WATERSHED	TMDL_PLANNING_AREA	HUC_NO	ID305B	WATERBODYNAME_LOCATION	PROBABLECAUSEOFIMPAIRMENT	CYCLE_FIRST_LISTED	TMDL_PROJECT_STATUS	TMDL_PRIORITY
Big Horn	Yellowstone - Lower Bighorn	10080015	MT43R001_010	"BIGHORN RIVER, Crow Indian Res. Boundary to mouth (Yellowstone River)"	Lead	1996	Scheduled	L
Big Horn	Yellowstone - Lower Bighorn	10080015	MT43R001_010	"BIGHORN RIVER, Crow Indian Res. Boundary to mouth (Yellowstone River)"	Mercury	1996	Scheduled	L
Big Horn	Yellowstone - Lower Bighorn	10080015	MT43R002_010	"TULLOCK CREEK, Crow Indian Reservation Boundary to mouth (Bighorn River)"	Iron	1990	Scheduled	L
Big Horn	Yellowstone - Lower Bighorn	10080015	MT43R002_010	"TULLOCK CREEK, Crow Indian Reservation Boundary to mouth (Bighorn River)"	Nitrogen (Total)	1990	Unassigned	L
Big Horn	Yellowstone - Lower Bighorn	10080015	MT43R002_010	"TULLOCK CREEK, Crow Indian Reservation Boundary to mouth (Bighorn River)"	Phosphorus (Total)	1990	Scheduled	L
Big Horn	Yellowstone - Lower Bighorn	10080015	MT43R002_010	"TULLOCK CREEK, Crow Indian Reservation Boundary to mouth (Bighorn River)"	Sedimentation/Siltation	1990	Scheduled	L
Fort Peck Lake	Big and Little Dry	10040105	MT40D001_010	"BIG DRY CREEK, Steves Fork to mouth (Fort Peck Reservoir)"	Ammonia (Un-ionized)	2000	Scheduled	L
Fort Peck Lake	Big and Little Dry	10040105	MT40D001_010	"BIG DRY CREEK, Steves Fork to mouth (Fort Peck Reservoir)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1994	Unassigned	L
Fort Peck Lake	Big and Little Dry	10040105	MT40D001_010	"BIG DRY CREEK, Steves Fork to mouth (Fort Peck Reservoir)"	Nitrogen (Total)	1994	Unassigned	L
Fort Peck Lake	Big and Little Dry	10040105	MT40D001_010	"BIG DRY CREEK, Steves Fork to mouth (Fort Peck Reservoir)"	Phosphorus (Total)	1994	Scheduled	L
Fort Peck Lake	Missouri River	10040104	MT40E001_010	"MISSOURI RIVER, Bullwhacker Creek to Fort Peck Reservoir"	Arsenic	1990	Scheduled	L
Fort Peck Lake	Missouri River	10040104	MT40E001_010	"MISSOURI RIVER, Bullwhacker Creek to Fort Peck Reservoir"	Copper	2000	Scheduled	L
Fort Peck Lake	Landusky	10040104	MT40E002_070	"RUBY GULCH, headwaters to confluence of Alder Gulch, T25N R25E S21"	Arsenic	2014	Unassigned	L
Fort Peck Lake	Landusky	10040104	MT40E002_090	"ROCK CREEK, headwaters to mouth (Missouri River)"	Escherichia coli	2000	Unassigned	L
Fort Peck Lake	Landusky	10040104	MT40E002_100	"MILL GULCH, headwaters to mouth (Rock Creek)"	Arsenic	2014	Unassigned	L
Fort Peck Lake	Landusky	10040104	MT40E002_100	"MILL GULCH, headwaters to mouth (Rock Creek)"	Cadmium	2014	Unassigned	L
Fort Peck Lake	Landusky	10040104	MT40E002_100	"MILL GULCH, headwaters to mouth (Rock Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2014	Unassigned	L
Fort Peck Lake	Landusky	10040104	MT40E002_100	"MILL GULCH, headwaters to mouth (Rock Creek)"	Zinc	2014	Unassigned	L
Fort Peck Lake	Landusky	10040104	MT40E002_110	"SULLIVAN CREEK, headwaters to mouth (Rock Creek)"	Nickel	2014	Unassigned	L
Fort Peck Lake	Redwater	10040104	MT40E003_020	"NELSON CREEK, headwaters to mouth (Big Dry Creek arm of Fort Peck Res)"	Cadmium	2006	Unassigned	L
Fort Peck Lake	Redwater	10040104	MT40E003_020	"NELSON CREEK, headwaters to mouth (Big Dry Creek arm of Fort Peck Res)"	Copper	2006	Unassigned	L
Fort Peck Lake	Missouri River	10040104	MT40E004_010	FORT PECK RESERVOIR	Lead	2000	Scheduled	L
Fort Peck Lake	Missouri River	10040104	MT40E004_010	FORT PECK RESERVOIR	Mercury	2000	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040102	MT41R001_010	"COFFEE CREEK, headwaters to mouth (Arrow Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040102	MT41R001_010	"COFFEE CREEK, headwaters to mouth (Arrow Creek)"	Selenium	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040102	MT41R001_010	"COFFEE CREEK, headwaters to mouth (Arrow Creek)"	Total Dissolved Solids	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040102	MT41R001_020	"ARROW CREEK, Surprise Creek to mouth (Missouri River)"	Iron	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S001_020	"JUDITH RIVER, Ross Fork to Big Spring Creek"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S001_020	"JUDITH RIVER, Ross Fork to Big Spring Creek"	Sedimentation/Siltation	1988	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_010	"DRY WOLF CREEK, headwaters to mouth (Wolf Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Unassigned	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_010	"DRY WOLF CREEK, headwaters to mouth (Wolf Creek)"	Nitrogen (Total)	1990	Unassigned	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_010	"DRY WOLF CREEK, headwaters to mouth (Wolf Creek)"	Phosphorus (Total)	1990	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_010	"DRY WOLF CREEK, headwaters to mouth (Wolf Creek)"	Salinity	1988	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_020	"WOLF CREEK, Dry Wolf Creek to mouth (Judith River)"	Iron	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_020	"WOLF CREEK, Dry Wolf Creek to mouth (Judith River)"	Selenium	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_020	"WOLF CREEK, Dry Wolf Creek to mouth (Judith River)"	Total Dissolved Solids	1992	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_030	"WARM SPRING CREEK, 5 miles upstream to mouth (Judith River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	Unassigned	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_030	"WARM SPRING CREEK, 5 miles upstream to mouth (Judith River)"	Nitrogen (Total)	2000	Unassigned	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_030	"WARM SPRING CREEK, 5 miles upstream to mouth (Judith River)"	Phosphorus (Total)	2000	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_030	"WARM SPRING CREEK, 5 miles upstream to mouth (Judith River)"	Sedimentation/Siltation	1988	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_050	"SAGE CREEK, headwaters to mouth (Judith River)"	Iron	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_050	"SAGE CREEK, headwaters to mouth (Judith River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_050	"SAGE CREEK, headwaters to mouth (Judith River)"	Nitrogen (Total)	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_070	"ROSS FORK JUDITH RIVER, headwaters to mouth (Judith River)"	"BOD, Biochemical oxygen demand"	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_070	"ROSS FORK JUDITH RIVER, headwaters to mouth (Judith River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_070	"ROSS FORK JUDITH RIVER, headwaters to mouth (Judith River)"	Sedimentation/Siltation	1988	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_080	"SOUTH FORK JUDITH RIVER, headwaters to mouth"	Sedimentation/Siltation	1992	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_100	"LAST CHANCE CREEK, headwaters to mouth (Moccasin Creek)"	Cyanide	2004	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_100	"LAST CHANCE CREEK, headwaters to mouth (Moccasin Creek)"	Iron	2004	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_100	"LAST CHANCE CREEK, headwaters to mouth (Moccasin Creek)"	Selenium	2004	Scheduled	L
Fort Peck Lake	Judith - Arrow	10040103	MT41S002_100	"LAST CHANCE CREEK, headwaters to mouth (Moccasin Creek)"	Thallium	2004	Scheduled	L
Fort Peck Lake	Big Springs	10040103	MT41S004_040	"CASINO CREEK, headwaters to mouth (Big Spring Creek)"	Nitrogen (Total)	1992	Unassigned	L
Fort Peck Lake	Big Springs	10040103	MT41S004_040	"CASINO CREEK, headwaters to mouth (Big Spring Creek)"	Phosphorus (Total)	1992	Unassigned	L
Fort Peck Lake	Big Springs	10040103	MT41S004_052	"COTTONWOOD CREEK, county road at T14N R18E S18 to mouth (Big Spring Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1992	Unassigned	L
Fort Peck Lake	Big Springs	10040103	MT41S004_052	"COTTONWOOD CREEK, county road at T14N R18E S18 to mouth (Big Spring Creek)"	Nitrogen (Total)	1992	Unassigned	L
Fort Peck Lake	Big Springs	10040103	MT41S004_052	"COTTONWOOD CREEK, county road at T14N R18E S18 to mouth (Big Spring Creek)"	"Oxygen, Dissolved"	1992	Scheduled	L
Fort Peck Lake	Big Springs	10040103	MT41S004_052	"COTTONWOOD CREEK, county road at T14N R18E S18 to mouth (Big Spring Creek)"	Phosphorus (Total)	1992	Unassigned	L
Fort Peck Lake	Big Springs	10040103	MT41S004_052	"COTTONWOOD CREEK, county road at T14N R18E S18 to mouth (Big Spring Creek)"	Sedimentation/Siltation	1992	Unassigned	L
Fort Peck Lake	Big Springs	10040103	MT41S004_052	"COTTONWOOD CREEK, county road at T14N R18E S18 to mouth (Big Spring Creek)"	Total Kjehldahl Nitrogen (TKN)	1992	Unassigned	L
Fort Peck Lake	Missouri River	10040101	MT41T001_010	"MISSOURI RIVER, the Marias River to Bullwhacker Creek"	Copper	2000	Scheduled	L
Fort Peck Lake	Missouri River	10040101	MT41T001_010	"MISSOURI RIVER, the Marias River to Bullwhacker Creek"	Lead	2000	Scheduled	L
Fort Peck Lake	Bullwhacker - Dog	10040101	MT41T002_020	"DOG CREEK, Cutbank Creek to mouth (Missouri River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2004	Scheduled	L
Fort Peck Lake	Bullwhacker - Dog	10040101	MT41T002_020	"DOG CREEK, Cutbank Creek to mouth (Missouri River)"	Sedimentation/Siltation	2004	Scheduled	L
Kootenai	Kootenai	17010104	MT76A001_010	"KOOTENAI RIVER, confluence with Yaak River to Idaho border"	"Temperature, water"	1992	Scheduled	L
Kootenai	Kootenai	17010101	MT76D001_010	"KOOTENAI RIVER, Libby Dam to Yaak River"	"Temperature, water"	1990	Scheduled	L
Kootenai	Kootenai	17010101	MT76D003_010	LAKE KOOCANUSA	Selenium	2012	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_010	"THOMPSON CREEK, Wyoming border to mouth (Little Missouri River)"	Cadmium	2006	Scheduled	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_010	"THOMPSON CREEK, Wyoming border to mouth (Little Missouri River)"	Copper	2006	Scheduled	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_010	"THOMPSON CREEK, Wyoming border to mouth (Little Missouri River)"	Iron	2006	Scheduled	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_010	"THOMPSON CREEK, Wyoming border to mouth (Little Missouri River)"	Zinc	2006	Scheduled	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Cadmium	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Copper	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Iron	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Lead	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Nitrogen (Total)	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Phosphorus (Total)	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110201	MT39F001_020	"LITTLE MISSOURI RIVER, Wyoming border to South Dakota border"	Zinc	2006	Unassigned	L
Little Missouri/Belle Fourche	Little Missouri	10110204	MT39G002_010	LAMESTEER NATIONAL WILDLIFE REFUGE	Other	2000	Scheduled	L
Lower Yellowstone	Rosebud	10100003	MT42A001_012	"ROSEBUD CREEK, Northern Cheyenne Reservation boundary to boundary at S28/29 T6N R42E"	Other	2000	Scheduled	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	Copper	1992	In Progress	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	Lead	1992	In Progress	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	In Progress	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	Solids (Suspended/Bedload)	1990	In Progress	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	Total Dissolved Solids	1990	In Progress	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	Zinc	1992	In Progress	M
Lower Yellowstone	Yellowstone River	10100001	MT42K001_010	"YELLOWSTONE RIVER, the Cartersville Diversion Dam to Powder River"	pH	1990	In Progress	M
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_020	"HARRIS CREEK, headwaters to mouth (Yellowstone River)"	Phosphorus (Total)	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_020	"HARRIS CREEK, headwaters to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1992	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_030	"SUNDAY CREEK, the North and South Forks to mouth (Yellowstone River)"	Copper	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_030	"SUNDAY CREEK, the North and South Forks to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_030	"SUNDAY CREEK, the North and South Forks to mouth (Yellowstone River)"	Lead	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_030	"SUNDAY CREEK, the North and South Forks to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_030	"SUNDAY CREEK, the North and South Forks to mouth (Yellowstone River)"	Nitrogen (Total)	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_030	"SUNDAY CREEK, the North and South Forks to mouth (Yellowstone River)"	Phosphorus (Total)	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_040	"MUSTER CREEK, headwaters to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1992	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_040	"MUSTER CREEK, headwaters to mouth (Yellowstone River)"	Phosphorus (Total)	1992	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_040	"MUSTER CREEK, headwaters to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1992	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_060	"DEADMAN CREEK, headwaters to mouth (North Fork Sunday Creek)"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_060	"DEADMAN CREEK, headwaters to mouth (North Fork Sunday Creek)"	Phosphorus (Total)	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_070	"STELLAR CREEK, headwaters to mouth (Little Porcupine Creek)"	Cadmium	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_070	"STELLAR CREEK, headwaters to mouth (Little Porcupine Creek)"	Phosphorus (Total)	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_070	"STELLAR CREEK, headwaters to mouth (Little Porcupine Creek)"	pH	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_080	"NORTH FORK SUNDAY CREEK, Custer/Rosebud County border to mouth (Sunday Creek)"	Sedimentation/Siltation	1994	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_080	"NORTH FORK SUNDAY CREEK, Custer/Rosebud County border to mouth (Sunday Creek)"	Sodium	1994	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_080	"NORTH FORK SUNDAY CREEK, Custer/Rosebud County border to mouth (Sunday Creek)"	Solids (Suspended/Bedload)	1994	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_080	"NORTH FORK SUNDAY CREEK, Custer/Rosebud County border to mouth (Sunday Creek)"	Specific Conductance	1994	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_080	"NORTH FORK SUNDAY CREEK, Custer/Rosebud County border to mouth (Sunday Creek)"	Total Dissolved Solids	1994	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_090	"SARPY CREEK, Crow Indian Reservation Boundary to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_090	"SARPY CREEK, Crow Indian Reservation Boundary to mouth (Yellowstone River)"	Nitrogen (Total)	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_090	"SARPY CREEK, Crow Indian Reservation Boundary to mouth (Yellowstone River)"	Phosphorus (Total)	2006	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_110	"EAST FORK ARMELLS CREEK, Colstrip to mouth (Armells Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1994	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_110	"EAST FORK ARMELLS CREEK, Colstrip to mouth (Armells Creek)"	Nitrogen (Total)	1994	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_110	"EAST FORK ARMELLS CREEK, Colstrip to mouth (Armells Creek)"	Specific Conductance	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_110	"EAST FORK ARMELLS CREEK, Colstrip to mouth (Armells Creek)"	Total Dissolved Solids	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_160	"LITTLE PORCUPINE CREEK, headwaters to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_160	"LITTLE PORCUPINE CREEK, headwaters to mouth (Yellowstone River)"	Nitrogen (Total)	1990	Unassigned	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_160	"LITTLE PORCUPINE CREEK, headwaters to mouth (Yellowstone River)"	Phosphorus (Total)	1990	Scheduled	L
