Flow report

California River Levels & Streamflow

As of Aug 28, 2026, California rivers are running at 73% of normal across 392 USGS gauges — the highest is 21,500 cfs on the Sacramento R A Freeport Ca. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in California.

USGS gauges

392

State percent normal

73%

Paddle runs

Updated

Aug 28

Open the California flow layer on the map Every USGS streamgauge filtered to California.

Open the map →

August

2026

Flow briefing

Streamflow levels across California are currently 73% of normal, with the Sacramento R A Freeport Ca reporting the highest discharge in the state at 21,500 cfs and a gauge stage of 104.48 ft.

Meanwhile, the Sacramento R Bl Georgiana Slough Ca is seeing a spike today — up 613% since yesterday and currently running near peak.

Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into California's named rivers.

River levels near California towns

Los Angeles San Diego San Jose Sacramento San Francisco Fresno Oakland Stockton Glendale Riverside

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Active weather warnings for California

# California Natural Disaster Report - August 28

California faces a dual threat today with dangerous heat and fire conditions across multiple regions. A Red Flag Warning remains in effect until 3 PM PDT across the Central Coast—including Santa Cruz Mountains, Carmel Valley, Big Sur Coast, and Los Padres National Forest—due to isolated thunderstorms with lightning, erratic 40-50 mph winds, and minimal precipitation that could spark new fires and rapidly spread existing ones. Simultaneously, Extreme Heat Warnings blanket Southern California through 8 PM PDT, with temperatures reaching dangerously high levels: 103-107°F in the Inland Empire (San Bernardino/Riverside), up to 115°F in the Coachella Valley and deserts near Banning, 95-104°F in San Diego County valleys, and 95-100°F in Orange County inland areas. Above-normal overnight temperatures will limit relief and increase heat-illness risks significantly. Residents in affected areas should prepare for power outages, stay hydrated, avoid strenuous outdoor activity, and remain alert for evacuation orders.

Source: National Weather Service

California at a glance

State-wide streamflow overview

The California flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.

Percent of normal

73%

100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.

Highest discharge

Sacramento R A Freeport Ca 21,500 cfs

Gauge stage 104.48 ft

Biggest 24h spike

Sacramento R Bl Georgiana Slough Ca +613%

Now 3,950 cfs

Network coverage

Gauges + rivers tracked 392 + 0

USGS gauges feeding 0 named rivers in California.

Full streamgauge inventory

California USGS streamgauges

Every USGS gauge Snoflo tracks in California. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.

