California
20 rivers · Live USGS data
American River — South Fork✓
2,060cfs
El Dorado / Placer Co.
Class III–IV21 miOptimal
Tuolumne River
1,270cfs
Tuolumne Co.
Class III–V18 miOptimal
★ Wild & Scenic
Kern River
277cfs
Kern Co.
Class I–V+170 miFlood
★ Wild & Scenic🛶 AW Stewardship
Trinity River
3,380cfs↓
Trinity / Humboldt Co.
Class II–IV165 miOptimal
★ Wild & Scenic🌿 Wilderness
Merced River
741cfs
Mariposa / Merced Co.
Class II–V81 miOptimal
★ Wild & Scenic🏞 National Park
Klamath River
9,820cfs
Siskiyou / Humboldt Co.
Class I–IV257 miHigh
★ Wild & Scenic
Stanislaus River
Tuolumne / Calaveras Co.
Class III–IV60 mi
Eel River
1,610cfs
Mendocino / Humboldt Co.
Class I–III200 miOptimal
★ Wild & Scenic
Sacramento River
11,400cfs
Shasta / Tehama Co.
Class I–II400 miOptimal
★ Wild & Scenic
Yuba River
2,230cfs↑!
Sierra / Nevada Co.
Class III–IV65 miOptimal
★ Wild & Scenic
Cache Creek
398cfs
Yolo / Lake Co.
Class II–III115 miOptimal
🌿 Wilderness
Mokelumne River
Amador / Calaveras Co.
Class III–IV95 mi
★ Wild & Scenic
Smith River
1,340cfs
Del Norte Co.
Class II–III70 miOptimal
★ Wild & Scenic🌲 Nat. Recreation Area
Feather River
Plumas / Butte Co.
Class III–IV220 mi
★ Wild & Scenic
Russian River
377cfs
Sonoma / Mendocino Co.
Class I–II110 miOptimal
Kings River
Fresno / Tulare Co.
Class III–V132 mi
★ Wild & Scenic🏞 National Park
Napa River
33.8cfs
Napa Co.
Class Riffles55 miFlood
Truckee River
1,150cfs
Placer / Nevada Co.
Class II–III121 miOptimal
Salmon River
1,400cfs
Siskiyou Co.
Class IV–V76 miOptimal
★ Wild & Scenic🌿 Wilderness
Pit River
Shasta Co.
Class II–III207 mi
Optimal Low High Flood