Lower Yellowstone	Middle Yellowstone Tributaries	10100001	MT42K002_160	"LITTLE PORCUPINE CREEK, headwaters to mouth (Yellowstone River)"	Total Dissolved Solids	1990	Scheduled	L
Lower Yellowstone	O` Fallon	10100005	MT42L001_010	"PENNEL CREEK, headwaters to mouth (O'Fallon Creek)"	Total Dissolved Solids	1988	Scheduled	L
Lower Yellowstone	O` Fallon	10100005	MT42L001_020	"SANDSTONE CREEK, headwaters to mouth (O'Fallon Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Lower Yellowstone	O` Fallon	10100005	MT42L001_020	"SANDSTONE CREEK, headwaters to mouth (O'Fallon Creek)"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Chromium (total)	1992	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Copper	1992	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Lead	1992	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Nitrogen (Total)	1990	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Phosphorus (Total)	1990	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Sedimentation/Siltation	1988	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	Total Dissolved Solids	1988	In Progress	M
Lower Yellowstone	Yellowstone River	10100004	MT42M001_011	"YELLOWSTONE RIVER, Lower Yellowstone Diversion Dam to North Dakota border"	pH	1990	In Progress	M
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_020	"FOURMILE CREEK, headwaters to North Dakota border"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_020	"FOURMILE CREEK, headwaters to North Dakota border"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_020	"FOURMILE CREEK, headwaters to North Dakota border"	Total Dissolved Solids	1988	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Copper	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Lead	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Phosphorus (Total)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1988	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_030	"FIRST HAY CREEK, headwaters to mouth (Yellowstone River)"	Total Dissolved Solids	1988	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_040	"LONE TREE CREEK, confluence of North Fork to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_040	"LONE TREE CREEK, confluence of North Fork to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_040	"LONE TREE CREEK, confluence of North Fork to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1988	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Arsenic	1994	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Iron	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Lead	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Mercury	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Phosphorus (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Solids (Suspended/Bedload)	1988	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Sulfates	1988	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_051	"FOX CREEK, headwaters to mouth (Yellowstone River), T22N R59E S19"	Total Dissolved Solids	1988	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Arsenic	1994	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Iron	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Lead	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Mercury	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Phosphorus (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Solids (Suspended/Bedload)	1988	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Sulfates	1988	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_052	"NORTH FORK FOX CREEK, headwaters to mouth (Fox Creek), T22N R58E S21"	Total Dissolved Solids	1988	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_060	"O'BRIEN CREEK, North Dakota border to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_060	"O'BRIEN CREEK, North Dakota border to mouth (Yellowstone River)"	Selenium	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_070	"CRANE CREEK, headwaters to mouth (Yellowstone River, T21N R58E S23)"	Sedimentation/Siltation	1988	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_100	"COTTONWOOD CREEK, headwaters to mouth (Yellowstone River)"	Cadmium	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_100	"COTTONWOOD CREEK, headwaters to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_110	"BURNS CREEK, headwaters to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_110	"BURNS CREEK, headwaters to mouth (Yellowstone River)"	Nitrogen (Total)	2006	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_110	"BURNS CREEK, headwaters to mouth (Yellowstone River)"	Phosphorus (Total)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_110	"BURNS CREEK, headwaters to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1992	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Cadmium	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Chromium (total)	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Copper	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Lead	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Nickel	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Selenium	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1990	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_130	"GLENDIVE CREEK, headwaters to mouth (Yellowstone River)"	Zinc	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_141	"CEDAR CREEK, 26 miles upstream to mouth (Yellowstone River)"	Arsenic	2000	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_141	"CEDAR CREEK, 26 miles upstream to mouth (Yellowstone River)"	Copper	2000	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_141	"CEDAR CREEK, 26 miles upstream to mouth (Yellowstone River)"	Iron	2000	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_141	"CEDAR CREEK, 26 miles upstream to mouth (Yellowstone River)"	Lead	2000	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_142	"CEDAR CREEK, tributary confluence at 12N 57E S35 to tributary confluence at 13N 56E S27"	Copper	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_142	"CEDAR CREEK, tributary confluence at 12N 57E S35 to tributary confluence at 13N 56E S27"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_142	"CEDAR CREEK, tributary confluence at 12N 57E S35 to tributary confluence at 13N 56E S27"	Lead	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_142	"CEDAR CREEK, tributary confluence at 12N 57E S35 to tributary confluence at 13N 56E S27"	Selenium	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_150	"CABIN CREEK, headwaters to mouth (Yellowstone River)"	Nitrogen (Total)	1990	Unassigned	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_150	"CABIN CREEK, headwaters to mouth (Yellowstone River)"	"Oxygen, Dissolved"	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_150	"CABIN CREEK, headwaters to mouth (Yellowstone River)"	Sedimentation/Siltation	1994	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_180	"SEARS CREEK, headwaters to mouth (Yellowstone River)"	Copper	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_180	"SEARS CREEK, headwaters to mouth (Yellowstone River)"	Iron	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_180	"SEARS CREEK, headwaters to mouth (Yellowstone River)"	Lead	2006	Scheduled	L
Lower Yellowstone	Lower Yellowstone	10100004	MT42M002_180	"SEARS CREEK, headwaters to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	2006	Scheduled	L
Marias	Sun	10030205	MT41K004_030	FREEZEOUT LAKE	Phosphorus (Total)	2000	Unassigned	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_010	"OLD MAIDS COULEE, headwaters to mouth (Cutbank Creek)"	Ammonia (Total)	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_010	"OLD MAIDS COULEE, headwaters to mouth (Cutbank Creek)"	Chloride	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_010	"OLD MAIDS COULEE, headwaters to mouth (Cutbank Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_010	"OLD MAIDS COULEE, headwaters to mouth (Cutbank Creek)"	Phosphorus (Total)	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_010	"OLD MAIDS COULEE, headwaters to mouth (Cutbank Creek)"	Specific Conductance	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_010	"OLD MAIDS COULEE, headwaters to mouth (Cutbank Creek)"	Total Dissolved Solids	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_040	"CUT BANK CREEK, Blackfeet Reservation boundary to mouth (Marias River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1988	Scheduled	L
Marias	Cut Bank - Two Medicine	10030202	MT41L001_040	"CUT BANK CREEK, Blackfeet Reservation boundary to mouth (Marias River)"	"Temperature, water"	1990	Scheduled	L
Marias	Cut Bank - Two Medicine	10030201	MT41M002_080	"BIRCH CREEK, Blacktail Creek to mouth (Two Medicine River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Marias	Cut Bank - Two Medicine	10030201	MT41M002_110	"DUPUYER CREEK, confluence of South Fork Dupuyer Creek and Middle Fork Dupuyer Creek to the mouth (Birch Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Marias	Cut Bank - Two Medicine	10030201	MT41M002_110	"DUPUYER CREEK, confluence of South Fork Dupuyer Creek and Middle Fork Dupuyer Creek to the mouth (Birch Creek)"	Sedimentation/Siltation	2006	Scheduled	L
Marias	Cut Bank - Two Medicine	10030201	MT41M002_110	"DUPUYER CREEK, confluence of South Fork Dupuyer Creek and Middle Fork Dupuyer Creek to the mouth (Birch Creek)"	"Temperature, water"	1992	Scheduled	L
Marias	Marias - Willow	10030203	MT41P002_030	"PONDERA COULEE, headwaters to mouth (Marias River)"	Salinity	1988	Scheduled	L
Marias	Marias - Willow	10030203	MT41P002_050	"CORRAL CREEK, headwaters to mouth (Cottonwood Creek)"	Phosphorus (Total)	2000	Scheduled	L
Marias	Marias - Willow	10030204	MT41P004_020	"EAGLE CREEK, headwaters to mouth (Lake Elwell (Tiber Reservoir))"	Nitrogen (Total)	2000	Scheduled	L
Marias	Marias - Willow	10030204	MT41P004_020	"EAGLE CREEK, headwaters to mouth (Lake Elwell (Tiber Reservoir))"	Phosphorus (Total)	2000	Scheduled	L
Marias	Marias - Willow	10030204	MT41P005_010	OILMONT WETLAND	Arsenic	2000	Scheduled	L
Milk	Upper Milk	10050002	MT40F003_010	"MILK RIVER, Canada border to Fresno Reservoir"	Copper	2006	Scheduled	L
Milk	Upper Milk	10050002	MT40F003_010	"MILK RIVER, Canada border to Fresno Reservoir"	Iron	2006	Scheduled	L
Milk	Upper Milk	10050002	MT40F003_010	"MILK RIVER, Canada border to Fresno Reservoir"	Lead	2006	Scheduled	L
Milk	Big Sandy - Sage	10050005	MT40H001_010	"BIG SANDY CREEK, Lonesome Lake Coulee to mouth (Milk River)"	Mercury	2002	Scheduled	L
Milk	Middle Milk and Tributaries	10050009	MT40I001_020	"PEOPLES CREEK, headwaters to Fort Belknap Reservation boundary"	Mercury	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050009	MT40I001_020	"PEOPLES CREEK, headwaters to Fort Belknap Reservation boundary"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050009	MT40I001_020	"PEOPLES CREEK, headwaters to Fort Belknap Reservation boundary"	Phosphorus (Total)	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050009	MT40I001_020	"PEOPLES CREEK, headwaters to Fort Belknap Reservation boundary"	"Temperature, water"	1988	Scheduled	L
Milk	Landusky	10050009	MT40I001_040	"KING CREEK, headwaters to Fort Belknap Reservation boundary"	Lead	2014	Unassigned	L
Milk	Middle Milk and Tributaries	10050004	MT40J001_011	"MILK RIVER, Fresno Dam to Thirtymile Creek"	Mercury	2000	Unassigned	L
Milk	Middle Milk and Tributaries	10050004	MT40J001_012	"MILK RIVER, Thirtymile Creek to Dodson Creek"	Mercury	2000	Unassigned	L
Milk	Middle Milk and Tributaries	10050004	MT40J001_013	"MILK RIVER, Dodson Creek to Whitewater Creek"	Mercury	2000	Unassigned	L
Milk	Middle Milk and Tributaries	10050004	MT40J001_020	"MILK RIVER, Whitewater Creek to Beaver Creek"	Iron	2000	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J001_020	"MILK RIVER, Whitewater Creek to Beaver Creek"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Unassigned	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_010	"BEAVER CREEK, Beaver Creek Reservoir to mouth (Milk River)"	Iron	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_010	"BEAVER CREEK, Beaver Creek Reservoir to mouth (Milk River)"	Lead	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_010	"BEAVER CREEK, Beaver Creek Reservoir to mouth (Milk River)"	Mercury	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_010	"BEAVER CREEK, Beaver Creek Reservoir to mouth (Milk River)"	Sedimentation/Siltation	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_010	"BEAVER CREEK, Beaver Creek Reservoir to mouth (Milk River)"	"Temperature, water"	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_020	"BULLHOOK CREEK, headwaters to the Bullhook Dam, T32N R16E S16"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_020	"BULLHOOK CREEK, headwaters to the Bullhook Dam, T32N R16E S16"	Sedimentation/Siltation	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_020	"BULLHOOK CREEK, headwaters to the Bullhook Dam, T32N R16E S16"	"Temperature, water"	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_030	"LITTLE BOXELDER CREEK, headwaters to mouth (Milk River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_030	"LITTLE BOXELDER CREEK, headwaters to mouth (Milk River)"	Nitrogen (Total)	1988	Unassigned	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_030	"LITTLE BOXELDER CREEK, headwaters to mouth (Milk River)"	Phosphorus (Total)	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_030	"LITTLE BOXELDER CREEK, headwaters to mouth (Milk River)"	Sedimentation/Siltation	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050004	MT40J002_030	"LITTLE BOXELDER CREEK, headwaters to mouth (Milk River)"	"Temperature, water"	1988	Scheduled	L