Streamgage	Streamflow	Gage height	Water temp	Air temp	Elevation	Watershed
Sacramento R A Rio Vista Ca, Ca USGS 11455420	31,000 cfs	13.79 ft	·	66°F	2 ft	Lower Sacramento
Sacramento R A Freeport Ca, Ca USGS 11447650	21,400 cfs	104.46 ft	70°F	67°F	7 ft	Lower Sacramento
Sacramento R A Verona Ca, Ca USGS 11425500	17,600 cfs	16.55 ft	72°F	63°F	18 ft	Lower Sacramento
Sacramento R Ab Delta Cross Channel Ca, Ca USGS 11447890	13,600 cfs	5.10 ft	65°F	65°F	20 ft	Lower Sacramento
Sacramento R Ab Bend Bridge Nr Red Bluff Ca, Ca USGS 11377100	9,440 cfs	3.69 ft	·	67°F	295 ft	Sacramento-Lower Thomes
Sacramento R A Keswick Ca, Ca USGS 11370500	9,240 cfs	12.64 ft	·	68°F	494 ft	Sacramento-Lower Cow-Lower Clear
Sacramento R Bl Georgiana Slough Ca, Ca USGS 11447905	7,540 cfs	4.96 ft	65°F	64°F	15 ft	Lower Sacramento
Sacramento R A Colusa Ca, Ca USGS 11389500	7,310 cfs	42.65 ft	·	65°F	36 ft	Sacramento-Stone Corral
Sacramento R Bl Wilkins Slough Nr Grimes Ca, Ca USGS 11390500	6,820 cfs	30.71 ft	68°F	65°F	23 ft	Sacramento-Stone Corral
All-American Canal Nr. Imperial Dam, Ca USGS 09523000	4,480 cfs	20.31 ft	·	88°F	182 ft	Lower Colorado
Middle R At Middle River Ca, Ca USGS 11312676	4,300 cfs	6.64 ft	72°F	67°F	·	San Joaquin Delta
American R A Fair Oaks Ca, Ca USGS 11446500	2,950 cfs	7.27 ft	65°F	68°F	79 ft	Lower American
All-American Canal Below Drop 2 Reservoir Outlet, Ca USGS 09527700	2,840 cfs	42.49 ft	·	86°F	127 ft	Salton Sea
Grant Line Cn Nr Tracy Ca, Ca USGS 11313240	2,570 cfs	3.61 ft	·	68°F	5 ft	San Joaquin Delta
Klamath R Nr Klamath Ca, Ca USGS 11530500	2,250 cfs	7.66 ft	73°F	53°F	19 ft	Lower Klamath
Colorado River Below Palo Verde Dam, Ca USGS 09429100	1,690 cfs	·	·	88°F	272 ft	Imperial Reservoir
Old R A Bacon Island Ca, Ca USGS 11313405	1,620 cfs	8.97 ft	71°F	66°F	4 ft	San Joaquin Delta
Klamath R A Orleans, Ca USGS 11523000	1,350 cfs	1.64 ft	46°F	56°F	384 ft	Lower Klamath
Klamath R Nr Seiad Valley Ca, Ca USGS 11520500	1,060 cfs	1.89 ft	·	50°F	1,317 ft	Lower Klamath
Palo Verde Canal Near Blythe, Ca USGS 09429000	1,000 cfs	34.83 ft	·	88°F	272 ft	Imperial Reservoir
Klamath R Bl Iron Gate Dam Ca, Ca USGS 11516530	906 cfs	1.75 ft	·	54°F	2,168 ft	Upper Klamath
Modesto Cn Nr La Grange Ca, Ca USGS 11289000	879 cfs	5.04 ft	·	71°F	285 ft	Middle San Joaquin-Lower
Pit R Bl Pit No 1 Ph Nr Fall River Mills Ca, Ca USGS 11355010	845 cfs	4.98 ft	·	52°F	2,821 ft	Lower Pit
Turlock Cn Nr La Grange Ca, Ca USGS 11289500	788 cfs	·	·	73°F	299 ft	Middle San Joaquin-Lower
Yuba R Nr Marysville Ca, Ca USGS 11421000	757 cfs	61.43 ft	·	66°F	59 ft	Lower Yuba
Dutch Slough Bl Jersey Island Rd A Jersey Island, Ca USGS 11313433	729 cfs	7.83 ft	71°F	66°F	14 ft	San Joaquin Delta
Coachella Cn A All American Cn Div Nr Holtville Ca, Ca USGS 09527590	675 cfs	11.11 ft	·	86°F	160 ft	Salton Sea
Coachella Canal Near Niland, Ca USGS 09527594	657 cfs	14.86 ft	·	87°F	97 ft	Salton Sea
Trinity R A Hoopa Ca, Ca USGS 11530000	598 cfs	11.12 ft	71°F	53°F	299 ft	Trinity
Coachella Canal Near Desert Beach, Ca USGS 09527597	598 cfs	20.99 ft	·	89°F	56 ft	Salton Sea
Whitewater R A Windy Point Main Channel Ca, Ca USGS 10257548	597 cfs	5.42 ft	·	88°F	1,038 ft	Salton Sea
San Joaquin R Nr Vernalis Ca, Ca USGS 11303500	554 cfs	7.01 ft	78°F	71°F	18 ft	Middle San Joaquin-Lower
Trinity R Nr Burnt Ranch Ca, Ca USGS 11527000	538 cfs	2.75 ft	·	50°F	950 ft	Trinity
Putah C Nr Winters Ca, Ca USGS 11454000	525 cfs	7.69 ft	·	66°F	183 ft	Lower Sacramento
Salinas R Nr Bradley Ca, Ca USGS 11150500	513 cfs	4.10 ft	·	59°F	449 ft	Salinas
Cache C A Rumsey Ca, Ca USGS 11451800	512 cfs	2.69 ft	70°F	75°F	417 ft	Lower Cache
Truckee R A Farad Ca, Ca USGS 10346000	497 cfs	4.15 ft	61°F	51°F	5,170 ft	Truckee
Colorado R Blw Yuma Main Canal Ww At Yuma, Ca USGS 09521100	490 cfs	8.37 ft	·	87°F	112 ft	Lower Colorado
Truckee R A Boca Bridge Nr Truckee Ca, Ca USGS 10344505	488 cfs	6.46 ft	57°F	44°F	5,493 ft	Truckee
Trinity R A Douglas City Ca, Ca USGS 11525854	468 cfs	6.64 ft	60°F	55°F	1,613 ft	Trinity
Trinity R A Junction City Ca, Ca USGS 11526250	461 cfs	1.81 ft	·	56°F	1,456 ft	Trinity
Trinity R Ab Nf Trinity R Nr Helena Ca, Ca USGS 11526400	440 cfs	9.03 ft	64°F	57°F	1,378 ft	Trinity
San Joaquin R Bl Friant Ca, Ca USGS 11251000	438 cfs	3.00 ft	52°F	74°F	298 ft	Middle San Joaquin-Lower
Trinity R Bl Limekiln Gulch Nr Douglas City Ca, Ca USGS 11525655	429 cfs	4.81 ft	·	54°F	1,676 ft	Trinity
Trinity R A Lewiston Ca, Ca USGS 11525500	419 cfs	14.00 ft	51°F	58°F	1,827 ft	Trinity
Nacimiento R Bl Nacimiento Dam Nr Bradley Ca, Ca USGS 11149400	377 cfs	3.81 ft	·	64°F	596 ft	Salinas
Colorado River Below Laguna Dam, Ca USGS 09429600	376 cfs	3.28 ft	·	87°F	132 ft	Lower Colorado
Alamo R Nr Niland Ca, Ca USGS 10254730	364 cfs	63.43 ft	·	85°F	·	Salton Sea
Truckee R Bl Martis C Nr Truckee Ca, Ca USGS 10339410	299 cfs	4.22 ft	·	44°F	5,679 ft	Truckee
Truckee R Nr Truckee Ca, Ca USGS 10338000	282 cfs	2.33 ft	·	51°F	5,873 ft	Truckee
