TMDL Projects
- Albion River
- Big River
- Eel River, North Fork
- Eel River, Upper Main
- Eel River, Middle Main
- Eel River, Middle Fork
- Eel River, Lower Main
- Eel River, South Fork
- Elk River
- Freshwater Creek
- Garcia River
- Gualala River
- Klamath River
- Laguna De Santa Rosa
- Lost River, Upper
- Lost River, Lower
- Mad River
- Mattole River
- Navarro River
- Noyo River
- Redwood Creek
- Russian River
- Salmon River
- Scott River
- Shasta River
- Stemple Creek
- Ten Mile River
- Trinity River
- Trinity River, South Fork
- Van Duzen River
Eel River, Upper Main TMDL
The Upper Main Eel River Watershed is listed on the Section 303(d) List for impairment or threat of impairment to water quality associated with sediment and temperature.
US EPA is the lead agency for development of the technical TMDL for the Upper Main Eel River TMDLs. The Upper Main Eel River Technical TMDLs for Sediment and Temperature were established by US EPA in December 2004.
- Final TMDL (PDF) (70 pp, 981K)
- Figure 1 (PDF): Major features of the Upper Eel TMDL area (1 pg. map., 128K)
- Figure 2 (PDF): Adult Steelhead Returns to Van Arsdale (1 pg. map, 22K)
- Figure 3 (PDF): Stream Temperature Modeling Results (1 pg. map, 192K)
- Figures 4 & 5 (PDF): Modeled Stream Temperatures from Van Arsdale to Outlet Creek (1 pg, 52K)
- Tables III & IV (PDF): Tomki Creek Shade effects on Stream Temperature (1 pg, 42K)
- Appendix A (Technical Appendix) (PDF): Development and Application of the Q2ESHADE Temperature Modeling System to the Upper Main Eel River (74 pp, 2,648K)
- Appendix B (PDF): Sediment Source Analysis for the Upper Eel River Sediment TMDL (40 pp, 1,122K)
- Appendix C (PDF): Sediment Tables for the Entire Watershed and Subwatersheds (29 pp, 847K)
- Upper Main Eel Temperature and Sediment TMDLs Comment Responsiveness Summary (PDF) (19 pp, 306K)