Milk	Middle Milk and Tributaries	10050007	MT40J003_010	"LODGE CREEK, Canadian border to mouth (Milk River)"	Mercury	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050007	MT40J003_010	"LODGE CREEK, Canadian border to mouth (Milk River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1992	Scheduled	L
Milk	Middle Milk and Tributaries	10050007	MT40J003_010	"LODGE CREEK, Canadian border to mouth (Milk River)"	Nitrogen (Total)	1992	Unassigned	L
Milk	Middle Milk and Tributaries	10050007	MT40J003_010	"LODGE CREEK, Canadian border to mouth (Milk River)"	"Oxygen, Dissolved"	1992	Scheduled	L
Milk	Middle Milk and Tributaries	10050007	MT40J003_010	"LODGE CREEK, Canadian border to mouth (Milk River)"	Phosphorus (Total)	1992	Scheduled	L
Milk	Middle Milk and Tributaries	10050008	MT40J004_010	"BATTLE CREEK, Canadian border to mouth (Milk River)"	Sedimentation/Siltation	2000	Scheduled	L
Milk	Middle Milk and Tributaries	10050010	MT40J005_020	"COTTONWOOD CREEK, Black Coulee to mouth (Milk River)"	Iron	2006	Scheduled	L
Milk	Middle Milk and Tributaries	10050010	MT40J005_020	"COTTONWOOD CREEK, Black Coulee to mouth (Milk River)"	Sedimentation/Siltation	1990	Scheduled	L
Milk	Middle Milk and Tributaries	10050011	MT40K001_010	"WHITEWATER CREEK, Canadian border to mouth (Milk River)"	Mercury	2006	Scheduled	L
Milk	Beaver	10050014	MT40M001_013	"BEAVER CREEK, Fort Belknap Reservation boundary to Big Warm Creek"	Mercury	2006	Unassigned	L
Milk	Beaver	10050014	MT40M001_013	"BEAVER CREEK, Fort Belknap Reservation boundary to Big Warm Creek"	Phosphorus (Total)	2006	Unassigned	L
Milk	Beaver	10050014	MT40M001_014	"BEAVER CREEK, Big Warm Creek to Un-Named tributary, T30N R32E S32"	Mercury	2006	Unassigned	L
Milk	Beaver	10050014	MT40M001_014	"BEAVER CREEK, Big Warm Creek to Un-Named tributary, T30N R32E S32"	Phosphorus (Total)	2006	Unassigned	L
Milk	Beaver	10050014	MT40M001_020	"BEAVER CREEK, Un-named tributary at T30N R32E S32 to mouth (Milk River)"	Nitrogen (Total)	1990	Scheduled	L
Milk	Beaver	10050014	MT40M001_020	"BEAVER CREEK, Un-named tributary at T30N R32E S32 to mouth (Milk River)"	Phosphorus (Total)	1990	Scheduled	L
Milk	Beaver	10050014	MT40M001_020	"BEAVER CREEK, Un-named tributary at T30N R32E S32 to mouth (Milk River)"	Uranium	2000	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Arsenic	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Cadmium	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Copper	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Iron	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Lead	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1996	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Nitrogen (Total)	1996	Unassigned	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	"Oxygen, Dissolved"	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Phosphorus (Total)	1996	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Solids (Suspended/Bedload)	1996	Scheduled	L
Milk	Beaver	10050014	MT40M002_010	"FLAT CREEK, headwaters to mouth (Beaver Creek), T27N R32E S35"	Zinc	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_020	"LARB CREEK, headwaters to mouth (Beaver Creek)"	Copper	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_020	"LARB CREEK, headwaters to mouth (Beaver Creek)"	Lead	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_020	"LARB CREEK, headwaters to mouth (Beaver Creek)"	Nitrogen (Total)	2006	Unassigned	L
Milk	Beaver	10050014	MT40M002_020	"LARB CREEK, headwaters to mouth (Beaver Creek)"	"Oxygen, Dissolved"	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_020	"LARB CREEK, headwaters to mouth (Beaver Creek)"	Phosphorus (Total)	2006	Scheduled	L
Milk	Beaver	10050014	MT40M002_030	"BIG WARM CREEK, Fort Belknap Reservation boundary to mouth (Beaver Creek)"	Phosphorus (Total)	1996	Scheduled	L
Milk	Beaver	10050014	MT40M002_030	"BIG WARM CREEK, Fort Belknap Reservation boundary to mouth (Beaver Creek)"	Salinity	2000	Scheduled	L
Milk	Beaver	10050014	MT40M002_030	"BIG WARM CREEK, Fort Belknap Reservation boundary to mouth (Beaver Creek)"	Sedimentation/Siltation	2000	Scheduled	L
Milk	Beaver	10050014	MT40M003_010	LAKE BOWDOIN	Salinity	1990	Scheduled	L
Milk	Beaver	10050014	MT40M003_010	LAKE BOWDOIN	Selenium	2000	Scheduled	L
Milk	Beaver	10050014	MT40M003_020	NELSON RESERVOIR	Phosphorus (Total)	1990	Scheduled	L
Milk	Lower Milk	10050012	MT40O001_010	"MILK RIVER, Beaver Creek to mouth (Missouri River)"	Escherichia coli	2000	Unassigned	L
Milk	Lower Milk	10050012	MT40O001_010	"MILK RIVER, Beaver Creek to mouth (Missouri River)"	Lead	2000	Scheduled	L
Milk	Lower Milk	10050012	MT40O001_010	"MILK RIVER, Beaver Creek to mouth (Missouri River)"	Mercury	2000	Scheduled	L
Milk	Lower Milk	10050012	MT40O002_020	"BUGGY CREEK, headwaters to mouth (Milk River)"	Iron	2006	Scheduled	L
Milk	Lower Milk	10050012	MT40O002_031	"WILLOW CREEK, headwaters to Halfpint Reservoir, T25N R35E S26"	Sedimentation/Siltation	1992	Unassigned	L
Milk	Lower Milk	10050012	MT40O002_033	"WILLOW CREEK, Halfpint Reservoir to mouth (Milk River), T28N R40E S29"	Sedimentation/Siltation	1992	Unassigned	L
Milk	Lower Milk	10050012	MT40O002_040	"BEAVER CREEK, confluence of Little Beaver Creek and South Fork Beaver Creek to mouth (Willow Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Milk	Lower Milk	10050012	MT40O002_040	"BEAVER CREEK, confluence of Little Beaver Creek and South Fork Beaver Creek to mouth (Willow Creek)"	Solids (Suspended/Bedload)	1996	Scheduled	L
Milk	Lower Milk	10050016	MT40O003_010	"PORCUPINE CREEK, confluence of West and Middle Forks to mouth (Milk River)"	Nitrogen (Total)	1996	Scheduled	L
Milk	Lower Milk	10050016	MT40O003_010	"PORCUPINE CREEK, confluence of West and Middle Forks to mouth (Milk River)"	Phosphorus (Total)	1996	Scheduled	L
Milk	Lower Milk	10050016	MT40O003_010	"PORCUPINE CREEK, confluence of West and Middle Forks to mouth (Milk River)"	Salinity	2000	Scheduled	L
Missouri Headwaters	Red Rock	10020001	MT41A001_010	"RED ROCK RIVER, Lima Dam to Clark Canyon Reservoir"	Lead	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_010	"RED ROCK RIVER, Lima Dam to Clark Canyon Reservoir"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_010	"RED ROCK RIVER, Lima Dam to Clark Canyon Reservoir"	"Temperature, water"	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_010	"RED ROCK RIVER, Lima Dam to Clark Canyon Reservoir"	Zinc	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_020	"RED ROCK RIVER, Lower Red Rock Lake to Lima Dam"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_020	"RED ROCK RIVER, Lower Red Rock Lake to Lima Dam"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_020	"RED ROCK RIVER, Lower Red Rock Lake to Lima Dam"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A001_020	"RED ROCK RIVER, Lower Red Rock Lake to Lima Dam"	"Temperature, water"	1992	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_010	"MEDICINE LODGE CREEK, headwaters to mouth (Horse Prairie Creek)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_010	"MEDICINE LODGE CREEK, headwaters to mouth (Horse Prairie Creek)"	Sedimentation/Siltation	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_010	"MEDICINE LODGE CREEK, headwaters to mouth (Horse Prairie Creek)"	"Temperature, water"	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_020	"MUDDY CREEK, confluence of Sourdough and Wilson Creek to mouth (Big Sheep Creek), T14S R10W S10"	Turbidity	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_090	"HORSE PRAIRIE CREEK, headwaters to mouth (Clark Canyon Res)"	Arsenic	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_090	"HORSE PRAIRIE CREEK, headwaters to mouth (Clark Canyon Res)"	Cadmium	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_090	"HORSE PRAIRIE CREEK, headwaters to mouth (Clark Canyon Res)"	Copper	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_090	"HORSE PRAIRIE CREEK, headwaters to mouth (Clark Canyon Res)"	Lead	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_090	"HORSE PRAIRIE CREEK, headwaters to mouth (Clark Canyon Res)"	Mercury	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_090	"HORSE PRAIRIE CREEK, headwaters to mouth (Clark Canyon Res)"	Zinc	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_100	"BLOODY DICK CREEK, headwaters to mouth (Horse Prairie Creek)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_100	"BLOODY DICK CREEK, headwaters to mouth (Horse Prairie Creek)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A003_150	"SHEEP CREEK, Muddy Creek to mouth (Red Rock River)"	Sedimentation/Siltation	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_010	"PRICE CREEK, headwaters to mouth (Red Rock River)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_030	"FISH CREEK, headwaters to mouth (Metzel Creek)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_040	"CORRAL CREEK, headwaters to mouth (Red Rock Creek)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_040	"CORRAL CREEK, headwaters to mouth (Red Rock Creek)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_050	"EAST FORK CLOVER CREEK, headwaters to mouth (Clover Creek)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_050	"EAST FORK CLOVER CREEK, headwaters to mouth (Clover Creek)"	Sedimentation/Siltation	1992	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_070	"LONG CREEK, headwaters to mouth (Red Rock River)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_080	"O'DELL CREEK, headwaters to mouth (Lower Red Rock Lake)"	Turbidity	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_090	"PEET CREEK, headwaters to mouth (Red Rock River)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_090	"PEET CREEK, headwaters to mouth (Red Rock River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_090	"PEET CREEK, headwaters to mouth (Red Rock River)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_100	"TOM CREEK, headwaters to mouth (Upper Red Rock Lake)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_110	"RED ROCK CREEK, headwaters to mouth (Upper Red Rock Lake)"	Turbidity	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_130	"JONES CREEK, headwaters to mouth (Winslow Creek)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_130	"JONES CREEK, headwaters to mouth (Winslow Creek)"	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A004_140	"BEAN CREEK, headwaters to mouth (Red Rock River), T14S R3E S7"	Sedimentation/Siltation	1996	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A005_020	LOWER RED ROCK LAKE	Sedimentation/Siltation	2000	In Progress	M
Missouri Headwaters	Red Rock	10020001	MT41A005_030	UPPER RED ROCK LAKE	Sedimentation/Siltation	1990	In Progress	M
Missouri Headwaters	Beaverhead	10020002	MT41B001_010	"BEAVERHEAD RIVER, Clark Canyon Dam to Grasshopper Creek"	Lead	2000	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_010	"GRASSHOPPER CREEK, headwaters to mouth (Beaverhead River)"	Cadmium	1988	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_010	"GRASSHOPPER CREEK, headwaters to mouth (Beaverhead River)"	Copper	1988	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_010	"GRASSHOPPER CREEK, headwaters to mouth (Beaverhead River)"	Zinc	1988	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_030	"BLACKTAIL DEER CREEK, headwaters to mouth (Beaverhead River)"	"Temperature, water"	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_060	"WEST FORK BLACKTAIL DEER CREEK, headwaters to mouth (Blacktail Deer Creek)"	Arsenic	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_070	"WEST FORK DYCE CREEK, headwaters to mouth (Dyce Creek)"	Manganese	2006	Unassigned	L
Missouri Headwaters	Beaverhead	10020002	MT41B002_070	"WEST FORK DYCE CREEK, headwaters to mouth (Dyce Creek)"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_080	"SPRING CREEK, headwaters to mouth (Beaverhead River)"	Arsenic	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_080	"SPRING CREEK, headwaters to mouth (Beaverhead River)"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_090	"RATTLESNAKE CREEK, from the Dillon PWS off-channel well T7S R10W S11 to the mouth (Van Camp Slough)"	Cadmium	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_090	"RATTLESNAKE CREEK, from the Dillon PWS off-channel well T7S R10W S11 to the mouth (Van Camp Slough)"	Copper	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_090	"RATTLESNAKE CREEK, from the Dillon PWS off-channel well T7S R10W S11 to the mouth (Van Camp Slough)"	Lead	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_090	"RATTLESNAKE CREEK, from the Dillon PWS off-channel well T7S R10W S11 to the mouth (Van Camp Slough)"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_090	"RATTLESNAKE CREEK, from the Dillon PWS off-channel well T7S R10W S11 to the mouth (Van Camp Slough)"	Phosphorus (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_091	"RATTLESNAKE CREEK, headwaters to Dillon PWS off-channel well, T7S R10W S11"	Cadmium	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_091	"RATTLESNAKE CREEK, headwaters to Dillon PWS off-channel well, T7S R10W S11"	Copper	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_091	"RATTLESNAKE CREEK, headwaters to Dillon PWS off-channel well, T7S R10W S11"	Lead	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_091	"RATTLESNAKE CREEK, headwaters to Dillon PWS off-channel well, T7S R10W S11"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_091	"RATTLESNAKE CREEK, headwaters to Dillon PWS off-channel well, T7S R10W S11"	Phosphorus (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_110	"CLARK CANYON CREEK, headwaters to mouth (Beaverhead River), T9S R10W S28"	Phosphorus (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_120	"RESERVOIR CREEK, headwaters to mouth (Grasshopper Creek)"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_120	"RESERVOIR CREEK, headwaters to mouth (Grasshopper Creek)"	Phosphorus (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_131	"STONE CREEK, Un-named tributary at T6S R7W S34 to Staudaher Bishop Ditch"	Arsenic	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_131	"STONE CREEK, Un-named tributary at T6S R7W S34 to Staudaher Bishop Ditch"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_131	"STONE CREEK, Un-named tributary at T6S R7W S34 to Staudaher Bishop Ditch"	Phosphorus (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_132	"STONE CREEK, Left and Middle Fork to un-named tributary, T6S R7W S34"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_140	"DYCE CREEK, confluence of East and West Forks to Grasshopper Creek"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_160	"STEEL CREEK, headwaters to mouth (Driscoll Creek), T6S R12W S18"	Arsenic	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_160	"STEEL CREEK, headwaters to mouth (Driscoll Creek), T6S R12W S18"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_160	"STEEL CREEK, headwaters to mouth (Driscoll Creek), T6S R12W S18"	Phosphorus (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_170	"TAYLOR CREEK, headwaters to mouth (Grasshopper Creek)"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Beaverhead	10020002	MT41B002_180	"SCUDDER CREEK, headwaters to mouth (Grasshopper Creek), T6S R12W S19"	Nitrogen (Total)	2010	In Progress	H
