Upper Jack Creek

Sensor station on upper section of Jack Creek.

Sponsored by the Shields Family.

Lower O'Dell Creek

Sensor station on lower section of O'Dell Creek.

Sponsored by Fred Goldberg - Walking P Ranch.

O'Dell Macroinvertebrate Biodiversity Monitoring Site

Macroinvertebrate biodiversity monitoring site on O'dell Creek at public fishing access point.

Sponsored by Paul Ammons.

Mainstem Macroinvertebrate Biodiversity Monitoring Site

Macroinvertebrate biodiversity monitoring site on the main stem of the Madison River located near Ennis.

In Memory of Keith E. Perrault

Upper O'Dell Creek

Sensor station on upper section of O'Dell Creek.

Sponsored by Jeff Laszlo.

Lower West Fork

Sensor station on the lower section of the West Fork of the Madison River.

Sponsored by Joe Dilscheider - Troutstalkers.

Upper West Fork

Sensor station on the upper section of the West Fork of the Madison River.

Sponsored by Jon Malovich - Madison River Foundation.

Lower Indian Creek

Sensor station on lower section of Indian Creek.

Sponsored by Jack Sammis.

Upper Indian Creek

Sensor station on upper section of Indian Creek, above the FS boundary.

Sponsored by the Sampson Family - Madison Double R Ranch.

Papoose Creek

Sensor station on Papoose Creek.

Sponsored by Jim Kramer.