Truckee R A Tahoe City Ca, Ca USGS 10337500	279 cfs	3.80 ft	·	55°F	6,235 ft	Lake Tahoe
Nf Cache C Nr Clearlake Oaks Ca, Ca USGS 11451300	267 cfs	4.47 ft	·	67°F	1,503 ft	Upper Cache
Cache C Nr Lower Lake Ca, Ca USGS 11451000	258 cfs	3.84 ft	·	63°F	1,290 ft	Upper Cache
San Joaquin R Nr Crows Landing Ca, Ca USGS 11274550	258 cfs	36.55 ft	76°F	68°F	43 ft	Middle San Joaquin-Lower
E Walker R Nr Bridgeport, Ca USGS 10293000	256 cfs	3.77 ft	·	50°F	6,437 ft	East Walker
New R Nr Westmorland Ca, Ca USGS 10255550	243 cfs	4.33 ft	·	84°F	·	Salton Sea
Battle C Bl Coleman Fish Hatchery Nr Cottonwood Ca, Ca USGS 11376550	220 cfs	1.06 ft	·	67°F	405 ft	Sacramento-Lower Cow-Lower Clear
Anderson-Cottonwood Id Cn At Sharon St Redding Ca, Ca USGS 11370700	219 cfs	7.35 ft	·	69°F	488 ft	Sacramento-Lower Cow-Lower Clear
Smith R Nr Crescent City Ca, Ca USGS 11532500	217 cfs	4.34 ft	·	49°F	96 ft	Smith
Tuolumne R A Modesto Ca, Ca USGS 11290000	214 cfs	36.74 ft	77°F	72°F	42 ft	Middle San Joaquin-Lower
Brock Reservoir Outlet Near Calexico, Ca USGS 09527660	212 cfs	24.37 ft	·	86°F	123 ft	Salton Sea
Sacramento R A Delta Ca, Ca USGS 11342000	205 cfs	3.81 ft	·	62°F	1,143 ft	Sacramento Headwaters
Tuolumne R Bl Lagrange Dam Nr Lagrange Ca, Ca USGS 11289650	202 cfs	6.01 ft	54°F	73°F	181 ft	Middle San Joaquin-Lower
San Joaquin R Nr Newman Ca, Ca USGS 11274000	198 cfs	47.93 ft	·	69°F	57 ft	Middle San Joaquin-Lower
Salmon R A Somes Bar Ca, Ca USGS 11522500	192 cfs	1.48 ft	·	51°F	496 ft	Salmon
Russian R Nr Windsor Ca, Ca USGS 11465390	184 cfs	6.24 ft	·	62°F	76 ft	Russian
Salinas R A Soledad Ca, Ca USGS 11151700	182 cfs	9.93 ft	·	59°F	165 ft	Salinas
Stanislaus R A Ripon Ca, Ca USGS 11303000	173 cfs	37.92 ft	74°F	66°F	82 ft	Middle San Joaquin-Lower
Little Truckee R Bl Boca Dam Nr Truckee Ca, Ca USGS 10344500	135 cfs	2.02 ft	46°F	44°F	5,507 ft	Truckee
Butte C Nr Chico Ca, Ca USGS 11390000	127 cfs	·	67°F	73°F	343 ft	Lower Butte
Clear C Nr Igo Ca, Ca USGS 11372000	125 cfs	2.71 ft	·	68°F	680 ft	Sacramento-Upper Clear
Yuma Main Canal At Siphon Drop P.P. Nr Yuma, Ca USGS 09524000	123 cfs	14.83 ft	·	87°F	147 ft	Lower Colorado
Hat C Nr Hat Creek Ca, Ca USGS 11355500	123 cfs	2.25 ft	47°F	51°F	4,327 ft	Lower Pit
Russian R Nr Talmage Ca, Ca USGS 11462080	122 cfs	6.66 ft	·	55°F	570 ft	Russian
Russian R Nr Hopland Ca, Ca USGS 11462500	121 cfs	·	60°F	56°F	531 ft	Russian
Tuolumne R Ab Early Intake Nr Mather Ca, Ca USGS 11276600	119 cfs	12.72 ft	63°F	71°F	2,443 ft	Upper Tuolumne
N Yuba R Bl Goodyears Bar Ca, Ca USGS 11413000	118 cfs	1.64 ft	·	59°F	2,482 ft	Upper Yuba
Russian R Nr Cloverdale Ca, Ca USGS 11463000	114 cfs	2.62 ft	65°F	57°F	380 ft	Russian
Tuolumne R Nr Hetch Hetchy Ca, Ca USGS 11276500	114 cfs	3.49 ft	51°F	57°F	3,498 ft	Upper Tuolumne
Tuolumne R Bl Early Intake Nr Mather Ca, Ca USGS 11276900	113 cfs	3.77 ft	64°F	72°F	2,205 ft	Upper Tuolumne
Mill C Nr Los Molinos Ca, Ca USGS 11381500	108 cfs	2.02 ft	69°F	70°F	385 ft	Sacramento-Lower Thomes
San Joaquin R Ab Merced R Nr Newman Ca, Ca USGS 11273400	107 cfs	48.19 ft	74°F	69°F	66 ft	Middle San Joaquin-Lower
Salinas R Nr Chualar Ca, Ca USGS 11152300	105 cfs	2.81 ft	·	62°F	77 ft	Salinas
Russian R A Jimtown Ca, Ca USGS 11463682	100 cfs	4.14 ft	71°F	58°F	160 ft	Russian
Salt Slough A Hwy 165 Nr Stevinson Ca, Ca USGS 11261100	97 cfs	66.90 ft	74°F	70°F	72 ft	Middle San Joaquin-Lower
Yuma Main Canal Above Wasteway Nr Winterhaven, Ca USGS 09524700	96 cfs	14.74 ft	·	87°F	132 ft	Lower Colorado
Russian R A Digger Bend Nr Healdsburg Ca, Ca USGS 11463980	94 cfs	5.84 ft	74°F	58°F	105 ft	Russian
Russian R Nr Guerneville Ca, Ca USGS 11467000	92 cfs	·	73°F	58°F	51 ft	Russian
Dry C Blw Lambert Br Nr Geyserville Ca, Ca USGS 11465240	90 cfs	7.84 ft	58°F	58°F	150 ft	Russian
Russian R Nr Healdsburg Ca, Ca USGS 11464000	90 cfs	1.24 ft	·	58°F	97 ft	Russian
Deer C Nr Vina Ca, Ca USGS 11383500	89 cfs	·	70°F	72°F	492 ft	Sacramento-Lower Thomes
Reservation Main Canal Near Yuma, Ca USGS 09523200	88 cfs	3.30 ft	·	87°F	182 ft	Lower Colorado
Dry C Nr Mouth Nr Healdsburg Ca, Ca USGS 11465350	88 cfs	4.61 ft	·	63°F	64 ft	Russian
Russian R A Geyserville Ca, Ca USGS 11463500	87 cfs	24.11 ft	·	57°F	195 ft	Russian
Sf Pit R Nr Likely Ca, Ca USGS 11345500	86 cfs	2.58 ft	·	54°F	4,515 ft	Upper Pit
San Joaquin R A Fremont Ford Bridge Ca, Ca USGS 11261500	73 cfs	58.37 ft	75°F	69°F	62 ft	Middle San Joaquin-Lower
Santa Ana R Bl Prado Dam Ca, Ca USGS 11074000	73 cfs	2.06 ft	75°F	74°F	449 ft	Santa Ana
Eel R A Scotia Ca, Ca USGS 11477000	72 cfs	8.66 ft	·	53°F	51 ft	Lower Eel
Shasta R Nr Montague Ca, Ca USGS 11517000	60 cfs	1.38 ft	·	54°F	2,462 ft	Shasta
Cottonwood C Nr Cottonwood Ca, Ca USGS 11376000	60 cfs	1.59 ft	·	64°F	367 ft	Lower Cottonwood
Sf Trinity R Bl Hyampom Ca, Ca USGS 11528700	59 cfs	2.51 ft	·	52°F	1,218 ft	South Fork Trinity
Shasta R Nr Yreka Ca, Ca USGS 11517500	56 cfs	3.00 ft	·	54°F	2,065 ft	Upper Klamath
Deer C Nr Smartville Ca, Ca USGS 11418500	54 cfs	2.34 ft	·	73°F	649 ft	Upper Yuba
