Main Content
the future of water quality is in our hands
Big Thompson Watershed Forum 2017 Newsletter
- 2015 Water Quality Summary Report
- Highway 34: Big Thompson Canyon
- 2017 BTWF Watershed Conference
- Children’s Water Festivals
Our Work
In 2017, water samples are being collected and analyzed from 15 sites within the Big Thompson Watershed. Learn about our current USGS Cooperative Monitoring Program and read about our water quality reporting.
About Us
The Big Thompson Watershed Forum develops assessment programs that include water quality monitoring and evaluation. Learn more about the Forum and its mission, history, and objectives.
The Watershed
The Big Thompson Watershed includes 173 lakes, 974 total river miles, and 530 perennial river miles, encompassing more than 900 square miles. Take a tour of the Big Thompson Watershed or browse through our watershed maps.