Alpine County Rivers
Name (# of Reports) Last Update Location
East Carson River (295) 5-6-2026 Markleeville, CA
Mokelumne River [NCFR] (1) 11-8-2018 CA
Stanislaus River [NCFR] (34) 2-19-2024 CA
Stanislaus River - Clarks Fork - Alpine County [NCFR] (3) 10-6-2023 Alpine County, CA
Stanislaus River - Middle Fork [NCFR] (1) 11-12-2021 Tuolumne County, CA
Stanislaus River - North Fork [NCFR] (53) 11-16-2025 Bear Valley, CA
West Carson River (249) 5-6-2026 Woodfords, CA
 

Carson City County Rivers
Name (# of Reports) Last Update Location
Carson River (163) 6-15-2025 Carson City, NV
 

Douglas County Rivers
Name (# of Reports) Last Update Location
Carson River (163) 6-15-2025 Carson City, NV
East Carson River (NV) [NVFR] (37) 7-9-2025 Minden, NV
West Carson River (NV) [NVFR] (4) 12-11-2020 Genoa, NV
West Walker River (NV) [NVFR] (17) 11-21-2024 Wellington, NV
 

Inyo County Rivers
Name (# of Reports) Last Update Location
Owens River (814) 8-8-2024 CA
Owens River - Below Tinemaha Reservoir (1) 3-13-2024 Big Pine, CA
Owens River - Gorge (93) 7-12-2024 Bishop, CA
Owens River - Lower (253) 1-6-2026 Bishop, CA
Owens River - Middle (134) 8-27-2021 Bishop, CA
Owens River - Section 2 (3) 6-9-2024 Big Pine, CA
Owens River - Section 3 - Upper (above Crowley) (338) 5-6-2026 Eastern Sierra, CA
 

Mono County Rivers
Name (# of Reports) Last Update Location
East Walker River [NCFR] (1) 5-20-2010 NV
East Walker River (1503) 5-3-2026 Bridgeport, CA
East Walker River - The Elbow (3) 8-5-2025 Lyon County, NV
East Walker River - Walker River State Recreation Area [NCFR] (1) 4-13-2023 Yerington, NV
Little Walker River (3) 6-18-2022 Sonora Pass, CA
Owens River (814) 8-8-2024 CA
Owens River - Below Tinemaha Reservoir (1) 3-13-2024 Big Pine, CA
Owens River - Gorge (93) 7-12-2024 Bishop, CA
Owens River - Lower (253) 1-6-2026 Bishop, CA
Owens River - Middle (134) 8-27-2021 Bishop, CA
Owens River - Section 2 (3) 6-9-2024 Big Pine, CA
Owens River - Section 3 - Upper (above Crowley) (338) 5-6-2026 Eastern Sierra, CA
West Walker River (308) 4-26-2026 Walker, CA
West Walker River (Section 2) (183) 4-10-2016 Walker, CA
 

Washoe County Rivers
Name (# of Reports) Last Update Location
Truckee River [NVFR] (1451) 5-6-2026 CA
Truckee River- Crystal Peak Park [NVFR] (2) 2-15-2022 Verdi, NV
Truckee River- Hirschdale [NVFR] (6) 3-1-2026 Truckee, CA
Truckee River- Idlewild Park [NVFR] (1) 2-14-2023 Reno, NV
Truckee River- Lockwood [NVFR] (3) 1-28-2026 Lockwood, NV
 

More Rivers
Name (# of Reports) Last Update Location
East Walker River Sceirine Ranch (368) 5-3-2026 Lyon County, NV
San Joaquin River-Middle Fork (156) 10-11-2024 Mammoth Lakes, CA
Walker River (10) 7-25-2024 Yerington, NV