Missouri Headwaters	Ruby	10020003	MT41C001_010	"RUBY RIVER, Ruby Dam to mouth (Beaverhead River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C001_020	"RUBY RIVER, confluence of East, West, and Middle Forks to Ruby Reservoir"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_010	"WISCONSIN CREEK, headwaters to mouth (Ruby River)"	Arsenic	2002	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_010	"WISCONSIN CREEK, headwaters to mouth (Ruby River)"	Copper	2002	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_010	"WISCONSIN CREEK, headwaters to mouth (Ruby River)"	Lead	2002	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_010	"WISCONSIN CREEK, headwaters to mouth (Ruby River)"	Mercury	2002	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_020	"MILL CREEK, headwaters to mouth (Ruby River)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_020	"MILL CREEK, headwaters to mouth (Ruby River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_040	"ALDER GULCH, headwaters to mouth (Ruby River)"	Lead	2000	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_040	"ALDER GULCH, headwaters to mouth (Ruby River)"	Manganese	2000	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_040	"ALDER GULCH, headwaters to mouth (Ruby River)"	Mercury	2000	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_040	"ALDER GULCH, headwaters to mouth (Ruby River)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_050	"RAMSHORN CREEK, headwaters to mouth (Ruby River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_060	"CURRANT CREEK, headwaters to mouth (Ramshorn Creek), T4S R4W S35"	Copper	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_060	"CURRANT CREEK, headwaters to mouth (Ramshorn Creek), T4S R4W S35"	Lead	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_060	"CURRANT CREEK, headwaters to mouth (Ramshorn Creek), T4S R4W S35"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_060	"CURRANT CREEK, headwaters to mouth (Ramshorn Creek), T4S R4W S35"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_090	"CALIFORNIA CREEK, headwaters to mouth (Ruby River), T5S R4W S30"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_100	"GARDEN CREEK, headwaters to mouth (Ruby Reservoir)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_100	"GARDEN CREEK, headwaters to mouth (Ruby Reservoir)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C002_110	"MORMON CREEK, headwaters to mouth (Upper end of Ruby River Reservoir )"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_030	"COTTONWOOD CREEK, headwaters to mouth (Ruby River)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_040	"EAST FORK RUBY RIVER, headwaters to mouth (Ruby River)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_040	"EAST FORK RUBY RIVER, headwaters to mouth (Ruby River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_060	"SWEETWATER CREEK, headwaters to mouth (Ruby River)"	"Temperature, water"	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_090	"MIDDLE FORK RUBY RIVER, Divide Creek to mouth (Ruby River)"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_090	"MIDDLE FORK RUBY RIVER, Divide Creek to mouth (Ruby River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_110	"POISON CREEK, headwaters to mouth (Ruby River), T11S R3W S18"	Cadmium	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_110	"POISON CREEK, headwaters to mouth (Ruby River), T11S R3W S18"	Lead	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_110	"POISON CREEK, headwaters to mouth (Ruby River), T11S R3W S18"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_110	"POISON CREEK, headwaters to mouth (Ruby River), T11S R3W S18"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_120	"BASIN CREEK, headwaters to mouth (Ruby River), T11S R3W S20"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_120	"BASIN CREEK, headwaters to mouth (Ruby River), T11S R3W S20"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_130	"BURNT CREEK, headwaters to mouth (Ruby River), T10S R3W S21"	Nitrogen (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_130	"BURNT CREEK, headwaters to mouth (Ruby River), T10S R3W S21"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Ruby	10020003	MT41C003_140	"HAWKEYE CREEK, headwaters to mouth (Middle Fork Ruby River)"	Phosphorus (Total)	2006	In Progress	M
Missouri Headwaters	Lower Big Hole	10020004	MT41D001_010	"BIG HOLE RIVER, Divide Creek to mouth (Jefferson River)"	Cadmium	2000	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D001_010	"BIG HOLE RIVER, Divide Creek to mouth (Jefferson River)"	Copper	2000	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D001_010	"BIG HOLE RIVER, Divide Creek to mouth (Jefferson River)"	Lead	2000	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D001_010	"BIG HOLE RIVER, Divide Creek to mouth (Jefferson River)"	Zinc	2000	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D002_020	"CAMP CREEK, headwaters to mouth (Big Hole River)"	Arsenic	2006	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D002_070	"SASSMAN GULCH, headwaters to the end of the stream reach in T4S R9W S9"	Arsenic	1988	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D002_120	"WICKIUP CREEK, headwaters to mouth (Camp Creek), T2S R8W S1"	Bottom Deposits	1994	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D002_120	"WICKIUP CREEK, headwaters to mouth (Camp Creek), T2S R8W S1"	Lead	1994	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D002_120	"WICKIUP CREEK, headwaters to mouth (Camp Creek), T2S R8W S1"	Mercury	1994	Unassigned	L
Missouri Headwaters	Lower Big Hole	10020004	MT41D002_120	"WICKIUP CREEK, headwaters to mouth (Camp Creek), T2S R8W S1"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D002_150	"CHARCOAL CREEK, headwaters to mouth (Big Hole River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D002_150	"CHARCOAL CREEK, headwaters to mouth (Big Hole River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D002_150	"CHARCOAL CREEK, headwaters to mouth (Big Hole River)"	Sedimentation/Siltation	2006	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_020	"JERRY CREEK, headwaters to mouth (Big Hole River)"	Lead	2000	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_070	"CALIFORNIA CREEK, headwaters to mouth (French Creek-Deep Creek)"	Iron	1992	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_080	"OREGON CREEK, headwaters to mouth (California Creek-French Creek-Deep Creek)"	Lead	2000	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_120	"TWELVEMILE CREEK, headwaters to mouth (Deep Creek)"	Sedimentation/Siltation	1992	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_160	"FISHTRAP CREEK, confluence of West & Middle Forks to mouth (Big Hole River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_170	"PINTLAR CREEK, headwaters to mouth (Big Hole River)"	"Temperature, water"	2000	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D003_230	"GOLD CREEK, headwaters to mouth (Wise River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	North Fork Big Hole	10020004	MT41D004_020	"MUSSIGBROD CREEK, headwaters to mouth (North Fork Big Hole River)"	Lead	2000	Unassigned	L
Missouri Headwaters	North Fork Big Hole	10020004	MT41D004_030	"JOHNSON CREEK, headwaters to mouth (North Fork Big Hole River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	North Fork Big Hole	10020004	MT41D004_040	"SCHULTZ CREEK, headwaters to mouth (Johnson Creek)"	Sedimentation/Siltation	1992	Unassigned	L
Missouri Headwaters	North Fork Big Hole	10020004	MT41D004_060	"TIE CREEK, headwaters to mouth (North Fork Big Hole River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	North Fork Big Hole	10020004	MT41D004_090	"JOSEPH CREEK, headwaters to mouth (Trail Creek)"	Copper	2002	Unassigned	L
Missouri Headwaters	North Fork Big Hole	10020004	MT41D004_090	"JOSEPH CREEK, headwaters to mouth (Trail Creek)"	Lead	2002	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_110	"SWAMP CREEK, headwaters to mouth (Big Hole River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_110	"SWAMP CREEK, headwaters to mouth (Big Hole River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_120	"ROCK CREEK, headwaters to mouth (Big Hole River)"	Nitrogen (Total)	2002	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_120	"ROCK CREEK, headwaters to mouth (Big Hole River)"	Phosphorus (Total)	2002	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_150	"GOVERNOR CREEK, headwaters to mouth (Warm Springs Creek)"	Copper	2000	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_160	"PINE CREEK, headwaters to mouth (Andrus Creek)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_170	"FOX CREEK, headwaters to mouth (Governor Creek)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_180	"WARM SPRINGS CREEK, headwaters to mouth (Big Hole River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_180	"WARM SPRINGS CREEK, headwaters to mouth (Big Hole River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_180	"WARM SPRINGS CREEK, headwaters to mouth (Big Hole River)"	Sedimentation/Siltation	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_190	"STEEL CREEK, headwaters to mouth (Big Hole River)"	Cadmium	2000	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_190	"STEEL CREEK, headwaters to mouth (Big Hole River)"	Copper	2000	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_210	"McVEY CREEK, headwaters to mouth (Big Hole River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Big Hole	10020004	MT41D004_210	"McVEY CREEK, headwaters to mouth (Big Hole River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Middle Big Hole	10020004	MT41D004_230	"SAWLOG CREEK, headwaters to mouth (Big Hole River)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F001_010	"MADISON RIVER, Ennis Dam to mouth (Missouri River)"	Arsenic	2016	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F001_010	"MADISON RIVER, Ennis Dam to mouth (Missouri River)"	Sedimentation/Siltation	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F001_010	"MADISON RIVER, Ennis Dam to mouth (Missouri River)"	"Temperature, water"	1990	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F001_020	"MADISON RIVER, Quake Lake to Ennis Lake"	Arsenic	2016	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F001_030	"MADISON RIVER, Hebgen Dam to Quake Lake"	Arsenic	2016	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F002_010	"CHERRY CREEK, headwaters to mouth (Madison River)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Arsenic	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Iron	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Nitrogen (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Phosphorus (Total)	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Sedimentation/Siltation	1992	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Selenium	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	"Temperature, water"	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_020	"ELK CREEK, headwaters to mouth (Madison River)"	Turbidity	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_030	"HOT SPRINGS CREEK, headwaters to mouth (Madison River)"	Iron	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_030	"HOT SPRINGS CREEK, headwaters to mouth (Madison River)"	Lead	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_030	"HOT SPRINGS CREEK, headwaters to mouth (Madison River)"	Nitrogen (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_030	"HOT SPRINGS CREEK, headwaters to mouth (Madison River)"	Phosphorus (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F002_030	"HOT SPRINGS CREEK, headwaters to mouth (Madison River)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_010	"BLAINE SPRING CREEK, headwaters to mouth (Madison River, T7S R1W S6)"	Arsenic	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_010	"BLAINE SPRING CREEK, headwaters to mouth (Madison River, T7S R1W S6)"	Nitrogen (Total)	2006	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_010	"BLAINE SPRING CREEK, headwaters to mouth (Madison River, T7S R1W S6)"	Sedimentation/Siltation	2006	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_020	"O'DELL SPRING CREEK, headwaters to mouth (Madison River)"	Arsenic	2000	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F004_020	"O'DELL SPRING CREEK, headwaters to mouth (Madison River)"	Nitrogen (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_021	"BEAR CREEK, headwaters to mouth (O'Dell Spring Creek)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_060	"NORTH MEADOW CREEK, headwaters to mouth (Ennis Lake)"	Sedimentation/Siltation	1994	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_070	"SOUTH MEADOW CREEK, headwaters to mouth (Ennis Lake)"	Copper	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_070	"SOUTH MEADOW CREEK, headwaters to mouth (Ennis Lake)"	Nitrogen (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_070	"SOUTH MEADOW CREEK, headwaters to mouth (Ennis Lake)"	Phosphorus (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_070	"SOUTH MEADOW CREEK, headwaters to mouth (Ennis Lake)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_080	"RUBY CREEK, headwaters to mouth (Madison River)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_100	"WEST FORK MADISON RIVER, headwaters to mouth (Madison River)"	"Temperature, water"	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_130	"MOORE CREEK, springs to mouth (Fletcher Channel), T5S R1W S15"	Arsenic	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_130	"MOORE CREEK, springs to mouth (Fletcher Channel), T5S R1W S15"	Escherichia coli	2000	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_130	"MOORE CREEK, springs to mouth (Fletcher Channel), T5S R1W S15"	Nitrogen (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_130	"MOORE CREEK, springs to mouth (Fletcher Channel), T5S R1W S15"	Phosphorus (Total)	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_130	"MOORE CREEK, springs to mouth (Fletcher Channel), T5S R1W S15"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_130	"MOORE CREEK, springs to mouth (Fletcher Channel), T5S R1W S15"	"Temperature, water"	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_140	"ANTELOPE CREEK, headwaters to mouth (Cliff Lake)"	Sedimentation/Siltation	2006	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F004_150	"BUFORD CREEK, headwaters to confluence with West Fork Madison River"	Arsenic	2006	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F004_160	"WIGWAM CREEK, headwaters to mouth (Madison River)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F005_030	ENNIS LAKE	Arsenic	2016	Unassigned	L
