Nonpoint Source Program

DEQ provides approximately $1,000,000 each year to local watershed groups, conservation districts, educational institutions, and government entities to design and implement on-the-ground projects that reduce and prevent nonpoint source pollution. Increasingly, DEQ is focusing funding on projects that will restore natural processes (e.g., stream channel migration, floodplain connectivity, native riparian revegetation) and are likely to result in measurable improvements in water quality.

Applicant Eligibility

Applicants must meet the following criteria:

• Be a governmental entity or a nonprofit organization. A governmental entity is a local, state, or federal organization that has been established and authorized by law. Nonprofit organizations are identified as having a tax-exempt declaration of 501(c)(3) from the Internal Revenue Service.
• Be registered with the Montana Secretary of State to do business in the state of Montana.
• Have the necessary liability insurance, and be in compliance with the Workers Compensation Act.

Project Eligibility

Projects must meet the following minimum requirements: 

• Address nonpoint source pollution.
• Implement actions or practices identified in a DEQ-accepted Watershed Restoration Plan, an EPA-approved Tribal Nonpoint Source plan, or the current Montana Nonpoint Source Management Plan.
• Be completable within three years. (Note: In some instances, sponsors may be encouraged to apply for funding for design and permitting, and then come back and apply for funding for actual construction in a subsequent year.)
• On-The-Ground projects must address impairments identified on Montana’s 2020 List of Impaired Waters. In some instances, projects on streams that are not listed as impaired may be acceptable. These projects must reduce pollutant loading to an impaired, downstream receiving water OR protect existing uses from becoming impaired.

Additional minimum standards and requirements are included in the Call for Applications.

The following activities are NOT eligible for funding: 

• Development of a Watershed Restoration Plan, exception made for Capacity Building projects.
• Activities required as a condition of a point source (MPDES) discharge permit.
• Projects whose primary purpose is to protect infrastructure from natural stream channel migration.
• Use of non-native plant species in restoration projects.
• Rip-rap, except in instances where it is necessary to protect a new bridge or culvert designed to restore aquatic organism passage.
• Projects designed to address violations of state and federal law (e.g., projects that stem from a 310 violation or an Army Corps violation).
• Projects that result in a net loss of wetlands or wetland function.
• Statewide education and outreach campaigns.

Additional information is included in the Call for Applications.

All project applicants must thoroughly read the Call for Applications. To be eligible for funding, applicants that submitted a draft application by March 7 must submit a final application through eMACS by 5pm on Friday, March 28, 2025. See timeline below for more details.

• Call for Applications - 2025
  
  
• Appendix A - Grant Cycle
• Appendix B - Additional Program Requirements
• Appendix C - Project Examples
• Appendix D - Community Based Social Marketing Framework
• Appendix E - Scoring Sheets
• Appendix F - Application Forms and Budget Templates 
  
  • F1 – On-the-Ground Project Application Form
  • F2 - Supplemental Project Application Form
  • F3 - On-the-Ground Project Budget Template (download)
  • F4 - Capacity Building & Education Outreach Application Form
  • F5 - Capacity Building & Education Outreach Budget Template (download)
• Appendix G - Example Contract and Scope of Work Templates
  
  
• eMACS Registration Overview for Nonpoint Source and Wetland partners
  
• eMACS Vendor portal

Funding Overview

Funding Sources:

United States Environmental Protection Agency (EPA) Section 319(h) of the Federal Clean Water Act. 

Total Funding Available: Approximately $1,000,000.

Funding Distribution: 

• $500K to On-The-Ground projects located within the Lower Gallatin and Shields Focus Watersheds. (Lower Gallatin is a DEQ Nonpoint Source Focus watershed; Shields is an NRCS National Water Quality Initiative watershed)
• $500K (plus any unallocated funds from the Focus Watersheds) to On-The-Ground projects elsewhere in Montana, and to Capacity Building / Education and Outreach projects. 

Project Types:

On-the-Ground Projects:
Recommended Range for Funding Requests: $10,000-$300,000
Application Form: On-the-Ground Projects

Capacity Building / Education and Outreach Projects:
Recommended Range for Funding Requests: $10,000-$30,000
Application Form: Capacity Building / Education and Outreach Projects

Match Requirements

A 40 percent match (cost share) is required. The match must be from non-federal sources (state, local, private), and may include in-kind donations of time and resources contributed to completion of the project.

Use the following formula to calculate the minimum amount of non-federal match for your project: ((319 dollars requested)/.60) – (grant funding requested) = 40% required non-federal match. 

Timeline: Two-Phase Solicitation Schedule

There were two Call for Applications in 2024. 

2024 Round 2 funding decisions and applications are included as examples:

Funding Decision Summary
Project Comment Summary

Funding Request Summary Table
Webmap of submitted applications 

Lower Gallatin and Shields Focus Watersheds | On-The-Ground Projects

• Trout Unlimited – Camp Creek
• Trout Unlimited – Canyon Creek
• Gallatin Watershed Council – Spring Creek Farms

Statewide | On-The-Ground Projects

• Clark Fork Coalition - Miller Creek 7 Mile 
• Bitterroot Water Partnership - Tolan Creek Drainage
• Big Hole Watershed Committee - Elkhorn Ranch
• Trout Unlimited - Ninemile Phase 7
• City of Kalispell - Spring Creek Stormwater
• Trout Unlimited - Flint Creek

Statewide | Capacity Building and Education & Outreach Projects

• Sun River Watershed Group 
• Clearwater Resource Council  
• Clark Fork Watershed Education Program
• Bitterroot Water Partnership
• Montana Association of Conservation Districts
• Montana Watershed Coordination Council

2024 Round 1 funding decisions and applications are included here as examples:

Funding Request Summary Table

Lower Gallatin Focus Watershed

• Gallatin Watershed Council – Branch Out Bozeman
• Gallatin Watershed Council – Spring Creek Farms
• Trout Unlimited – Dry Creek

Mini-Grant Programs

• MWCC – Big Sky Watershed Corps

Statewide

• Madison Conservation District – Lower Moore Creek
• Ruby Valley Conservation District – Alder Gulch

The Lower Shields River Watershed has been selected as the next Focus Watershed. 