Chino C A Schaefer Avenue Nr Chino Ca, Ca USGS 11073360	53 cfs	4.34 ft	·	75°F	677 ft	Santa Ana
E F Carson R Bl Markleeville C Nr Markleevilleca, Ca USGS 10308200	52 cfs	2.20 ft	·	55°F	5,402 ft	Upper Carson
Salinas R Nr Spreckels Ca, Ca USGS 11152500	51 cfs	4.49 ft	·	64°F	37 ft	Salinas
Reservation Main Drain No. 4 Nr Yuma, Ca USGS 09530000	51 cfs	·	·	87°F	128 ft	Lower Colorado
Cherry C Bl Dion R Holm Ph, Ca USGS 11278400	51 cfs	6.25 ft	65°F	77°F	2,155 ft	Upper Tuolumne
Nf American R A North Fork Dam Ca, Ca USGS 11427000	48 cfs	·	·	74°F	717 ft	North Fork American
Whitewater R Nr Mecca, Ca USGS 10259540	46 cfs	3.08 ft	·	88°F	·	Salton Sea
W Walker R Nr Coleville, Ca USGS 10296500	45 cfs	2.16 ft	·	63°F	5,506 ft	West Walker
Prosser C Bl Prosser C Dam Nr Truckee Ca, Ca USGS 10340500	42 cfs	1.53 ft	47°F	44°F	5,606 ft	Truckee
Los Angeles R A Sepulveda Dam Ca, Ca USGS 11092450	42 cfs	·	·	77°F	656 ft	Los Angeles
Ef Russian R Nr Calpella Ca, Ca USGS 11461500	42 cfs	5.44 ft	69°F	57°F	837 ft	Russian
Cosumnes R A Michigan Bar Ca, Ca USGS 11335000	42 cfs	2.73 ft	53°F	68°F	180 ft	Upper Cosumnes
Little Truckee R Ab Boca Res Nr Truckee Ca, Ca USGS 10344400	41 cfs	·	52°F	47°F	5,632 ft	Truckee
Cherry C Nr Early Intake Ca, Ca USGS 11278300	41 cfs	2.06 ft	67°F	77°F	2,360 ft	Upper Tuolumne
Hot C A Flume Nr Mammoth Lakes Ca, Ca USGS 10265150	40 cfs	1.04 ft	94°F	48°F	6,951 ft	Crowley Lake
W Walker R Blw L Walker R Nr Coleville, Ca USGS 10296000	40 cfs	·	·	46°F	6,593 ft	West Walker
Yolo Bypass Nr Woodland Ca, Ca USGS 11453000	37 cfs	9.62 ft	55°F	63°F	34 ft	Lower Sacramento
Lytle C Nr Fontana Ca, Ca USGS 11062000	36 cfs	3.17 ft	·	76°F	2,377 ft	Santa Ana
Mad R Nr Arcata Ca, Ca USGS 11481000	35 cfs	5.66 ft	·	53°F	36 ft	Mad-Redwood
Pvid C Canal Spill Nr Blythe, Ca USGS 09429200	33 cfs	10.97 ft	·	86°F	242 ft	Imperial Reservoir
Indian C Nr Happy Camp Ca, Ca USGS 11521500	33 cfs	3.19 ft	·	46°F	1,229 ft	Lower Klamath
Piru Creek Above Lake Piru Ca, Ca USGS 11109600	33 cfs	2.97 ft	·	72°F	1,067 ft	Santa Clara
Bear R Nr Wheatland Ca, Ca USGS 11424000	28 cfs	·	·	68°F	100 ft	Lower Bear
Piru Creek Below Santa Felicia Dam Ca, Ca USGS 11109800	26 cfs	2.94 ft	·	74°F	875 ft	Santa Clara
Eel R A Fort Seward Ca, Ca USGS 11475000	25 cfs	6.99 ft	77°F	53°F	242 ft	Lower Eel
Merced R A Pohono Bridge Nr Yosemite Ca, Ca USGS 11266500	25 cfs	1.18 ft	·	64°F	3,881 ft	Upper Merced
Robinson C At Twin Lks Outlet Nr Bridgeport, Ca USGS 10290500	25 cfs	1.67 ft	·	57°F	7,082 ft	East Walker
Guadalupe R Abv Hwy 101 A San Jose Ca, Ca USGS 11169025	23 cfs	5.11 ft	·	66°F	28 ft	Coyote
Mud Slough Nr Gustine Ca, Ca USGS 11262900	22 cfs	4.86 ft	76°F	70°F	70 ft	Middle San Joaquin-Lower
Santa Clara R Nr Piru Ca, Ca USGS 11109000	22 cfs	1.25 ft	·	71°F	722 ft	Santa Clara
Tuolumne R A Grand Cyn Of Tuolumne Ab Hetch Hetchy, Ca USGS 11274790	22 cfs	7.08 ft	67°F	69°F	3,831 ft	Upper Tuolumne
Cow C Nr Millville Ca, Ca USGS 11374000	21 cfs	2.20 ft	·	63°F	390 ft	Sacramento-Lower Cow-Lower Clear
Sf Eel R Nr Miranda Ca, Ca USGS 11476500	21 cfs	6.10 ft	·	51°F	223 ft	South Fork Eel
Trinity R Ab Coffee C Nr Trinity Ctr Ca, Ca USGS 11523200	21 cfs	2.78 ft	·	59°F	2,567 ft	Trinity
Eleanor C Nr Hetch Hetchy Ca, Ca USGS 11278000	21 cfs	10.25 ft	72°F	60°F	4,531 ft	Upper Tuolumne
Deadman C A Big Springs Nr Crestview Ca, Ca USGS 10265100	19 cfs	6.36 ft	51°F	46°F	7,260 ft	Crowley Lake
Santa Ynez R A Solvang Ca, Ca USGS 11128500	19 cfs	4.35 ft	69°F	63°F	371 ft	Santa Ynez
Sf Eel R A Leggett Ca, Ca USGS 11475800	18 cfs	4.96 ft	·	52°F	712 ft	South Fork Eel
San Lorenzo R A Big Trees Ca, Ca USGS 11160500	17 cfs	3.15 ft	·	58°F	246 ft	San Lorenzo-Soquel
Spanish C Ab Blackhawk C At Keddie Ca, Ca USGS 11402000	17 cfs	·	·	55°F	3,141 ft	East Branch North Fork Feather
Santa Ana R Nr Mentone (River Only) Ca, Ca USGS 11051499	17 cfs	6.73 ft	·	74°F	1,970 ft	Santa Ana
Yaqui Canal Nr. Yuma, Ca USGS 09523600	16 cfs	2.05 ft	·	88°F	156 ft	Lower Colorado
Mattole R Nr Petrolia Ca, Ca USGS 11469000	16 cfs	11.04 ft	·	53°F	61 ft	Mattole
Buckeye C Nr Bridgeport, Ca USGS 10291500	16 cfs	1.65 ft	·	54°F	6,905 ft	East Walker
San Lorenzo R A Santa Cruz Ca, Ca USGS 11161000	15 cfs	1.75 ft	·	63°F	16 ft	San Lorenzo-Soquel
Cherry C Bl Valley Dam Nr Hetch Hetchy Ca, Ca USGS 11277300	15 cfs	5.44 ft	49°F	64°F	4,355 ft	Upper Tuolumne
Ypsilanti Canal Nr Winterhaven, Ca USGS 09526200	15 cfs	1.49 ft	·	86°F	135 ft	Lower Colorado
West Fork Carson River At Woodfords, Ca USGS 10310000	15 cfs	9.56 ft	·	59°F	5,759 ft	Upper Carson
Trout C Nr Tahoe Valley Ca, Ca USGS 10336780	14 cfs	5.21 ft	61°F	51°F	6,254 ft	Lake Tahoe
Big Sur R Nr Big Sur Ca, Ca USGS 11143000	14 cfs	4.21 ft	·	71°F	256 ft	Central Coastal
Mf San Joaquin R Nr Mammoth Lakes Ca, Ca USGS 11224000	14 cfs	2.70 ft	56°F	45°F	7,593 ft	Upper San Joaquin
Big Rock C Nr Valyermo Ca, Ca USGS 10263500	12 cfs	2.38 ft	·	72°F	4,069 ft	Antelope-Fremont Valleys