Missouri Headwaters	Madison	10020007	MT41F006_020	"RED CANYON CREEK, headwaters to mouth (Hebgen Lake)"	Sedimentation/Siltation	1990	In Progress	H
Missouri Headwaters	Madison	10020007	MT41F006_030	"WATKINS CREEK, headwaters to mouth (Hebgen Lake)"	Sedimentation/Siltation	2016	In Progress	H
Missouri Headwaters	Upper Jefferson	10020005	MT41G001_011	"JEFFERSON RIVER, headwaters to confluence of Jefferson Slough"	Sedimentation/Siltation	1988	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G001_011	"JEFFERSON RIVER, headwaters to confluence of Jefferson Slough"	Solids (Suspended/Bedload)	1988	Unassigned	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G001_012	"JEFFERSON RIVER, confluence of Jefferson Slough to mouth (Missouri River)"	Sedimentation/Siltation	1988	Unassigned	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G001_012	"JEFFERSON RIVER, confluence of Jefferson Slough to mouth (Missouri River)"	Solids (Suspended/Bedload)	1988	Unassigned	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G001_012	"JEFFERSON RIVER, confluence of Jefferson Slough to mouth (Missouri River)"	"Temperature, water"	2000	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_010	"BIG PIPESTONE CREEK, headwaters to mouth (Jefferson Slough), T1N R4W S11"	Nitrogen (Total)	1990	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_010	"BIG PIPESTONE CREEK, headwaters to mouth (Jefferson Slough), T1N R4W S11"	Phosphorus (Total)	1990	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_010	"BIG PIPESTONE CREEK, headwaters to mouth (Jefferson Slough), T1N R4W S11"	"Temperature, water"	2000	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_020	"HALFWAY CREEK, headwaters to mouth (Big Pipestone Creek-Jefferson River)"	Sedimentation/Siltation	1992	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_040	"LITTLE PIPESTONE CREEK, headwaters to mouth (Big Pipestone Creek)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_040	"LITTLE PIPESTONE CREEK, headwaters to mouth (Big Pipestone Creek)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_050	"NORTH WILLOW CREEK, headwaters to mouth (Willow Creek)"	Lead	1992	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_050	"NORTH WILLOW CREEK, headwaters to mouth (Willow Creek)"	Mercury	1992	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_060	"SOUTH BOULDER RIVER, headwaters to mouth (Jefferson River)"	Arsenic	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_060	"SOUTH BOULDER RIVER, headwaters to mouth (Jefferson River)"	Copper	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_060	"SOUTH BOULDER RIVER, headwaters to mouth (Jefferson River)"	Lead	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_060	"SOUTH BOULDER RIVER, headwaters to mouth (Jefferson River)"	Mercury	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_060	"SOUTH BOULDER RIVER, headwaters to mouth (Jefferson River)"	Phosphorus (Total)	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_080	"WILLOW CREEK, North and South Fork confluence to mouth (Jefferson River)"	"Temperature, water"	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_080	"WILLOW CREEK, North and South Fork confluence to mouth (Jefferson River)"	Zinc	2000	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_090	"NORWEGIAN CREEK, headwaters to mouth (Willow Creek Reservoir)"	Arsenic	2006	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_090	"NORWEGIAN CREEK, headwaters to mouth (Willow Creek Reservoir)"	Nitrogen (Total)	2006	Unassigned	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_090	"NORWEGIAN CREEK, headwaters to mouth (Willow Creek Reservoir)"	Phosphorus (Total)	2006	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_090	"NORWEGIAN CREEK, headwaters to mouth (Willow Creek Reservoir)"	Sedimentation/Siltation	2006	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_090	"NORWEGIAN CREEK, headwaters to mouth (Willow Creek Reservoir)"	"Temperature, water"	2006	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_130	"SOUTH WILLOW CREEK, headwaters to mouth (Willow Creek)"	Sedimentation/Siltation	1992	Scheduled	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_130	"SOUTH WILLOW CREEK, headwaters to mouth (Willow Creek)"	Zinc	1992	Scheduled	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_141	"WHITETAIL DEER CREEK, headwaters to mouth (Jefferson Slough)"	Ammonia (Un-ionized)	2006	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_141	"WHITETAIL DEER CREEK, headwaters to mouth (Jefferson Slough)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1994	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_141	"WHITETAIL DEER CREEK, headwaters to mouth (Jefferson Slough)"	Nitrogen (Total)	1994	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_141	"WHITETAIL DEER CREEK, headwaters to mouth (Jefferson Slough)"	Phosphorus (Total)	1994	Unassigned	L
Missouri Headwaters	Lower Jefferson	10020005	MT41G002_150	"CHARCOAL CREEK, headwaters to mouth (Pony Creek)"	Sedimentation/Siltation	1994	Scheduled	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_160	"FITZ CREEK, headwaters to mouth (Whitetail Deer Creek)"	Phosphorus (Total)	2006	Unassigned	L
Missouri Headwaters	Upper Jefferson	10020005	MT41G002_160	"FITZ CREEK, headwaters to mouth (Whitetail Deer Creek)"	Sedimentation/Siltation	1996	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_010	"STORM CASTLE CREEK, headwaters to the mouth (Gallatin River), T4S R4E S33"	Phosphorus (Total)	2000	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_020	"TAYLOR FORK, Lee Metcalf Wilderness boundary to mouth (Gallatin River)"	Sedimentation/Siltation	2000	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_020	"TAYLOR FORK, Lee Metcalf Wilderness boundary to mouth (Gallatin River)"	Solids (Suspended/Bedload)	2000	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_030	"CACHE CREEK, headwaters to mouth (Taylor Fork)"	Sedimentation/Siltation	1988	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_030	"CACHE CREEK, headwaters to mouth (Taylor Fork)"	Solids (Suspended/Bedload)	1988	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_040	"WEST FORK GALLATIN RIVER, confluence Middle and North Forks to mouth (Gallatin River)"	Phosphorus (Total)	2000	Unassigned	L
Missouri Headwaters	Upper Gallatin	10020008	MT41H005_060	"SOUTH FORK WEST FORK GALLATIN RIVER, headwaters to mouth (West Fork Gallatin River)"	Phosphorus (Total)	2000	Unassigned	L
Missouri-Poplar	Redwater	10060002	MT40P002_010	"EAST REDWATER CREEK, headwaters to mouth (Redwater River)"	Sedimentation/Siltation	1992	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q001_011	"POPLAR RIVER, Confluence of East & Middle Forks to Fort Peck Reservation boundary, T33N R48E S12"	Escherichia coli	1990	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q001_011	"POPLAR RIVER, Confluence of East & Middle Forks to Fort Peck Reservation boundary, T33N R48E S12"	Sedimentation/Siltation	1990	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q001_011	"POPLAR RIVER, Confluence of East & Middle Forks to Fort Peck Reservation boundary, T33N R48E S12"	"Temperature, water"	1990	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q001_012	"MIDDLE FORK POPLAR RIVER, headwater (confluence of Lost Child & Goose Creeks) to the mouth (Poplar River)"	Escherichia coli	1990	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q001_012	"MIDDLE FORK POPLAR RIVER, headwater (confluence of Lost Child & Goose Creeks) to the mouth (Poplar River)"	Sedimentation/Siltation	1990	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q001_012	"MIDDLE FORK POPLAR RIVER, headwater (confluence of Lost Child & Goose Creeks) to the mouth (Poplar River)"	"Temperature, water"	1990	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_010	"BUTTE CREEK, headwaters to mouth (Poplar River)"	Iron	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_010	"BUTTE CREEK, headwaters to mouth (Poplar River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_010	"BUTTE CREEK, headwaters to mouth (Poplar River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_010	"BUTTE CREEK, headwaters to mouth (Poplar River)"	Phosphorus (Total)	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_010	"BUTTE CREEK, headwaters to mouth (Poplar River)"	Sodium	1988	Scheduled	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_010	"BUTTE CREEK, headwaters to mouth (Poplar River)"	Specific Conductance	1990	Scheduled	L
Missouri-Poplar	Lower Missouri	10060003	MT40Q002_020	"EAST FORK POPLAR RIVER, Canada border to mouth (Poplar River)"	Iron	1990	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_010	"BIG MUDDY CREEK, north corner of Fort Peck Reservation boundary to mouth (Missouri River)"	Nitrogen (Total)	1990	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_010	"BIG MUDDY CREEK, north corner of Fort Peck Reservation boundary to mouth (Missouri River)"	Phosphorus (Total)	1990	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_010	"BIG MUDDY CREEK, north corner of Fort Peck Reservation boundary to mouth (Missouri River)"	Sedimentation/Siltation	1990	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Copper	2002	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Lead	2002	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Mercury	2002	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Nitrogen (Total)	1996	Unassigned	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Organic Enrichment (Sewage) Biological Indicators	2000	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Phosphorus (Total)	1996	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R001_020	"BIG MUDDY CREEK, Canadian border to northern boundary of Fort Peck Reservation"	Zinc	2002	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R003_010	MEDICINE LAKE	Cadmium	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R003_010	MEDICINE LAKE	Lead	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060006	MT40R003_010	MEDICINE LAKE	Mercury	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060001	MT40S001_011	"MISSOURI RIVER, Fort Peck Dam to Milk River"	"Temperature, water"	2002	Scheduled	L
Missouri-Poplar	Lower Missouri	10060001	MT40S001_012	"MISSOURI RIVER, Milk River to Poplar River"	"Temperature, water"	2002	Scheduled	L
Missouri-Poplar	Redwater	10060001	MT40S002_030	"SAND CREEK, confluence of East and West Forks to mouth (Missouri River)"	Sedimentation/Siltation	1990	Scheduled	L
Missouri-Poplar	Lower Missouri	10060005	MT40S003_010	"MISSOURI RIVER, Poplar River to North Dakota border"	"Temperature, water"	2000	Scheduled	L
Missouri-Poplar	Lower Missouri	10060005	MT40S004_010	"CHARLIE CREEK, East and Middle Charlie Creek to mouth (Missouri River)"	Iron	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060005	MT40S004_010	"CHARLIE CREEK, East and Middle Charlie Creek to mouth (Missouri River)"	Nitrogen (Total)	2006	Unassigned	L
Missouri-Poplar	Lower Missouri	10060005	MT40S004_010	"CHARLIE CREEK, East and Middle Charlie Creek to mouth (Missouri River)"	Specific Conductance	1988	Scheduled	L
Missouri-Poplar	Lower Missouri	10060005	MT40S004_020	"HARDSCRABBLE CREEK, headwaters to mouth (Missouri River)"	Nitrogen (Total)	2006	Scheduled	L
Missouri-Poplar	Lower Missouri	10060005	MT40S004_020	"HARDSCRABBLE CREEK, headwaters to mouth (Missouri River)"	Specific Conductance	1992	Scheduled	L
Missouri-Poplar	Lower Missouri	10060005	MT40S004_020	"HARDSCRABBLE CREEK, headwaters to mouth (Missouri River)"	Total Dissolved Solids	1992	Scheduled	L
Musselshell	Upper - Middle Musselshell	10040201	MT40A001_010	"MUSSELSHELL RIVER, North & South Fork confluence to Deadmans Basin Diversion Canal"	Nitrogen (Total)	1996	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A001_010	"MUSSELSHELL RIVER, North & South Fork confluence to Deadmans Basin Diversion Canal"	Phosphorus (Total)	1996	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A001_010	"MUSSELSHELL RIVER, North & South Fork confluence to Deadmans Basin Diversion Canal"	Sedimentation/Siltation	1996	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A001_020	"MUSSELSHELL RIVER, Deadmans Basin Supply Canal to HUC boundary near Roundup"	Nitrogen (Total)	1988	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A001_020	"MUSSELSHELL RIVER, Deadmans Basin Supply Canal to HUC boundary near Roundup"	Phosphorus (Total)	1988	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A001_020	"MUSSELSHELL RIVER, Deadmans Basin Supply Canal to HUC boundary near Roundup"	Sedimentation/Siltation	1988	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_030	"TRAIL CREEK, headwaters to mouth (North Fork Musselshell River)"	Sedimentation/Siltation	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_040	"MILL CREEK, headwaters to mouth (North Fork Musselshell River)"	Sedimentation/Siltation	1992	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_070	"FISH CREEK, headwaters to mouth (Musselshell River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_070	"FISH CREEK, headwaters to mouth (Musselshell River)"	Nitrogen (Total)	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_070	"FISH CREEK, headwaters to mouth (Musselshell River)"	Phosphorus (Total)	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_080	"PAINTED ROBE CREEK, headwaters to mouth (Musselshell River)"	Nitrogen (Total)	1994	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_080	"PAINTED ROBE CREEK, headwaters to mouth (Musselshell River)"	Salinity	1994	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_090	"HALF BREED CREEK, headwaters to mouth (Musselshell River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1992	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A002_090	"HALF BREED CREEK, headwaters to mouth (Musselshell River)"	Nitrogen (Total)	1992	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A005_010	DEADMANS BASIN RESERVOIR	Copper	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A005_010	DEADMANS BASIN RESERVOIR	Iron	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040201	MT40A005_010	DEADMANS BASIN RESERVOIR	Lead	2006	In Progress	M
Musselshell	Flatwillow - Box Elder	10040203	MT40B001_021	"FLATWILLOW CREEK, headwaters to Highway 87 bridge"	Sedimentation/Siltation	2000	In Progress	M
Musselshell	Flatwillow - Box Elder	10040203	MT40B001_022	"FLATWILLOW CREEK, Highway 87 bridge to mouth (Musselshell River)"	Mercury	2004	In Progress	M
