Jefferson River Watershed Council

Creating A Better Way For Our Future

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Plans Relating to the Upper Jefferson River

Drought Management Plan

December 1, 2025

Click here to download the PDF > … [Read more...]

Detailed 2020 Jefferson Slough & Pipestone Creek Project

October 30, 2020

Big Pipestone Creek Watershed Restoration and Jefferson Slough Eurasian Watermilfoil Control Progress Report Submitted by Jefferson County and the … [Read more...]

Big Pipestone Creek Restoration 2013 to 2020

October 30, 2020

Overall extensive human activities have changed the character of the Big Pipestone channel near what is now the Interstate 90 crossing. With the … [Read more...]

Jefferson Slough Project Review & Status Report

October 30, 2020

October 30, 2020 The Jefferson Slough is the highest point of Eurasian Watermilfoil infestation in the Upper Missouri River Watershed.  Heavy … [Read more...]

Jefferson Slough Eurasian Watermilfoil Monitoring

October 30, 2020

2020 Monitoring Report > download … [Read more...]

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JRWC

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Monthly Meetings

The JRWC meets monthly @ 4:00 pm on the first Thursday of each month however meeting dates are subject to change. To be informed about an upcoming meeting please contact us.

Recent NEWS & EVENTS

Slaking our fast-growing thirst

Community-Driven Effort to Develop Boulder River Watershed Restoration Plan

Jefferson River Watershed Fund receives 300K grant

National Water Information System

Jefferson River near Twin Bridges
Current Report

Jefferson River near Silver Star
Current Report

Jefferson River near Three Forks
Current Report

Big Hole R bl Hamilton Ditch nr Twin Bridges
Current Report

Beaverhead River at Twin Bridges
Current Report

Ruby River near Twin Bridges
Current Report

Beaverhead River near Twin Bridges
Current Report

Reports provided by:
USGS Water Site  Reports

Did You Know?

The Jefferson River Watershed Council is a voluntary, non-profit organization.

Our efforts address the water quality and quantity, and its natural resource base.

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