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TMDL Project Map Rock Flint Beaverhead Lower Gallatin Yaak Flathead Headwaters Tobacco Prospect Metals Prospect Sediment Elk Creek Upper Lolo Teton Sun Dearborn Swan Middle Blackfoot/Nevada Creek Bitterroot Headwaters Lower Clark Fork Tributaries Lake Helena Ruby Shields Boulder - Big Timber Cooke City Deep Creek Ninemile Blackfoot Headwaters Bitterroot Mainstem Project Wiki Lower Musselshell Big Springs Careless Creek Sage Big Sandy Lone Tree Creek Middle and Lower Big Hole Upper Jefferson Upper & North Fork Big Hole Big Creek Big Creek Grave Creek Flathead Lake Flathead Basin Project Wiki Bobtail Creek NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Fort Belknap Water Quality Program website NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Fort Peck Office of Environmental Protection website NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Rocky Boy's Reservation website NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Confederated Salish & Kootenai Tribes website NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Crow Agency website NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Northern Cheyenne powerpoint NOTE - The State does not have jurisdiction over tribal lands. The DEQ, therefore, does not monitor water quality - clicking will redirect to Blackfeet Reservation Water Quality Program website West Fork Gallatin River Upper Clark Fork Missouri-Cascade Belt Redwater St. Regis Lower Blackfoot

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Columbia Basin Lower Missouri Basin Upper Missouri Basin Yellowstone Basin Tribal Lands*
Middle Blackfoot
/Nevada Creek		 Teton Sun Shields Fort Belknap Water Quality Program
Flathead Headwaters Lower Musselshell Dearborn River Big Creek Fort Peck Office of Environmental Protection
Prospect Metals Big Springs Lake Helena Cooke City Rocky Boy's Reservation
Flathead Basin Project Website Careless Creek Upper & North Fork Big Hole Boulder - Big Timber Confederated Salish & Kootenai Tribes
Elk Creek Sage Ruby   Crow Agency
Upper Lolo Big Sandy Deep Creek   Northern Cheyenne
Bitterroot Mainstem Project Website Lone Tree Creek Boulder-Elkhorn Project Website   Blackfeet Reservation Water Quality Program
Yaak Redwater Middle and Lower Big Hole    
Bitterroot Headwaters   Upper Jefferson River Tributary Sediment    
Ninemile   Missouri-Cascade Belt    
Blackfoot Headwaters   West Fork Gallatin    
Swan Lake   Beaverhead Project Website    
Big Creek   Lower Gallatin Project Website    
Grave Creek        
Flathead Lake        
Prospect Sediment        
Lower Clark Fork Tributaries Project Website        
Bobtail Creek        
Lower Blackfoot        
Upper Clark Fork River        
St. Regis        
Tobacco        
Rock TPA Project Website        
Flint TPA Project Website        
       

*The State does not have jurisdiction over tribal lands, The DEQ, therefore, does not monitor water quality. You will be redirected to tribal web site