• Divisions
    • Director's Office
    • Enforcement
    • Centralized Services
    • Air, Energy & Mining
    • Water Quality
    • Waste Management & Remediation
  • CONTACTS
    • About Us
    • Affiliated Organizations
    • Contact Us
    • DEQ Staff Directory
    • DEQ Office Locations/Addresses
    • About Montana DEQ
      • Advisory Councils
      • Affiliated Organizations
      • Goal and Objectives
      • Organizational Structure
      • Our Mission
    • Board of Environmental Review
      • Board Authority
      • Board Policies
      • FAQs
      • Meeting Calender
      • Personnel Contacts
    • Director's Office
      • DEQ Business Processes
      • Goals and Objectives
      • Legal Unit
      • Organizational Chart
    • Environmental Links
      • EA: Environmental Assessments

      • EIS: Environmental Impact Statements

      • Major Facility Siting

      • Online Services

      • Today's Air
    • Permits
      • Air
      • Hazardous Waste
      • Mining
      • Solid Waste
      • Water Related
      • General Permits
    • Public Interest
      • DEQ Bids and Quotes
      • Legal and Public Notices
      • Press Releases
      • Public Comments
      • Public Meetings
      • Request Public Records

Enforcement

  • About Enforcement

    • Mission, Goal & Objectives
    • Laws Enforced
    • DEQ Business Processes
    • Penalty Types & Amounts
    • Penalties Collected
    • Penalty Calculation Procedure
    • Complaint/Case Status Reports
    • Enforcement Press Releases
    • Contacts

  • Policy & Resources

    • Supplemental Enviromental Projects Policy
    • Report a Spill or Complaint
    • Spill Reporting Policy
    • Standardized Cleanup Statement
    • Standardized Cleanup Report
    • Soil Sampling Guidance
    • Approved Lab list
    • Preventing Pollution
    • Hire a Consultant

Complaint and Enforcement Case Status Reports

  • Fiscal Year 2016 Status Report
  • Fiscal Year 2015 Status Report
  • Fiscal Year 2014 Status Report
  • Fiscal Year 2013 Status Report
  • Fiscal Year 2012 Status Report

About Us

The Montana Department of Environmental Quality is charged with protecting a clean and healthy environment as guaranteed to our citizens by our State Constitution. Our ultimate goal is to protect public health and to maintain Montana's high quality of life for current and future generations.

Latest News

DEQ and partners to hold open house Thursday,...

Driscoll, Paul / Wednesday, December 12, 2018 0 75

Event exhibits will include maps, restoration exhibits and an X-ray fluorescence demonstration

Read more
RSS

Latest Tweets

Tweets by MTDEQ

Follow Us