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Water Quality | Middle Gallatin River Algae Impairment Listing Update | Public Meeting April 22, 2024

  • April 11 2024

The Montana Department of Environmental Quality’s Water Quality Planning Bureau will host an informational meeting to update the public on topics related to the impairment listing of the middle segment of the Gallatin River, from Yellowstone National Park to Spanish Creek, for excessive algal growth due to exceeding established thresholds for algae (ARM 17.30.637(1)(e)).

The hybrid meeting will be held in Big Sky and via Zoom at 6 p.m. on Monday, April 22, 2024

2024 Agenda:

  1. Gallatin River Monitoring Project Objectives & Timeline
  2. 2023 Findings and 2024 Monitoring Strategies
  3. Source Assessment and TMDL Development
  4. Community Involvement in Watershed Restoration
  5. General Updates

Attendance details:

In person / Big Sky County Water & Sewer District Building, 561 Little Coyote Rd. Big Sky Meadow Village, MT 59716

Online via Zoom /, Passcode: 255368

Telephone via Zoom / +1 206 337 9723 US (Seattle), Webinar ID: 858 2685 9434, Passcode: 255368


Tags: Water and Public Meeting