Musselshell	Flatwillow - Box Elder	10040203	MT40B001_022	"FLATWILLOW CREEK, Highway 87 bridge to mouth (Musselshell River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2010	In Progress	M
Musselshell	Flatwillow - Box Elder	10040203	MT40B001_022	"FLATWILLOW CREEK, Highway 87 bridge to mouth (Musselshell River)"	Sedimentation/Siltation	2000	In Progress	M
Musselshell	Flatwillow - Box Elder	10040203	MT40B001_040	"NORTH FORK FLATWILLOW CREEK, headwaters to confluence with South Fork"	Sedimentation/Siltation	2002	In Progress	M
Musselshell	Flatwillow - Box Elder	10040204	MT40B002_010	"McDONALD CREEK, North and South Forks to mouth (Box Elder Creek)"	Sedimentation/Siltation	1988	In Progress	M
Musselshell	Flatwillow - Box Elder	10040204	MT40B002_010	"McDONALD CREEK, North and South Forks to mouth (Box Elder Creek)"	Specific Conductance	2006	In Progress	M
Musselshell	Flatwillow - Box Elder	10040204	MT40B002_010	"McDONALD CREEK, North and South Forks to mouth (Box Elder Creek)"	Total Dissolved Solids	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Iron	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Nitrogen (Total)	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Phosphorus (Total)	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Sedimentation/Siltation	1994	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Solids (Suspended/Bedload)	1994	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Specific Conductance	2006	In Progress	M
Musselshell	Upper - Middle Musselshell	10040202	MT40C002_010	"NORTH WILLOW CREEK, headwaters to mouth (Musselshell River)"	Sulfates	2006	In Progress	M
Pend Oreille	Lower Flathead	17010212	MT76L001_010	"FLATHEAD RIVER, Flathead Reservation boundary to mouth (Clark Fork River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2010	Unassigned	L
Pend Oreille	Lower Flathead	17010212	MT76L001_010	"FLATHEAD RIVER, Flathead Reservation boundary to mouth (Clark Fork River)"	Nitrogen (Total)	2010	Unassigned	L
Pend Oreille	Lower Flathead	17010212	MT76L001_010	"FLATHEAD RIVER, Flathead Reservation boundary to mouth (Clark Fork River)"	Phosphorus (Total)	2010	Unassigned	L
Pend Oreille	Lower Flathead	17010212	MT76L001_010	"FLATHEAD RIVER, Flathead Reservation boundary to mouth (Clark Fork River)"	Sedimentation/Siltation	1990	Unassigned	L
Pend Oreille	Lower Flathead	17010212	MT76L001_010	"FLATHEAD RIVER, Flathead Reservation boundary to mouth (Clark Fork River)"	"Temperature, water"	1990	Unassigned	L
Pend Oreille	Clark Fork River	17010213	MT76N001_010	"CLARK FORK RIVER, Flathead River to Thompson Falls Reservoir"	Dissolved Gas Supersaturation	2014	Unassigned	L
Pend Oreille	Clark Fork River	17010213	MT76N001_020	"CLARK FORK RIVER, Noxon Dam to Noxon Bridge"	Dissolved Gas Supersaturation	2006	Scheduled	L
Pend Oreille	Clark Fork River	17010213	MT76N001_020	"CLARK FORK RIVER, Noxon Dam to Noxon Bridge"	"Temperature, water"	2006	Scheduled	L
Pend Oreille	Flathead - Stillwater	17010208	MT76O002_040	"SPRING CREEK, headwaters to mouth (Ashley Creek)"	Arsenic	2006	Scheduled	L
Pend Oreille	Flathead Lake	17010208	MT76O003_010	FLATHEAD LAKE	Mercury	2000	Scheduled	L
Pend Oreille	Flathead Lake	17010208	MT76O003_010	FLATHEAD LAKE	Polychlorinated biphenyls	2000	Scheduled	L
Pend Oreille	Flathead - Stillwater	17010210	MT76P003_010	"WHITEFISH RIVER, Whitefish Lake to mouth (Stillwater River)"	Oil and Grease	2000	Scheduled	L
Pend Oreille	Flathead - Stillwater	17010210	MT76P003_010	"WHITEFISH RIVER, Whitefish Lake to mouth (Stillwater River)"	PCB in Water Column	2000	Scheduled	L
Pend Oreille	Flathead - Stillwater	17010210	MT76P004_010	WHITEFISH LAKE	Mercury	2000	Scheduled	L
Pend Oreille	Flathead - Stillwater	17010210	MT76P004_010	WHITEFISH LAKE	Polychlorinated biphenyls	2000	Scheduled	L
Powder	Powder	10090208	MT42I001_010	"LITTLE POWDER RIVER, Wyoming border to mouth (Powder River)"	Salinity	1996	Unassigned	L
Powder	Powder	10090207	MT42J001_010	"POWDER RIVER, Wyoming border to Little Powder River"	Salinity	2008	Unassigned	L
Powder	Powder	10090209	MT42J003_011	"POWDER RIVER, Little Powder River to Mizpah Creek"	Salinity	1996	Unassigned	L
Powder	Powder	10090209	MT42J003_012	"POWDER RIVER, Mizpah Creek to mouth (Yellowstone River)"	Salinity	1996	Unassigned	L
Powder	Powder	10090209	MT42J004_010	"STUMP CREEK, headwaters to mouth (Powder River)"	Salinity	2008	Unassigned	L
Powder	Powder	10090210	MT42J005_011	"MIZPAH CREEK, headwaters to Corral Creek"	Salinity	2008	Unassigned	L
Powder	Powder	10090210	MT42J005_012	"MIZPAH CREEK, Corral Creek to the mouth (Powder River)"	Salinity	2010	Unassigned	L
Tongue	Tongue	10090101	MT42B001_010	"TONGUE RIVER, Wyoming border to Tongue River Reservoir"	Iron	2008	Scheduled	M
Tongue	Tongue	10090101	MT42B002_031	"HANGING WOMAN CREEK, Stroud Creek to mouth (Tongue River)"	Iron	1996	Scheduled	M
Tongue	Tongue	10090101	MT42B002_031	"HANGING WOMAN CREEK, Stroud Creek to mouth (Tongue River)"	Salinity	2008	Unassigned	L
Tongue	Tongue	10090101	MT42B002_031	"HANGING WOMAN CREEK, Stroud Creek to mouth (Tongue River)"	Sedimentation/Siltation	2000	Scheduled	M
Tongue	Tongue	10090101	MT42B002_032	"HANGING WOMAN CREEK, Wyoming border to Stroud Creek"	Salinity	1996	Unassigned	L
Tongue	Tongue	10090101	MT42B003_010	TONGUE RIVER RESERVOIR	"Oxygen, Dissolved"	2008	In Progress	M
Tongue	Tongue	10090101	MT42B003_010	TONGUE RIVER RESERVOIR	Solids (Suspended/Bedload)	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Cadmium	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Copper	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Iron	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Lead	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Nickel	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Salinity	2008	In Progress	H
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Sulfates	2008	Unassigned	H
Tongue	Tongue	10090102	MT42C001_011	"TONGUE RIVER, Twelve Mile Dam to mouth (Yellowstone River)"	Zinc	2008	Scheduled	M
Tongue	Tongue	10090102	MT42C001_013	"TONGUE RIVER, Hanging Woman Creek to Beaver Creek"	Iron	1996	Scheduled	M
Tongue	Tongue	10090102	MT42C001_013	"TONGUE RIVER, Hanging Woman Creek to Beaver Creek"	Solids (Suspended/Bedload)	1996	Scheduled	M
Tongue	Tongue	10090102	MT42C001_014	"TONGUE RIVER, Beaver Creek to Twelve Mile Dam, T6N R48E S29"	Iron	1996	Scheduled	M
Tongue	Tongue	10090102	MT42C001_014	"TONGUE RIVER, Beaver Creek to Twelve Mile Dam, T6N R48E S29"	Solids (Suspended/Bedload)	1996	Scheduled	M
Tongue	Tongue	10090102	MT42C002_020	"OTTER CREEK, headwaters to mouth (Tongue River)"	Iron	1996	Scheduled	H
Tongue	Tongue	10090102	MT42C002_020	"OTTER CREEK, headwaters to mouth (Tongue River)"	Salinity	1996	Unassigned	L
Tongue	Tongue	10090102	MT42C002_061	"PUMPKIN CREEK, headwaters to Little Pumpkin Creek"	Salinity	1996	Unassigned	L
Tongue	Tongue	10090102	MT42C002_061	"PUMPKIN CREEK, headwaters to Little Pumpkin Creek"	"Temperature, water"	1996	Scheduled	M
Tongue	Tongue	10090102	MT42C002_062	"PUMPKIN CREEK, Little Pumpkin Creek to the mouth (Tongue River)"	Salinity	1996	Unassigned	L
Tongue	Tongue	10090102	MT42C002_062	"PUMPKIN CREEK, Little Pumpkin Creek to the mouth (Tongue River)"	"Temperature, water"	1996	Scheduled	M
Upper Missouri	Missouri River	10030101	MT41I001_011	"MISSOURI RIVER, headwaters to Toston Dam"	Arsenic	2006	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I001_011	"MISSOURI RIVER, headwaters to Toston Dam"	Nitrogen (Total)	1988	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I001_011	"MISSOURI RIVER, headwaters to Toston Dam"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I001_012	"MISSOURI RIVER, Toston Dam to Canyon Ferry Reservoir"	Cadmium	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I001_012	"MISSOURI RIVER, Toston Dam to Canyon Ferry Reservoir"	Copper	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I001_012	"MISSOURI RIVER, Toston Dam to Canyon Ferry Reservoir"	Lead	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I001_012	"MISSOURI RIVER, Toston Dam to Canyon Ferry Reservoir"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_020	"BATTLE CREEK, headwaters to mouth (Sixteenmile Creek)"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_020	"BATTLE CREEK, headwaters to mouth (Sixteenmile Creek)"	Sedimentation/Siltation	1990	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_020	"BATTLE CREEK, headwaters to mouth (Sixteenmile Creek)"	"Temperature, water"	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Cadmium	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Chromium (total)	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Lead	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Phosphorus (Total)	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Silver	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_030	"BEAVER CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Zinc	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_041	"CONFEDERATE GULCH, headwaters to Hunter Gulch"	Cadmium	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_041	"CONFEDERATE GULCH, headwaters to Hunter Gulch"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	Unassigned	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_042	"CONFEDERATE GULCH, Hunter Gulch to mouth (Canyon Ferry Reservoir)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	Unassigned	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_042	"CONFEDERATE GULCH, Hunter Gulch to mouth (Canyon Ferry Reservoir)"	Phosphorus (Total)	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_050	"CROW CREEK, National Forest boundary to mouth (Missouri River)"	Nitrogen (Total)	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_050	"CROW CREEK, National Forest boundary to mouth (Missouri River)"	Phosphorus (Total)	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_050	"CROW CREEK, National Forest boundary to mouth (Missouri River)"	Sedimentation/Siltation	1996	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_060	"CROW CREEK, Crow Creek Falls to National Forest boundary"	Copper	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_060	"CROW CREEK, Crow Creek Falls to National Forest boundary"	Lead	2000	Scheduled	L
Upper Missouri	Deep Creek	10030101	MT41I002_070	"DEEP CREEK, National Forest boundary to mouth (Missouri River)"	"Temperature, water"	2016	Unassigned	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_080	"DRY CREEK, headwaters to mouth (Missouri River)"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_080	"DRY CREEK, headwaters to mouth (Missouri River)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_080	"DRY CREEK, headwaters to mouth (Missouri River)"	"Temperature, water"	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_090	"HELLGATE GULCH, headwaters to mouth (Canyon Ferry Reservoir)"	Mercury	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_100	"INDIAN CREEK, headwaters to mouth (Missouri River)"	Arsenic	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_100	"INDIAN CREEK, headwaters to mouth (Missouri River)"	Cadmium	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_100	"INDIAN CREEK, headwaters to mouth (Missouri River)"	Lead	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_100	"INDIAN CREEK, headwaters to mouth (Missouri River)"	Mercury	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_110	"MAGPIE CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_110	"MAGPIE CREEK, headwaters to mouth (Canyon Ferry Reservoir)"	Sedimentation/Siltation	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_120	"SIXTEENMILE CREEK, Lost Creek to mouth (Missouri River)"	Nitrogen (Total)	1988	Unassigned	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_120	"SIXTEENMILE CREEK, Lost Creek to mouth (Missouri River)"	Phosphorus (Total)	1988	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_120	"SIXTEENMILE CREEK, Lost Creek to mouth (Missouri River)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_130	"WHITE GULCH, headwaters to mouth (Canyon Ferry Reservoir)"	Sedimentation/Siltation	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_140	"WILSON CREEK, 3.3 miles upstream to mouth (Crow Creek)"	Mercury	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_150	"CAVE GULCH, headwaters to mouth (Canyon Ferry Reservoir)"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_150	"CAVE GULCH, headwaters to mouth (Canyon Ferry Reservoir)"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_150	"CAVE GULCH, headwaters to mouth (Canyon Ferry Reservoir)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_170	"EAST FORK INDIAN CREEK, headwaters to mouth (Indian Creek)"	Arsenic	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_170	"EAST FORK INDIAN CREEK, headwaters to mouth (Indian Creek)"	Cadmium	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_170	"EAST FORK INDIAN CREEK, headwaters to mouth (Indian Creek)"	Lead	2000	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I002_170	"EAST FORK INDIAN CREEK, headwaters to mouth (Indian Creek)"	Mercury	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I003_010	CANYON FERRY RESERVOIR	Ammonia (Un-ionized)	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I003_010	CANYON FERRY RESERVOIR	Arsenic	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I003_010	CANYON FERRY RESERVOIR	Thallium	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I004_030	"MISSOURI RIVER, Holter Dam to Little Prickly Pear Creek"	Nitrogen (Total)	1988	Unassigned	L
Upper Missouri	Missouri River	10030101	MT41I004_030	"MISSOURI RIVER, Holter Dam to Little Prickly Pear Creek"	Phosphorus (Total)	1988	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I004_030	"MISSOURI RIVER, Holter Dam to Little Prickly Pear Creek"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Holter	10030101	MT41I005_011	"BEAVER CREEK, headwaters to confluence of Bridge Creek"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Holter	10030101	MT41I005_012	"BEAVER CREEK, Nelson to mouth (Missouri River below Hauser Dam)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Canyon Ferry	10030101	MT41I005_020	"TROUT CREEK, headwaters to mouth (Hauser Lake)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Holter	10030101	MT41I005_040	"VIRGINIA CREEK, headwaters to mouth (Canyon Creek)"	Lead	1988	Unassigned	L
Upper Missouri	Holter	10030101	MT41I005_051	"LITTLE PRICKLY PEAR CREEK, North and South Forks to Clark Creek"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Holter	10030101	MT41I005_051	"LITTLE PRICKLY PEAR CREEK, North and South Forks to Clark Creek"	"Temperature, water"	2000	Scheduled	L
Upper Missouri	Holter	10030101	MT41I005_052	"LITTLE PRICKLY PEAR CREEK, Clark Creek to mouth (Missouri River)"	"Temperature, water"	2000	Scheduled	L