Merced R A Happy Isles Bridge Nr Yosemite Ca, Ca USGS 11264500	12 cfs	·	59°F	67°F	4,029 ft	Upper Merced
Fontana Uwc Surface Div Nr Fontana Ca, Ca USGS 11062400	12 cfs	1.58 ft	·	76°F	2,259 ft	Santa Ana
Spanish C A Quincy Ca, Ca USGS 11401920	12 cfs	3.45 ft	·	52°F	3,406 ft	East Branch North Fork Feather
Sf Kern R Nr Onyx Ca, Ca USGS 11189500	11 cfs	2.64 ft	·	70°F	2,850 ft	South Fork Kern
Redwood C A Orick Ca, Ca USGS 11482500	11 cfs	10.19 ft	·	52°F	27 ft	Mad-Redwood
Fontana Uwc Surface Div Weir 2 Nr Fontana Ca, Ca USGS 11062399	10 cfs	1.54 ft	·	76°F	2,260 ft	Santa Ana
Sar Supp Gage Nr Mentone Ca, Ca USGS 11051502	10 cfs	9.21 ft	·	74°F	1,970 ft	Santa Ana
Drain 8-B Near Winterhaven, Ca USGS 09530500	10 cfs	1.65 ft	·	86°F	133 ft	Lower Colorado
Ventura R Nr Ventura, Ca USGS 11118500	10 cfs	4.40 ft	·	65°F	210 ft	Ventura
Arroyo Valle Nr Livermore Ca, Ca USGS 11176500	9 cfs	2.93 ft	62°F	60°F	523 ft	San Francisco Bay
Plunge C Nr East Highlands Ca, Ca USGS 11055500	9 cfs	1.58 ft	·	76°F	1,599 ft	Santa Ana
Mf Eel R Nr Dos Rios Ca, Ca USGS 11473900	9 cfs	2.85 ft	·	54°F	910 ft	Middle Fork Eel
Alameda C Bl Calaveras C Nr Sunol Ca, Ca USGS 11173510	8 cfs	4.67 ft	57°F	73°F	435 ft	San Francisco Bay
Lagunitas C A Sp Taylor State Pk Ca, Ca USGS 11460400	8 cfs	1.71 ft	·	56°F	118 ft	Tomales-Drake Bays
Lagunitas C Nr Pt Reyes Station Ca, Ca USGS 11460600	8 cfs	·	·	56°F	21 ft	Tomales-Drake Bays
Sespe C Nr Fillmore, Ca USGS 11113000	8 cfs	4.43 ft	·	74°F	580 ft	Santa Clara
Sf Tule R Nr Reservation Bndry Nr Porterville Ca, Ca USGS 11204100	8 cfs	2.59 ft	73°F	76°F	963 ft	Upper Tule
Carmel R A Robles Del Rio Ca, Ca USGS 11143200	8 cfs	2.02 ft	·	66°F	272 ft	Carmel
Coyote C Ab Hwy 237 A Milipitas Ca, Ca USGS 11172175	8 cfs	4.99 ft	70°F	66°F	33 ft	Coyote
Calaveras C Nr Sunol Ca, Ca USGS 11173500	7 cfs	4.32 ft	56°F	73°F	609 ft	San Francisco Bay
Scott R Nr Fort Jones Ca, Ca USGS 11519500	7 cfs	3.76 ft	·	53°F	2,634 ft	Scott
Green Creek Near Bridgeport, Ca USGS 10289500	7 cfs	2.02 ft	·	51°F	6,864 ft	East Walker
Alameda C Nr Niles Ca, Ca USGS 11179000	7 cfs	2.56 ft	72°F	63°F	90 ft	San Francisco Bay
Donner C At Hwy 89 Nr Truckee Ca, Ca USGS 10338700	7 cfs	2.26 ft	·	49°F	5,878 ft	Truckee
Alameda C Bl Welch C Nr Sunol Ca, Ca USGS 11173575	7 cfs	11.39 ft	65°F	62°F	325 ft	San Francisco Bay
Pajaro R A Chittenden Ca, Ca USGS 11159000	6 cfs	2.06 ft	·	61°F	102 ft	Pajaro
Sf Tule R Nr Cholollo Campground Nr Porterville Ca, Ca USGS 11203580	6 cfs	2.05 ft	64°F	67°F	3,702 ft	Upper Tule
Santa Ynez R A Narrows Nr Lompoc Ca, Ca USGS 11133000	6 cfs	1.71 ft	69°F	60°F	106 ft	Santa Ynez
Hilton Cyn C 0.25 Mi Bl Bradbury Dam Nr Santa Ynez, Ca USGS 11125605	6 cfs	2.69 ft	60°F	68°F	653 ft	Santa Ynez
Jamul C Nr Jamul Ca, Ca USGS 11014000	6 cfs	1.44 ft	·	72°F	516 ft	San Diego
Independence C Nr Truckee Ca, Ca USGS 10343000	6 cfs	2.40 ft	·	53°F	6,961 ft	Truckee
Mattole R Nr Ettersburg Ca, Ca USGS 11468900	6 cfs	8.31 ft	66°F	51°F	599 ft	Mattole
Cucamonga C Nr Mira Loma Ca, Ca USGS 11073495	6 cfs	1.86 ft	·	73°F	644 ft	Santa Ana
Walker C Nr Marshall Ca, Ca USGS 11460750	6 cfs	·	·	56°F	159 ft	Tomales-Drake Bays
Sf Gualala R Nr The Sea Ranch Ca, Ca USGS 11467510	5 cfs	4.58 ft	·	56°F	55 ft	Gualala-Salmon
Santa Paula C Nr Santa Paula, Ca USGS 11113500	5 cfs	66.81 ft	·	66°F	622 ft	Santa Clara
Donner C A Donner Lk Nr Truckee Ca, Ca USGS 10338500	5 cfs	3.02 ft	·	50°F	5,960 ft	Truckee
Coyote C Bl Coyote Res Nr San Martin Ca, Ca USGS 11169860	5 cfs	4.56 ft	·	60°F	675 ft	Coyote
Pilarcitos C A Half Moon Bay Ca, Ca USGS 11162630	5 cfs	2.45 ft	·	58°F	41 ft	San Francisco Coastal South
Van Duzen R Nr Bridgeville Ca, Ca USGS 11478500	5 cfs	·	·	52°F	391 ft	Lower Eel
Arroyo De La Laguna A Verona Ca, Ca USGS 11176900	5 cfs	·	73°F	65°F	272 ft	San Francisco Bay
Pescadero C Nr Pescadero Ca, Ca USGS 11162500	5 cfs	1.78 ft	·	56°F	90 ft	San Francisco Coastal South
Little R Nr Trinidad Ca, Ca USGS 11481200	5 cfs	1.47 ft	·	52°F	51 ft	Mad-Redwood
Nf Gualala R Ab Sf Gualala R Nr Gualala Ca, Ca USGS 11467553	4 cfs	2.03 ft	·	55°F	93 ft	Gualala-Salmon
Noyo R Nr Fort Bragg Ca, Ca USGS 11468500	4 cfs	2.93 ft	·	51°F	104 ft	Big-Navarro-Garcia
Deer C Nr Fountain Springs Ca, Ca USGS 11200800	4 cfs	2.57 ft	·	75°F	995 ft	Upper Deer-Upper White
Santa Margarita R Nr Temecula Ca, Ca USGS 11044000	4 cfs	1.65 ft	77°F	72°F	977 ft	Santa Margarita
Up Truckee R A South Lake Tahoe Ca, Ca USGS 10336610	4 cfs	2.93 ft	61°F	51°F	6,233 ft	Lake Tahoe
Alameda C Nr Fremont Ca, Ca USGS 11179100	4 cfs	5.49 ft	·	62°F	30 ft	Coyote
Mojave R A Lo Narrows Nr Victorville Ca, Ca USGS 10261500	4 cfs	6.99 ft	73°F	75°F	2,654 ft	Mojave
Pit R Nr Canby Ca, Ca USGS 11348500	3 cfs	2.17 ft	·	52°F	4,283 ft	Upper Pit
San Mateo C Bl Lo Crystal Sp Res Nr San Mateo Ca, Ca USGS 11162753	3 cfs	4.13 ft	64°F	58°F	154 ft	San Francisco Bay
Redwood C Nr Blue Lake Ca, Ca USGS 11481500	3 cfs	·	·	52°F	933 ft	Mad-Redwood
Navarro R Nr Navarro Ca, Ca USGS 11468000	3 cfs	1.08 ft	·	53°F	85 ft	Big-Navarro-Garcia
