Water Quality Notices

Water Quality Discharge Permits, Environmental Assessments, Legal Notices, Public Comment Periods, Hearing Dates and Times

Send Comments To: If you wish to comment electronically, you may email the Department at: DEQWPBPublicComments@mt.gov
Document Location: DEQ, Metcalf Bldg, 1520 E 6t
h Ave, PO Box 200901, Helena, MT 59620-0901

Site/Subject

Purpose

Hearing Schedule

Time Frame

Sidney Sugars Incorporated, Sugar Beet Processing Facility

Public Notice
Fact Sheet
Environmental Assessment
Permit

To provide information and accept public comment on the draft permit. A hearing may be available upon request. DEQ will accept Public Comments postmarked by end of business day, January 19, 2021.

The 2020 Nationwide Permits in Montana

Public Notice

To provide information and accept public comment.    DEQ will accept Public Comments postmarked by end of business day, December 9, 2020.

City of Havre, Havre WWTP

Public Notice
Fact Sheet
Environmental Assessment
Permit

To provide information and accept public comment on the draft permit. A hearing may be available upon request. DEQ will accept Public Comments postmarked by end of business day, December 17, 2020.

ExxonMobil Refining and Supply Company, Suction Dredge Operation

Public Notice
Fact Sheet
Environmental Assessment
Permit

To provide information and accept public comment on the draft permit. A hearing may be available upon request. DEQ will accept Public Comments postmarked by end of business day, December 17, 2020.

Wildflower Subdivision HOA, WWTF

Public Notice
Fact Sheet
Environmental Assessment
Permit

To provide information and accept public comment on the draft permit. A hearing may be available upon request. DEQ will accept Public Comments postmarked by end of business day, December 17, 2020.

Peak Health and Wellness Center, LLC, Missoula County 

Public Notice
Fact Sheet
Environmental Assessment
Permit

To provide information and accept public comment on the draft permit. A hearing may be available upon request. DEQ will accept Public Comments postmarked by end of business day, December 7, 2020.

Produced Water General Permit MTG310000

Public Notice
Fact Sheet
Environmental Assessment
Permit

To provide information and accept public comment on the draft permit. A public hearing will be held online December 7, 2020, at 9:00 a.m.  Please contact Joanna McLaughlin at joanna.mclaughin@mt.gov before December 2 for details on how to attend. DEQ will accept Public Comments postmarked by end of business day, December 7, 2020.

Keystone XL Pipeline Project

Public Notice

To provide information and accept public comment on the draft permit. A remote hearing will be held on November 16, 2020, from 4:00 pm to 8:00 pm. Instructions for connecting to remote hearing are in Public Notice. DEQ will accept Public Comments postmarked by end of business day, November 30, 2020.