Lincoln Creek is a tributary of the Roaring Fork River, but Aspen’s domestic water supply is not affected; the city’s drinking water comes primarily from Castle Creek.

Source: https://www.postindependent.com/news/epa-report-says-lincoln-creek-contamination-is-naturally-occurring/

Located in Downtown Missoula on the bank of the Clark Fork River.

Source: https://newstalkkgvo.com/ixp/1116/p/20-activities-restaurants-places-missoula/

No lighting is allowed to be directed towards the Roaring Fork River and its tributaries or Hallam Lake Bluff.

Source: https://www.aspentimes.com/news/aspen-implements-new-outdoor-lighting-code-effective-dec-14/

The Roaring Fork River, as shown Monday near Upper River Road, recently has presented treacherous conditions with the spring runoff.

Source: https://www.aspendailynews.com/news/roaring-fork-fatality-comes-as-flows-peak/article_3f88e7a4-fec2-11ed-a7b1-5fa544bac332.html

The spring skiing opportunities are endless in the Roaring Fork River Basin.

Source: https://www.aspendailynews.com/news/the-joys-of-spring-skiing/article_2115c778-ecad-11ed-a8a9-5f473df5ac2c.html