Soquel C A Soquel Ca, Ca USGS 11160000	3 cfs	2.28 ft	·	65°F	39 ft	San Lorenzo-Soquel
Upper Truckee R At Hwy 50 Above Meyers Ca, Ca USGS 103366092	3 cfs	4.84 ft	·	53°F	6,313 ft	Lake Tahoe
Cajon C Bl Lone Pine C Nr Keenbrook Ca, Ca USGS 11063510	3 cfs	4.41 ft	·	75°F	2,596 ft	Santa Ana
Indian C Nr Douglas City Ca, Ca USGS 11525670	3 cfs	·	·	55°F	1,695 ft	Trinity
San Diego R A Fashion Valley At San Diego Ca, Ca USGS 11023000	3 cfs	2.31 ft	·	74°F	29 ft	San Diego
San Gregorio C A San Gregorio Ca, Ca USGS 11162570	3 cfs	3.68 ft	·	57°F	31 ft	San Francisco Coastal South
Kelsey C Nr Kelseyville Ca, Ca USGS 11449500	2 cfs	1.27 ft	·	67°F	1,583 ft	Upper Cache
Santa Margarita R A Fpud Sump Nr Fallbrook Ca, Ca USGS 11044300	2 cfs	1.79 ft	·	72°F	361 ft	Santa Margarita
Lopez C Nr Arroyo Grande Ca, Ca USGS 11141280	2 cfs	7.88 ft	·	67°F	580 ft	Central Coastal
Rio Hondo Ab Whittier Narrows Dam Ca, Ca USGS 11101250	2 cfs	1.32 ft	·	75°F	222 ft	Los Angeles
Alamo Cn Nr Pleasanton Ca, Ca USGS 11174600	2 cfs	1.67 ft	·	61°F	313 ft	San Francisco Bay
Arroyo Trabuco A San Juan Capistrano Ca, Ca USGS 11047300	2 cfs	10.74 ft	·	72°F	78 ft	Aliso-San Onofre
Temescal C Ab Main St A Corona Ca, Ca USGS 11072100	2 cfs	2.10 ft	·	75°F	592 ft	Santa Ana
Elder C Nr Paskenta Ca, Ca USGS 11379500	2 cfs	·	·	68°F	716 ft	Upper Elder-Upper Thomes
Big Sulphur C Nr Cloverdale Ca, Ca USGS 11463200	2 cfs	14.99 ft	·	57°F	331 ft	Russian
Pilarcitos C Bl Stone Dam Nr Hillsborough Ca, Ca USGS 11162620	2 cfs	5.02 ft	61°F	55°F	477 ft	San Francisco Coastal South
Los Penasquitos C Nr Poway Ca, Ca USGS 11023340	2 cfs	1.65 ft	·	72°F	259 ft	San Diego
Sagehen C Nr Truckee Ca, Ca USGS 10343500	2 cfs	1.48 ft	53°F	51°F	6,349 ft	Truckee
Pvid F-Canal Spill Near Blythe, Ca USGS 09429155	1 cfs	10.25 ft	·	88°F	265 ft	Imperial Reservoir
Bryant C Bl Mountaineer C Nr Markleeville Ca, Ca USGS 10308794	1 cfs	3.90 ft	·	60°F	6,266 ft	Upper Carson
Santa Rosa C A Willowside Rd Nr Santa Rosa Ca, Ca USGS 11466320	1 cfs	57.75 ft	·	61°F	64 ft	Russian
Alameda C Flood Channel A Union City Ca, Ca USGS 11180700	1 cfs	6.47 ft	·	62°F	14 ft	San Francisco Bay
Tres Pinos C Nr Tres Pinos Ca, Ca USGS 11157500	1 cfs	·	·	60°F	520 ft	Pajaro
San Lorenzo C A San Lorenzo Ca, Ca USGS 11181040	1 cfs	3.19 ft	·	60°F	20 ft	San Francisco Bay
Llagas C Nr Gilroy, Ca USGS 11153650	1 cfs	·	·	66°F	166 ft	Pajaro
Blackwood C Nr Tahoe City Ca, Ca USGS 10336660	1 cfs	7.60 ft	36°F	53°F	6,288 ft	Lake Tahoe
Mark West C Nr Mirabel Heights Ca, Ca USGS 11466800	1 cfs	38.64 ft	60°F	61°F	67 ft	Russian
Austin C Nr Cazadero Ca, Ca USGS 11467200	1 cfs	2.18 ft	·	59°F	79 ft	Russian
Rush C Nr Lewiston Ca, Ca USGS 11525530	1 cfs	·	·	58°F	1,816 ft	Trinity
Maacama C Nr Kellogg Ca, Ca USGS 11463900	1 cfs	3.54 ft	·	58°F	208 ft	Russian
Salsipuedes C Nr Lompoc Ca, Ca USGS 11132500	1 cfs	1.58 ft	·	62°F	229 ft	Santa Ynez
Elder C Nr Branscomb Ca, Ca USGS 11475560	1 cfs	2.65 ft	61°F	51°F	1,394 ft	South Fork Eel
General C Nr Meeks Bay Ca, Ca USGS 10336645	1 cfs	·	35°F	54°F	6,243 ft	Lake Tahoe
Arroyo Hondo Nr San Jose Ca, Ca USGS 11173200	1 cfs	2.77 ft	66°F	76°F	797 ft	San Francisco Bay
Huasna R Nr Arroyo Grande Ca, Ca USGS 11137900	1 cfs	2.05 ft	·	65°F	657 ft	Cuyama
Big Sulphur C A G Resort Nr Cloverdale Ca, Ca USGS 11463170	1 cfs	1.85 ft	·	74°F	1,457 ft	Russian
Saratoga C A Saratoga Ca, Ca USGS 11169500	1 cfs	2.01 ft	·	63°F	514 ft	Coyote
Amargosa Rv Abv China Ranch Wash Nr Tecopa, Ca USGS 10251330	1 cfs	27.97 ft	·	87°F	1,070 ft	Upper Amargosa
Sonoma C A Agua Caliente Ca, Ca USGS 11458500	1 cfs	8.62 ft	64°F	58°F	123 ft	San Pablo Bay
Fullerton C Bl Fullerton Dam Nr Brea Ca, Ca USGS 11089500	1 cfs	3.27 ft	·	74°F	272 ft	San Gabriel
Putah C Nr Guenoc Ca, Ca USGS 11453500	1 cfs	3.95 ft	·	58°F	921 ft	Upper Putah
Reclamation Ditch Nr Salinas Ca, Ca USGS 11152650	1 cfs	·	·	63°F	25 ft	Salinas
Bonita C A Irvine Ca, Ca USGS 11048600	1 cfs	10.28 ft	·	73°F	46 ft	Newport Bay
San Pedro C A Goleta Ca, Ca USGS 11120520	1 cfs	5.05 ft	·	69°F	28 ft	Santa Barbara Coastal
Novato C A Novato Ca, Ca USGS 11459500	1 cfs	2.77 ft	·	59°F	32 ft	San Pablo Bay
Orcutt C Nr Orcutt Ca, Ca USGS 11141050	1 cfs	1.93 ft	·	61°F	165 ft	Santa Maria
Olema C A Vedanta Bridge A Olema Ca, Ca USGS 11460605	0 cfs	72.92 ft	·	56°F	48 ft	Tomales-Drake Bays
Devil Cyn C Nr San Bernardino Ca, Ca USGS 11063680	0 cfs	5.09 ft	·	77°F	2,081 ft	Santa Ana
Cuyama R Bl Buckhorn Cyn Nr Santa Maria Ca, Ca USGS 11136800	0 cfs	5.34 ft	·	71°F	754 ft	Cuyama
E Twin C Nr Arrowhead Springs Ca, Ca USGS 11058500	0 cfs	2.32 ft	·	76°F	1,525 ft	Santa Ana
San Antonio C Nr Casmalia Ca, Ca USGS 11136100	0 cfs	1.74 ft	·	58°F	122 ft	San Antonio
Gibraltar Dam Div Weir A Gibraltar Dam Ca, Ca USGS 11121900	0 cfs	17.93 ft	·	74°F	1,261 ft	Santa Ynez
Andreas C Nr Palm Springs Ca, Ca USGS 10259000	0 cfs	2.07 ft	·	85°F	836 ft	Salton Sea
Sespe Creek Near Wheeler Springs Ca, Ca USGS 11111500	0 cfs	1.36 ft	·	63°F	3,544 ft	Santa Clara