Upper Missouri	Holter	10030101	MT41I005_080	"WOODSIDING GULCH, headwaters to mouth (Little Prickly Pear Creek), T13N R4W S33"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Lake Helena	10030101	MT41I006_020	"PRICKLY PEAR CREEK, Helena WWTP Discharge Ditch to Lake Helena"	Ammonia (Un-ionized)	1990	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_020	"PRICKLY PEAR CREEK, Helena WWTP Discharge Ditch to Lake Helena"	"Temperature, water"	2000	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_030	"PRICKLY PEAR CREEK, Highway 433 (Wylie Dr.) Crossing to Helena WWTP Discharge"	Ammonia (Un-ionized)	2006	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_030	"PRICKLY PEAR CREEK, Highway 433 (Wylie Dr.) Crossing to Helena WWTP Discharge"	"Temperature, water"	2000	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_090	"CORBIN CREEK, headwaters to mouth (Spring Creek)"	"Temperature, water"	2000	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_141	"TENMILE CREEK, headwaters to confluence of Spring Creek"	Sedimentation/Siltation	1988	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_150	"SILVER CREEK, headwaters to T11N R4W S30 / S31 to Lake Helena"	DDE	1992	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_180	"NORTH FORK WARM SPRINGS CREEK, headwaters to mouth (Warmsprings Creek)"	Organic Enrichment (Sewage) Biological Indicators	2002	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_210	"JENNIES FORK, headwaters to mouth (Silver Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Unassigned	L
Upper Missouri	Lake Helena	10030101	MT41I006_210	"JENNIES FORK, headwaters to mouth (Silver Creek)"	Phosphorus (Total)	2006	Unassigned	L
Upper Missouri	Missouri River	10030101	MT41I007_020	HOLTER LAKE	Mercury	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	Arsenic	2000	Unassigned	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	DDT	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	Endosulfan sulfate	2000	Unassigned	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	Endrin aldehyde	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	Mercury	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	Nitrate/Nitrite (Nitrite + Nitrate as N)	2010	Unassigned	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	"Oxygen, Dissolved"	2000	Scheduled	L
Upper Missouri	Missouri River	10030101	MT41I007_040	HAUSER LAKE	Phosphorus (Total)	2010	Unassigned	L
Upper Missouri	Smith	10030103	MT41J001_010	"SMITH RIVER, North and South Forks to Hound Creek"	Escherichia coli	2000	Unassigned	L
Upper Missouri	Smith	10030103	MT41J001_010	"SMITH RIVER, North and South Forks to Hound Creek"	Phosphorus (Total)	2000	Scheduled	L
Upper Missouri	Smith	10030103	MT41J001_020	"SMITH RIVER, Hound Creek to mouth (Missouri River)"	Phosphorus (Total)	2000	Scheduled	L
Upper Missouri	Smith	10030103	MT41J001_020	"SMITH RIVER, Hound Creek to mouth (Missouri River)"	"Temperature, water"	1988	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_011	"NORTH FORK SMITH RIVER, Lake Sutherlin to mouth (Smith River), T9N R6E S21"	Escherichia coli	2000	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_011	"NORTH FORK SMITH RIVER, Lake Sutherlin to mouth (Smith River), T9N R6E S21"	Nitrogen (Total)	2000	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_011	"NORTH FORK SMITH RIVER, Lake Sutherlin to mouth (Smith River), T9N R6E S21"	Phosphorus (Total)	2000	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_020	"HOUND CREEK, Spring Creek to mouth (Smith River)"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_030	"SHEEP CREEK, headwaters to mouth (Smith River)"	Aluminum	2012	In Progress	H
Upper Missouri	Smith	10030103	MT41J002_030	"SHEEP CREEK, headwaters to mouth (Smith River)"	Escherichia coli	2000	In Progress	H
Upper Missouri	Smith	10030103	MT41J002_040	"BEAVER CREEK, headwaters to mouth (Smith River)"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_040	"BEAVER CREEK, headwaters to mouth (Smith River)"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_040	"BEAVER CREEK, headwaters to mouth (Smith River)"	Sedimentation/Siltation	1990	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_050	"BENTON GULCH, headwaters to mouth (Smith River)"	Escherichia coli	2000	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_060	"ELK CREEK, headwaters to mouth (Camas Creek)"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_060	"ELK CREEK, headwaters to mouth (Camas Creek)"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_060	"ELK CREEK, headwaters to mouth (Camas Creek)"	Sedimentation/Siltation	1990	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_060	"ELK CREEK, headwaters to mouth (Camas Creek)"	"Temperature, water"	1988	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_070	"THOMPSON GULCH, headwaters to mouth (Smith River)"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_070	"THOMPSON GULCH, headwaters to mouth (Smith River)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_081	"NEWLAN CREEK, Newlan Reservoir to mouth (Smith River)"	Escherichia coli	2010	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_081	"NEWLAN CREEK, Newlan Reservoir to mouth (Smith River)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_081	"NEWLAN CREEK, Newlan Reservoir to mouth (Smith River)"	"Temperature, water"	2006	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_082	"NEWLAN CREEK, headwaters to Newlan Reservoir"	Cadmium	2006	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_082	"NEWLAN CREEK, headwaters to Newlan Reservoir"	Nitrogen (Total)	2006	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_082	"NEWLAN CREEK, headwaters to Newlan Reservoir"	Phosphorus (Total)	2006	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_082	"NEWLAN CREEK, headwaters to Newlan Reservoir"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_082	"NEWLAN CREEK, headwaters to Newlan Reservoir"	Solids (Suspended/Bedload)	1990	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_100	"LITTLE CAMAS CREEK, headwaters to mouth (Camas Creek)"	Nitrogen (Total)	2006	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_100	"LITTLE CAMAS CREEK, headwaters to mouth (Camas Creek)"	"Temperature, water"	1990	Scheduled	L
Upper Missouri	Smith	10030103	MT41J002_110	"CAMAS CREEK, junction of Big and Little Camas Creeks to mouth (Smith River)"	Escherichia coli	2000	Unassigned	L
Upper Missouri	Smith	10030103	MT41J002_120	"MOOSE CREEK, headwaters to mouth (Sheep Creek)"	Aluminum	2016	Unassigned	L
Upper Missouri	Sun	10030104	MT41K002_040	"HUBER COULEE, headwaters to mouth (Sun River Valley Ditch)"	Escherichia coli	2012	Unassigned	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Chromium (total)	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Mercury	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Polychlorinated biphenyls	2012	Unassigned	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Selenium	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Solids (Suspended/Bedload)	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_011	"MISSOURI RIVER, Sun River to Rainbow Dam"	Turbidity	2000	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_013	"MISSOURI RIVER, Rainbow Dam to Morony Dam"	Arsenic	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_013	"MISSOURI RIVER, Rainbow Dam to Morony Dam"	Copper	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_013	"MISSOURI RIVER, Rainbow Dam to Morony Dam"	Polychlorinated biphenyls	2012	Unassigned	L
Upper Missouri	Missouri River	10030102	MT41Q001_013	"MISSOURI RIVER, Rainbow Dam to Morony Dam"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_013	"MISSOURI RIVER, Rainbow Dam to Morony Dam"	"Temperature, water"	2000	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_013	"MISSOURI RIVER, Rainbow Dam to Morony Dam"	Turbidity	2000	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Aluminum	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Arsenic	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Cadmium	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Copper	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Iron	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Lead	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Nitrogen (Total)	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Phosphorus (Total)	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_014	"MISSOURI RIVER, Morony Dam to Marias River"	Zinc	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_021	"MISSOURI RIVER, Little Prickly Pear Creek to Sheep Creek"	Arsenic	1992	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_021	"MISSOURI RIVER, Little Prickly Pear Creek to Sheep Creek"	Nitrogen (Total)	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_021	"MISSOURI RIVER, Little Prickly Pear Creek to Sheep Creek"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Missouri River	10030102	MT41Q001_022	"MISSOURI RIVER, Sheep Creek to Sun River"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q002_010	"LAKE CREEK, headwaters to mouth (Benton Lake)"	Cadmium	1992	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q002_010	"LAKE CREEK, headwaters to mouth (Benton Lake)"	Salinity	1992	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q002_010	"LAKE CREEK, headwaters to mouth (Benton Lake)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q002_010	"LAKE CREEK, headwaters to mouth (Benton Lake)"	Selenium	1992	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q002_010	"LAKE CREEK, headwaters to mouth (Benton Lake)"	Zinc	1992	Scheduled	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_020	"COTTONWOOD CREEK, 1 mile above Stockett to mouth (Sand Coulee Creek-Missouri River)"	Arsenic	2016	Unassigned	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_020	"COTTONWOOD CREEK, 1 mile above Stockett to mouth (Sand Coulee Creek-Missouri River)"	Copper	2016	Unassigned	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_020	"COTTONWOOD CREEK, 1 mile above Stockett to mouth (Sand Coulee Creek-Missouri River)"	Lead	2016	Unassigned	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_030	"NUMBER FIVE COULEE, headwaters to mouth (Cottonwood Creek)"	Lead	1988	Unassigned	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_040	"SAND COULEE CREEK, confluence with Cottonwood Creek to the mouth (Missouri River)"	Lead	1988	Unassigned	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_040	"SAND COULEE CREEK, confluence with Cottonwood Creek to the mouth (Missouri River)"	Salinity	2000	Unassigned	L
Upper Missouri	Missouri Cascade	10030102	MT41Q002_040	"SAND COULEE CREEK, confluence with Cottonwood Creek to the mouth (Missouri River)"	Zinc	1988	Unassigned	L
Upper Missouri	Missouri Choteau	10030102	MT41Q002_050	"BOX ELDER CREEK, Spring Creek to mouth (Missouri River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Missouri	Missouri Choteau	10030102	MT41Q002_050	"BOX ELDER CREEK, Spring Creek to mouth (Missouri River)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Missouri	Dearborn	10030102	MT41Q003_010	"DEARBORN RIVER, Falls Creek to mouth (Missouri River)"	"Temperature, water"	1990	Unassigned	L
Upper Missouri	Benton Lake	10030102	MT41Q005_020	BENTON LAKE	Nitrogen (Total)	2000	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q005_020	BENTON LAKE	Salinity	2006	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q005_020	BENTON LAKE	Selenium	2000	Scheduled	L
Upper Missouri	Benton Lake	10030102	MT41Q005_020	BENTON LAKE	Sulfates	2000	Scheduled	L
Upper Missouri	Belt	10030105	MT41U001_011	"BELT CREEK, headwaters to Big Otter Creek"	Salinity	2006	Unassigned	L
Upper Missouri	Belt	10030105	MT41U001_011	"BELT CREEK, headwaters to Big Otter Creek"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Belt	10030105	MT41U001_012	"BELT CREEK, Big Otter Creek to mouth (Missouri River)"	Aluminum	2016	Unassigned	L
Upper Missouri	Belt	10030105	MT41U001_012	"BELT CREEK, Big Otter Creek to mouth (Missouri River)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Belt	10030105	MT41U002_010	"CARPENTER CREEK, headwaters to mouth (Belt Creek)"	Mercury	1988	Unassigned	L
Upper Missouri	Belt	10030105	MT41U002_030	"DRY FORK BELT CREEK, headwaters to mouth (Belt Creek)"	Sedimentation/Siltation	2000	Scheduled	L
Upper Missouri	Belt	10030105	MT41U002_040	"LITTLE BELT CREEK, three miles upstream to mouth (Belt Creek)"	Nitrogen (Total)	1988	Unassigned	L
Upper Missouri	Belt	10030105	MT41U002_040	"LITTLE BELT CREEK, three miles upstream to mouth (Belt Creek)"	Phosphorus (Total)	1988	Scheduled	L
Upper Missouri	Belt	10030105	MT41U002_040	"LITTLE BELT CREEK, three miles upstream to mouth (Belt Creek)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Missouri	Belt	10030105	MT41U002_050	"BIG OTTER CREEK, headwaters to mouth (Belt Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2000	Unassigned	L
Upper Missouri	Belt	10030105	MT41U002_050	"BIG OTTER CREEK, headwaters to mouth (Belt Creek)"	Sedimentation/Siltation	1996	Scheduled	L
Upper Yellowstone	Shields	10070003	MT43A002_020	"ANTELOPE CREEK, headwaters to mouth (Shields River)"	Solids (Suspended/Bedload)	1992	Unassigned	L
Upper Yellowstone	Yellowstone River	10070001	MT43B001_010	"YELLOWSTONE RIVER, Yellowstone Park Boundary to Reese Creek"	Ammonia (Total)	1990	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_010	"YELLOWSTONE RIVER, Yellowstone Park Boundary to Reese Creek"	Arsenic	1992	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_010	"YELLOWSTONE RIVER, Yellowstone Park Boundary to Reese Creek"	Copper	1992	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_010	"YELLOWSTONE RIVER, Yellowstone Park Boundary to Reese Creek"	Lead	1992	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_010	"YELLOWSTONE RIVER, Yellowstone Park Boundary to Reese Creek"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_010	"YELLOWSTONE RIVER, Yellowstone Park Boundary to Reese Creek"	Sedimentation/Siltation	1990	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_011	"YELLOWSTONE RIVER, Wyoming border to Yellowstone National Park Boundary"	Ammonia (Un-ionized)	2006	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_011	"YELLOWSTONE RIVER, Wyoming border to Yellowstone National Park Boundary"	Arsenic	1992	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_011	"YELLOWSTONE RIVER, Wyoming border to Yellowstone National Park Boundary"	Copper	1992	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_011	"YELLOWSTONE RIVER, Wyoming border to Yellowstone National Park Boundary"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1988	In Progress	M