A focus watershed is a HUC10 watershed area where the goal is to increase the capacity of local organizations, raise public awareness, and build momentum to generate significant and measurable progress toward reducing nonpoint source pollution.

The Lower Shields River Watershed will be eligible for approximately $500k annually of Federal Clean Water Act §319 grant funding for three funding cycles (in 2026, 2027 and 2028) and additional technical assistance from DEQ staff.

Focus Watershed applications were accepted until January 3, 2025.

Focus Watershed Application Review Notes

Focus Watershed Applications

• Wise River - Big Hole Watershed Committee
• Miller Creek-Bitterroot - Missoula Stormwater Utility
• Flathead River - Evergreen Water and Sewer District: City of Columbia Falls
• Lower Shields River - Montana Freshwater Partners

Reporting Guidance

• Status, Annual and Final Report Guidance
• Estimating the Value of Volunteer Labor
• Load Reduction Estimation Guide

Additional Resources

• Stream and Wetland Restoration Water Right Guidance by DNRC
• DEQ Education and Outreach Mini-Grant Program (administered by Montana Association of Conservation Districts)
• Other Watershed Funding Opportunities
• Projects Map

Each year, DEQ reports on nonpoint source program achievements and activities. Click on the links below to see copies of past Annual Reports.

• 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017  |  2018 | 2019, PDF version | 2020, PDF version | 2021, PDF version | 2022, PDF version |2023, PDF version

Every five years, Montana updates the state Nonpoint Source Management Plan to reflect new approaches and emerging priorities. The current Plan may be viewed by clicking on the links below.

• 2017 Montana Nonpoint Source Management Plan (body)
  • Appendix A: Best Management Practices
  • Appendix B: Key Components of an Effective NPS Management Program & Crosswalk
  • Appendix C: Water Quality Monitoring & Nonpoint Source Management
  • Appendix D: Total Maximum Daily Load & Watershed Restoration Plan Progress
  • Appendix E: Entities Addressing Nonpoint Source Pollution in Montana
  • Appendix F: Protecting Groundwater Quality
  • Appendix G: Section 319 Projects (2012-2016)
  • Appendix H: Watershed Funding Opportunities
  • Appendix I: Response to Public Comments

Learn about Nonpoint Source Pollution

• DEQ Nonpoint Source Program
• What is Nonpoint Source Pollution? Video Link (01:12) 
• General Nonpoint Source Pollution Information (EPA)
• Types of Nonpoint Source Pollution (EPA)
• Addressing Nonpoint Source Pollution - Using a Watershed Approach (EPA)

• Harmful Algal Blooms (HABs) 
  
  • website (hab.mt.gov)
  • fact sheet
  • informational card
• Volunteer Water Quality Monitoring Program
• Septic Systems: A Homeowners' Guide
• Large Woody Debris 
• DEQ Pesticide General Permit and Best Practices
• Educational Lesson Resources

Project Funding

DEQ provides limited funding for education and outreach projects through our E&O Water Quality Mini-Grants Program, administered by the Montana Association of Conservation Districts. 

Applications Open!

Big Creek

Cramer Creek 

Deep Creek 

Jim Creek 

Meadow Creek 

Piper and Goat Creek 

Soda Butte Creek 

Swift Creek Watershed

Upper Sun River 

Montana DEQ encourages the development of locally-led Watershed Restoration Plans (WRPs) as a means of charting a path to improved water quality. All 319-funded projects must implement practices identified in a DEQ-accepted Watershed Restoration Plan or acceptable alternative.

Nine Minimum Elements

Each Watershed Restoration Plan must address nine minimum elements.

• Identification of causes of impairment and sources of pollution.
• An estimate of the pollutant load reductions needed to achieve water quality standard
• A description of the nonpoint source management measures needed to achieve pollutant load reductions.
• An estimate of the technical and financial assistance needed to implement the management measures.
• An education and outreach component to encourage public participation in designing and implementing the management measures.
• A reasonable schedule for implementing the management measures.
• Milestones to gauge progress in implementing the management measures.
• Criteria for determining to what extent management measures are reducing pollutant loads and improving water quality over time.
• A monitoring plan for collecting the data necessary to evaluate improvements based on the criteria above.

Planning Tools and Guidance

The Environmental Protection Agency and other entities have developed tools to guide watershed restoration plan development.

• Handbook for Developing Watershed Plans to Restore and Protect Our Waters (EPA) - An extensive guide to watershed restoration planning.
• A QUICK GUIDE to Developing Watershed Plans to Restore and Protect Our Waters (EPA)
  - The “Readers Digest Condensed Version” of the EPA Handbook.
• EPA Region 5 Wetlands Supplement: Incorporating Wetlands into Watershed Planning (EPA) - Guide for incorporating wetlands protection/restoration into a WRP.
• Watershed Restoration Planning in Montana: An Introductory Guide (DEQ, SWCDM, Madison CD) - A guide based on the experiences of Montana entities that have written WRPs.
• Getting In Step: Outreach Series (EPA) - Website containing guidance for conducting watershed education and outreach.
• Watershed Academy (EPA) - Self-paced, online training modules and webcasts from national experts about a wide range of watershed management topics.
• Clean Water Act Information Center (DEQ) - DEQ website that provides access to the assessed and impaired waters lists, in searchable database and interactive map formats, as well as a large volume of other water-related information.