San Lorenzo C A Hayward Ca, Ca USGS 11181000	0 cfs	2.60 ft	·	62°F	139 ft	San Francisco Bay
Bull C Nr Weott Ca, Ca USGS 11476600	0 cfs	·	·	50°F	327 ft	South Fork Eel
Napa R Nr Napa Ca, Ca USGS 11458000	0 cfs	2.11 ft	32°F	64°F	56 ft	San Pablo Bay
San Diego R A Mast Rd Nr Santee Ca, Ca USGS 11022480	0 cfs	1.61 ft	·	73°F	291 ft	San Diego
Falls C Nr Whitewater Ca, Ca USGS 10257500	0 cfs	4.13 ft	·	79°F	1,949 ft	Salton Sea
Waterman Cyn C Nr Arrowhead Spgs Ca, Ca USGS 11058600	0 cfs	1.50 ft	·	77°F	2,076 ft	Santa Ana
Aspen C Abv Leviathan Mine Nr Markleeville Ca, Ca USGS 103087891	0 cfs	·	·	58°F	7,149 ft	Upper Carson
Alameda C Ab Div Dam Nr Sunol Ca, Ca USGS 11172945	0 cfs	1.69 ft	67°F	78°F	916 ft	San Francisco Bay
Castro Valley C A Hayward Ca, Ca USGS 11181008	0 cfs	·	·	62°F	114 ft	San Francisco Bay
Corralitos C A Freedom Ca, Ca USGS 11159200	0 cfs	3.02 ft	·	65°F	108 ft	Pajaro
Salt C Nr Mecca, Ca USGS 10254050	0 cfs	7.31 ft	·	88°F	·	Salton Sea
San Lorenzo C Ab Don Castro Res Nr Castro V Ca, Ca USGS 11180825	0 cfs	7.40 ft	·	60°F	272 ft	San Francisco Bay
Marble Fork Kaweah R Ab Horse C Nr Lodgepole Ca, Ca USGS 11206820	0 cfs	6.73 ft	53°F	53°F	7,149 ft	Upper Kaweah
San Benito R Nr Willow Creek School Ca, Ca USGS 11156500	0 cfs	4.31 ft	·	58°F	944 ft	Pajaro
Redwood C A Hwy 1 Bridge A Muir Beach Ca, Ca USGS 11460151	0 cfs	·	·	61°F	26 ft	Tomales-Drake Bays
Ward C At Hwy 89 Nr Tahoe Pines Ca, Ca USGS 10336676	0 cfs	4.96 ft	34°F	55°F	6,286 ft	Lake Tahoe
Pontiac Canal Nr. Yuma, Ca USGS 09523800	0 cfs	1.08 ft	·	87°F	157 ft	Lower Colorado
Crow C Nr Hayward Ca, Ca USGS 11180900	0 cfs	2.93 ft	·	60°F	279 ft	San Francisco Bay
San Jose C Nr Goleta Ca, Ca USGS 11120500	0 cfs	2.65 ft	·	71°F	116 ft	Santa Barbara Coastal
Willow Ck At China Ranch, Ca USGS 10251335	0 cfs	·	·	87°F	1,244 ft	Upper Amargosa
Los Coches C Nr Lakeside Ca, Ca USGS 11022200	0 cfs	2.52 ft	·	72°F	598 ft	San Diego
Alameda C Bl Div Dam Nr Sunol Ca, Ca USGS 11172955	0 cfs	4.31 ft	69°F	78°F	840 ft	San Francisco Bay
Pvid D23 Spill Near Blythe, Ca USGS 09429180	0 cfs	·	·	89°F	254 ft	Imperial Reservoir
Laguna De Santa Rosa A Stony Pt Rd Nr Cotati Ca, Ca USGS 11465680	0 cfs	73.12 ft	·	58°F	85 ft	Russian
San Antonio C A Riverside Dr Nr Chino Ca, Ca USGS 11073300	0 cfs	1.10 ft	·	75°F	722 ft	Santa Ana
San Timoteo C Nr Loma Linda Ca, Ca USGS 11057500	0 cfs	·	·	76°F	1,034 ft	Santa Ana
San Luis Rey R A Oceanside Ca, Ca USGS 11042000	0 cfs	5.50 ft	·	72°F	15 ft	San Luis Rey-Escondido
Amargosa River At Tecopa, Ca USGS 10251300	0 cfs	7.24 ft	·	85°F	1,317 ft	Upper Amargosa
San Francisquito C A Stanford University Ca, Ca USGS 11164500	0 cfs	·	·	62°F	129 ft	Coyote
Arroyo Seco Nr Pasadena Ca, Ca USGS 11098000	0 cfs	·	·	77°F	1,425 ft	Los Angeles
Corte Madera C A Ross Ca, Ca USGS 11460000	0 cfs	4.20 ft	·	59°F	26 ft	San Pablo Bay
Deep C Nr Hesperia Ca, Ca USGS 10260500	0 cfs	·	78°F	75°F	3,021 ft	Mojave
Fontana Water Co Spill Ch From Afterbay Nr Fontana, Ca USGS 11062800	0 cfs	1.16 ft	·	77°F	1,581 ft	Santa Ana
Leviathan Mine Adit Drain Nr Markleeville Ca, Ca USGS 10308784	0 cfs	9.66 ft	·	57°F	7,055 ft	Upper Carson
Brea C Bl Brea Dam Nr Fullerton Ca, Ca USGS 11088500	0 cfs	1.07 ft	·	74°F	213 ft	San Gabriel
Leviathan C Ab Mine Nr Markleeville Ca, Ca USGS 10308783	0 cfs	2.98 ft	·	56°F	7,111 ft	Upper Carson
Carpinteria C Nr Carpinteria Ca, Ca USGS 11119500	0 cfs	9.67 ft	·	63°F	133 ft	Santa Barbara Coastal
Laguna De Santa Rosa C Nr Sebastopol Ca, Ca USGS 11465750	0 cfs	55.47 ft	·	61°F	62 ft	Russian
Rio Hondo Bl Whittier Narrows Dam Ca, Ca USGS 11102300	0 cfs	·	·	76°F	179 ft	Los Angeles
Yuma Main Canal Wasteway At Yuma, Ca USGS 09525000	0 cfs	14.29 ft	·	87°F	127 ft	Lower Colorado
Leviathan C Ab Aspen C Nr Markleeville Ca, Ca USGS 10308789	0 cfs	4.21 ft	·	58°F	6,651 ft	Upper Carson
Mad R Ab Ruth Res Nr Forest Glen Ca, Ca USGS 11480390	0 cfs	1.72 ft	·	48°F	2,689 ft	Mad-Redwood
Colgan C Nr Sebastopol Ca, Ca USGS 11465700	0 cfs	67.85 ft	·	60°F	75 ft	Russian
Cache C A Yolo Ca, Ca USGS 11452500	0 cfs	45.42 ft	67°F	65°F	74 ft	Lower Sacramento
Arcade C Nr Del Paso Heights Ca, Ca USGS 11447360	0 cfs	1.32 ft	79°F	68°F	54 ft	Lower American
Los Gatos C Ab Nunez Cyn Nr Coalinga Ca, Ca USGS 11224500	0 cfs	2.56 ft	·	74°F	1,087 ft	Upper Los Gatos-Avenal
Cantua C Nr Cantua Creek Ca, Ca USGS 11253310	0 cfs	·	·	74°F	682 ft	Upper Los Gatos-Avenal
Orestimba C Nr Newman Ca, Ca USGS 11274500	0 cfs	1.55 ft	62°F	72°F	200 ft	Middle San Joaquin-Lower
Del Puerto C Nr Patterson Ca, Ca USGS 11274630	0 cfs	·	·	70°F	207 ft	Middle San Joaquin-Lower
Big C Ab Whites Gulch Nr Groveland Ca, Ca USGS 11284400	0 cfs	1.00 ft	·	76°F	2,599 ft	Upper Tuolumne
Black C Nr Copperopolis Ca, Ca USGS 11299600	0 cfs	1.78 ft	·	75°F	752 ft	Upper Stanislaus
San Ramon C A San Ramon Ca, Ca USGS 11182500	0 cfs	2.45 ft	·	62°F	603 ft	Suisun Bay
Napa R Nr St Helena Ca, Ca USGS 11456000	0 cfs	·	·	63°F	179 ft	San Pablo Bay
Coyote C Nr Gilroy Ca, Ca USGS 11169800	0 cfs	2.88 ft	·	60°F	793 ft	Coyote