Upper Yellowstone	Yellowstone River	10070001	MT43B001_011	"YELLOWSTONE RIVER, Wyoming border to Yellowstone National Park Boundary"	Sedimentation/Siltation	1988	In Progress	M
Upper Yellowstone	Paradise	10070001	MT43B002_021	"BEAR CREEK, 1/2 mile below Jardine Mine to mouth (Yellowstone River)"	"Temperature, water"	2002	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_012	"OTTER CREEK, headwaters to 2 mi downstream of Highway 191 bridge"	Sedimentation/Siltation	1996	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Arsenic	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Cadmium	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Copper	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Iron	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Lead	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Manganese	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Nickel	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Selenium	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_022	"BIG TIMBER CREEK, headwaters downstream to Swamp Creek"	Solids (Suspended/Bedload)	1992	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070002	MT43B004_042	"UPPER DEER CREEK, headwaters to Cartwright Gulch"	Solids (Suspended/Bedload)	1996	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_051	"BILLMAN CREEK, 1.3 miles upstream to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_051	"BILLMAN CREEK, 1.3 miles upstream to mouth (Yellowstone River)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_052	"BILLMAN CREEK, headwaters to 1.3 miles above mouth (Yellowstone River)"	Combined Biota/Habitat Bioassessments	2006	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_052	"BILLMAN CREEK, headwaters to 1.3 miles above mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_052	"BILLMAN CREEK, headwaters to 1.3 miles above mouth (Yellowstone River)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_061	"TOM MINER CREEK, Tepee Creek to mouth (Yellowstone River)"	"Temperature, water"	2002	Scheduled	L
Upper Yellowstone	Paradise	10070002	MT43B004_102	"SIX MILE CREEK, Absaroka-Beartooth Wilderness boundary to National Forest boundary"	Sedimentation/Siltation	2000	Scheduled	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_131	"BOULDER RIVER, Clayton Ditch to mouth (Yellowstone River) "	Silver	2004	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_132	"BOULDER RIVER, Natural Bridge and Falls (T3S R12E S26) to Clayton Ditch (T1N R14E S34)"	Chromium (total)	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_132	"BOULDER RIVER, Natural Bridge and Falls (T3S R12E S26) to Clayton Ditch (T1N R14E S34)"	Nickel	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_132	"BOULDER RIVER, Natural Bridge and Falls (T3S R12E S26) to Clayton Ditch (T1N R14E S34)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_132	"BOULDER RIVER, Natural Bridge and Falls (T3S R12E S26) to Clayton Ditch (T1N R14E S34)"	Nitrogen (Total)	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_133	"BOULDER RIVER, confluence of the East Fork Boulder River to Natural bridge and Falls (T35 R12E S26)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_133	"BOULDER RIVER, confluence of the East Fork Boulder River to Natural bridge and Falls (T35 R12E S26)"	Nitrogen (Total)	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_133	"BOULDER RIVER, confluence of the East Fork Boulder River to Natural bridge and Falls (T35 R12E S26)"	Phosphorus (Total)	2006	Unassigned	L
Upper Yellowstone	Boulder - Big Timber	10070002	MT43B004_141	"EAST BOULDER RIVER, Elk Creek to mouth (Boulder River)"	Sedimentation/Siltation	2000	Unassigned	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Cadmium	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Chromium (total)	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Copper	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Cyanide	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Mercury	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Nickel	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C001_020	"STILLWATER RIVER, Forest Service Boundary to the mouth (Yellowstone River), T2S R20E S20"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_010	"LODGEPOLE CREEK, headwaters to mouth (Castle Creek)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_030	"CASTLE CREEK, headwaters to the mouth (Limestone Creek), T4S R15E S29"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_041	"GROVE CREEK, confluence of South Fork Grove Creek, T4S R18E S13 to the mouth (Stillwater River), T3S R18E S34"	Phosphorus (Total)	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_041	"GROVE CREEK, confluence of South Fork Grove Creek, T4S R18E S13 to the mouth (Stillwater River), T3S R18E S34"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_050	"FISHTAIL CREEK, headwaters to mouth (West Rosebud Creek)"	Iron	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_050	"FISHTAIL CREEK, headwaters to mouth (West Rosebud Creek)"	Lead	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_070	"JOE HILL CREEK, headwaters to mouth (Stillwater River)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_081	"BUTCHER CREEK, highway 78 to mouth (Rosebud Creek)"	Solids (Suspended/Bedload)	1996	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_082	"BUTCHER CREEK, headwaters to highway 78"	Phosphorus (Total)	1996	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_082	"BUTCHER CREEK, headwaters to highway 78"	Sedimentation/Siltation	1996	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_082	"BUTCHER CREEK, headwaters to highway 78"	Solids (Suspended/Bedload)	1996	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_090	"WEST ROSEBUD CREEK, headwaters to mouth (Rosebud Creek)"	Benthic-Macroinvertebrate Bioassessments	2006	Scheduled	L
Upper Yellowstone	Stillwater - Columbus	10070005	MT43C002_100	"ROSEBUD CREEK, East and West Branches to mouth (Stillwater River)"	Benthic-Macroinvertebrate Bioassessments	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Ammonia (Total)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Copper	1992	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Iron	1992	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Lead	1992	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Mercury	1992	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Nitrogen (Total)	1990	Unassigned	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Phosphorus (Total)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	Solids (Suspended/Bedload)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D001_011	"CLARKS FORK YELLOWSTONE RIVER, Bridger Creek to mouth (Yellowstone River)"	"Temperature, water"	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_010	"ELBOW CREEK, headwaters to mouth (Clarks Fork)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_010	"ELBOW CREEK, headwaters to mouth (Clarks Fork)"	Nitrogen (Total)	2006	Unassigned	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_010	"ELBOW CREEK, headwaters to mouth (Clarks Fork)"	Sedimentation/Siltation	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_010	"ELBOW CREEK, headwaters to mouth (Clarks Fork)"	Solids (Suspended/Bedload)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_020	"BEAR CREEK, headwaters to mouth (Clarks Fork)"	Iron	1988	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_020	"BEAR CREEK, headwaters to mouth (Clarks Fork)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_020	"BEAR CREEK, headwaters to mouth (Clarks Fork)"	Phosphorus (Total)	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_020	"BEAR CREEK, headwaters to mouth (Clarks Fork)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_031	"BLUEWATER CREEK, unnamed tributary at T6N R24E S7 NWNE to mouth (Clarks Fork Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_031	"BLUEWATER CREEK, unnamed tributary at T6N R24E S7 NWNE to mouth (Clarks Fork Yellowstone River)"	Phosphorus (Total)	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_031	"BLUEWATER CREEK, unnamed tributary at T6N R24E S7 NWNE to mouth (Clarks Fork Yellowstone River)"	Sedimentation/Siltation	1988	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_031	"BLUEWATER CREEK, unnamed tributary at T6N R24E S7 NWNE to mouth (Clarks Fork Yellowstone River)"	Solids (Suspended/Bedload)	1988	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_060	"RED LODGE CREEK, Cooney Reservoir to mouth (Rock Creek)"	Organic Enrichment (Sewage) Biological Indicators	2000	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_070	"WILLOW CREEK, headwaters to mouth (Cooney Reservoir)"	Sedimentation/Siltation	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_080	"WEST RED LODGE CREEK, Absaroka-Beartooth Wilderness boundary to mouth (Red Lodge Creek)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Nitrogen (Total)	1990	Unassigned	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	"Oxygen, Dissolved"	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Phosphorus (Total)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Polycyclic Aromatic Hydrocarbons (PAHs) (Aquatic Ecosystems)	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Solids (Suspended/Bedload)	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Specific Conductance	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	"Temperature, water"	1996	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Total Dissolved Solids	1990	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_100	"SILVERTIP CREEK, Wyoming border to mouth (Clarks Fork Yellowstone River)"	Turbidity	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_140	"COTTONWOOD CREEK, headwaters to the mouth (Clarks Fork of Yellowstone), T3S R24E S24"	"Oxygen, Dissolved"	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_140	"COTTONWOOD CREEK, headwaters to the mouth (Clarks Fork of Yellowstone), T3S R24E S24"	Solids (Suspended/Bedload)	1992	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_180	"SOUTH FORK BRIDGER CREEK, Headwaters to mouth (Bridger Creek)"	Arsenic	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_180	"SOUTH FORK BRIDGER CREEK, Headwaters to mouth (Bridger Creek)"	Iron	2006	Scheduled	L
Upper Yellowstone	Clarks Fork Yellowstone	10070006	MT43D002_180	"SOUTH FORK BRIDGER CREEK, Headwaters to mouth (Bridger Creek)"	Sedimentation/Siltation	1994	Scheduled	L
Upper Yellowstone	Yellowstone - Lower Bighorn	10070008	MT43E001_010	"PRYOR CREEK, Interstate 90 bridge to mouth (Yellowstone River)"	Benthic-Macroinvertebrate Bioassessments	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Lower Bighorn	10070008	MT43E001_011	"PRYOR CREEK, Crow Reservation Boundary to Interstate 90 bridge"	Sedimentation/Siltation	1990	Scheduled	L
Upper Yellowstone	Yellowstone River	10070007	MT43F001_010	"YELLOWSTONE RIVER, City of Billings PWS to Huntley Diversion Dam"	Arsenic	2008	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43F001_010	"YELLOWSTONE RIVER, City of Billings PWS to Huntley Diversion Dam"	Benthic-Macroinvertebrate Bioassessments	2008	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43F001_010	"YELLOWSTONE RIVER, City of Billings PWS to Huntley Diversion Dam"	Dissolved oxygen saturation	2008	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43F001_010	"YELLOWSTONE RIVER, City of Billings PWS to Huntley Diversion Dam"	Nutrient/Eutrophication Biological Indicators	2008	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43F001_010	"YELLOWSTONE RIVER, City of Billings PWS to Huntley Diversion Dam"	Oil and Grease	2012	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43F001_010	"YELLOWSTONE RIVER, City of Billings PWS to Huntley Diversion Dam"	Solids (Suspended/Bedload)	2008	In Progress	M
Upper Yellowstone	Yellowstone River	10070004	MT43F001_011	"YELLOWSTONE RIVER, City of Laurel PWS to City of Billings PWS"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	In Progress	M
Upper Yellowstone	Yellowstone River	10070004	MT43F001_011	"YELLOWSTONE RIVER, City of Laurel PWS to City of Billings PWS"	Oil and Grease	2012	In Progress	M
Upper Yellowstone	Yellowstone - Sweet Grass	10070004	MT43F002_010	"DUCK CREEK, headwaters to mouth (Yellowstone River)"	Sedimentation/Siltation	1996	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070004	MT43F002_022	"CANYON CREEK, headwaters to highway 532"	"Oxygen, Dissolved"	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070004	MT43F002_022	"CANYON CREEK, headwaters to highway 532"	Sedimentation/Siltation	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070004	MT43F002_040	"VALLEY CREEK, headwaters to mouth (Yellowstone River)"	Benthic-Macroinvertebrate Bioassessments	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070004	MT43F002_040	"VALLEY CREEK, headwaters to mouth (Yellowstone River)"	"Oxygen, Dissolved"	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Sweet Grass	10070004	MT43F002_040	"VALLEY CREEK, headwaters to mouth (Yellowstone River)"	Sedimentation/Siltation	1992	Scheduled	L
Upper Yellowstone	Lake Basin - Spidel	10070004	MT43F003_010	BIG LAKE	Salinity	2000	Scheduled	L
Upper Yellowstone	Lake Basin - Spidel	10070004	MT43F003_020	HAILSTONE LAKE	Salinity	2000	Scheduled	L
Upper Yellowstone	Lake Basin - Spidel	10070004	MT43F003_030	HALFBREED LAKE	Salinity	2002	Scheduled	L
Upper Yellowstone	Yellowstone River	10070007	MT43Q001_011	"YELLOWSTONE RIVER, Huntley Diversion Dam to mouth of Big Horn River"	Ammonia (Un-ionized)	1996	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43Q001_011	"YELLOWSTONE RIVER, Huntley Diversion Dam to mouth of Big Horn River"	Oil and Grease	2012	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43Q001_011	"YELLOWSTONE RIVER, Huntley Diversion Dam to mouth of Big Horn River"	Sedimentation/Siltation	1988	In Progress	M
Upper Yellowstone	Yellowstone River	10070007	MT43Q001_011	"YELLOWSTONE RIVER, Huntley Diversion Dam to mouth of Big Horn River"	Total Dissolved Solids	1988	In Progress	M
Upper Yellowstone	Yellowstone - Lower Bighorn	10070007	MT43Q002_010	"FLY CREEK, Crow Indian Reservation boundary to mouth (Yellowstone River)"	Nitrate/Nitrite (Nitrite + Nitrate as N)	2006	Scheduled	L
Upper Yellowstone	Yellowstone - Lower Bighorn	10070007	MT43Q002_010	"FLY CREEK, Crow Indian Reservation boundary to mouth (Yellowstone River)"	Nitrogen (Total)	2006	Unassigned	L
Upper Yellowstone	Yellowstone - Lower Bighorn	10070007	MT43Q002_010	"FLY CREEK, Crow Indian Reservation boundary to mouth (Yellowstone River)"	"Oxygen, Dissolved"	2006	Scheduled	L
Upper Yellowstone	Lake Basin - Spidel	10070007	MT43Q003_010	SPIDEL WATERFOWL PRODUCTION AREA	Salinity	2000	Scheduled	L
Upper Yellowstone	Lake Basin - Spidel	10070007	MT43Q003_010	SPIDEL WATERFOWL PRODUCTION AREA	Selenium	2000	Scheduled	L