San Antonio C Nr Sunol Ca, Ca USGS 11174000	0 cfs	2.53 ft	64°F	60°F	283 ft	San Francisco Bay
Dry C A Union City Ca, Ca USGS 11180500	0 cfs	·	·	61°F	93 ft	San Francisco Bay
Cull C Ab Cull C Res Nr Castro Valley Ca, Ca USGS 11180960	0 cfs	1.55 ft	·	62°F	289 ft	San Francisco Bay
San Benito R A Hwy 156 Nr Hollister Ca, Ca USGS 11158600	0 cfs	6.32 ft	·	62°F	244 ft	Pajaro
Pacheco C Nr Dunneville Ca, Ca USGS 11153000	0 cfs	1.53 ft	59°F	62°F	262 ft	Pajaro
Salinas R A Paso Robles Ca, Ca USGS 11147500	0 cfs	12.30 ft	·	66°F	681 ft	Salinas
Nacimiento R Bl Sapaque C Nr Bryson Ca, Ca USGS 11148900	0 cfs	5.43 ft	·	66°F	819 ft	Salinas
San Antonio R Nr Lockwood Ca, Ca USGS 11149900	0 cfs	3.33 ft	·	63°F	808 ft	Salinas
San Lorenzo C Bl Bitterwater C Nr King City Ca, Ca USGS 11151300	0 cfs	6.38 ft	·	58°F	449 ft	Salinas
Arroyo Seco Nr Soledad Ca, Ca USGS 11152000	0 cfs	·	·	59°F	360 ft	Salinas
Arroyo Seco Bl Reliz C Nr Soledad Ca, Ca USGS 11152050	0 cfs	4.92 ft	·	59°F	175 ft	Salinas
Sisquoc R Nr Garey, Ca USGS 11140000	0 cfs	6.26 ft	·	63°F	352 ft	Santa Maria
Santa Maria R A Suey Crossing Nr Santa Maria Ca, Ca USGS 11140585	0 cfs	9.65 ft	·	62°F	248 ft	Santa Maria
San Antonio C A Los Alamos Ca, Ca USGS 11135800	0 cfs	1.22 ft	·	65°F	587 ft	San Antonio
Gibralter Dam Rel Wr A Gibralter Dam Ca, Ca USGS 11122010	0 cfs	15.18 ft	·	74°F	1,245 ft	Santa Ynez
Santa Ynez R Bl Gibraltar Dam Nr Snta Brb C Ca, Ca USGS 11123000	0 cfs	6.49 ft	·	74°F	1,246 ft	Santa Ynez
Santa Ynez R Bl Los Laurls Cyn Nr Snta Ynez Ca, Ca USGS 11123500	0 cfs	3.52 ft	·	71°F	811 ft	Santa Ynez
Santa Cruz C Nr Santa Ynez Ca, Ca USGS 11124500	0 cfs	6.69 ft	·	67°F	789 ft	Santa Ynez
Alamo Pintado C Nr Solvang Ca, Ca USGS 11128250	0 cfs	3.22 ft	·	64°F	565 ft	Santa Ynez
Zaca C Nr Buellton Ca, Ca USGS 11129800	0 cfs	1.57 ft	·	65°F	489 ft	Santa Ynez
Carmel R Nr Carmel Ca, Ca USGS 11143250	0 cfs	1.04 ft	·	60°F	54 ft	Carmel
Mission C Nr Mission St Nr Santa Barbara Ca, Ca USGS 11119750	0 cfs	3.45 ft	·	70°F	124 ft	Santa Barbara Coastal
Maria Ygnacio C A Univ Dr Nr Goleta Ca, Ca USGS 11119940	0 cfs	·	·	68°F	83 ft	Santa Barbara Coastal
Big Tujunga C Bl Hansen Dam Ca, Ca USGS 11097000	0 cfs	·	·	75°F	955 ft	Los Angeles
San Gabriel R Ab Whittier Narrows Dam Ca, Ca USGS 11087020	0 cfs	3.62 ft	·	75°F	224 ft	San Gabriel
Carbon C Bl Carbon Cyn Dam Ca, Ca USGS 11075720	0 cfs	1.94 ft	·	74°F	400 ft	San Gabriel
San Gabriel R Bl Santa Fe Dam Nr Baldwin Pk Ca, Ca USGS 11085000	0 cfs	5.00 ft	·	74°F	411 ft	San Gabriel
Perris Valley Storm Dr A Nuevo Rd Nr Perris Ca, Ca USGS 11070270	0 cfs	8.16 ft	·	74°F	1,424 ft	San Jacinto
San Jacinto R Nr Elsinore Ca, Ca USGS 11070500	0 cfs	1.44 ft	·	74°F	1,279 ft	San Jacinto
Salt C A Murrieta Rd Nr Sun City Ca, Ca USGS 11070465	0 cfs	5.44 ft	·	72°F	1,405 ft	San Jacinto
San Jacinto R Nr San Jacinto, Ca USGS 11069500	0 cfs	2.61 ft	·	70°F	1,937 ft	San Jacinto
San Jacinto R Nr Sun City Ca, Ca USGS 11070365	0 cfs	4.98 ft	·	74°F	1,410 ft	San Jacinto
Santa Ana R A Santa Ana Ca, Ca USGS 11078000	0 cfs	1.45 ft	·	75°F	83 ft	Santa Ana
Santiago C A Santa Ana Ca, Ca USGS 11077500	0 cfs	7.30 ft	·	75°F	114 ft	Santa Ana
Santa Ana R A E St Nr San Bernardino Ca, Ca USGS 11059300	0 cfs	2.27 ft	·	76°F	970 ft	Santa Ana
Warm C Nr San Bernardino Ca, Ca USGS 11060400	0 cfs	1.00 ft	·	76°F	958 ft	Santa Ana
Lytle C A Colton Ca, Ca USGS 11065000	0 cfs	2.02 ft	·	76°F	1,004 ft	Santa Ana
City C Nr Highland Ca, Ca USGS 11055800	0 cfs	2.73 ft	·	75°F	1,592 ft	Santa Ana
Fontana Ph Forebay Spillway Nr Fontana Ca, Ca USGS 11062450	0 cfs	·	·	76°F	2,259 ft	Santa Ana
Cristianitos C Ab San Mateo C Nr San Clemente Ca, Ca USGS 11046360	0 cfs	3.89 ft	·	71°F	94 ft	Aliso-San Onofre
Santa Margarita R A Ysidora Ca, Ca USGS 11046000	0 cfs	7.09 ft	·	72°F	14 ft	Santa Margarita
Temecula C Nr Aguanga Ca, Ca USGS 11042400	0 cfs	15.17 ft	·	71°F	1,631 ft	Santa Margarita
Oneill Lake Outlet Ch Nr Fallbrook Ca, Ca USGS 11045600	0 cfs	·	·	71°F	116 ft	Santa Margarita
Oneill Lk Spill Ch Nr Fallbrook Ca, Ca USGS 11045700	0 cfs	2.19 ft	·	71°F	121 ft	Santa Margarita
Fallbrook C Nr Fallbrook Ca, Ca USGS 11045300	0 cfs	·	·	72°F	196 ft	Santa Margarita
Rainbow C Nr Fallbrook Ca, Ca USGS 11044250	0 cfs	4.02 ft	·	71°F	584 ft	Santa Margarita
De Luz C Nr De Luz Ca, Ca USGS 11044800	0 cfs	4.85 ft	·	73°F	273 ft	Santa Margarita
Sandia C Nr Fallbrook Ca, Ca USGS 11044350	0 cfs	·	·	72°F	424 ft	Santa Margarita
Santa Gertrudis C Nr Temecula Ca, Ca USGS 11042900	0 cfs	1.75 ft	·	73°F	1,051 ft	Santa Margarita
Warm Springs C Nr Murrieta Ca, Ca USGS 11042800	0 cfs	3.84 ft	·	73°F	1,044 ft	Santa Margarita
Sweetwater R Nr Descanso Ca, Ca USGS 11015000	0 cfs	3.34 ft	·	74°F	3,295 ft	San Diego
Santa Maria C Nr Ramona Ca, Ca USGS 11028500	0 cfs	·	·	71°F	1,298 ft	San Diego
Santa Ysabel C Nr Ramona Ca, Ca USGS 11025500	0 cfs	2.11 ft	·	72°F	857 ft	San Diego
Guejito C Nr San Pasqual Ca, Ca USGS 11027000	0 cfs	·	·	72°F	615 ft	San Diego
Campo C Nr Campo Ca, Ca USGS 11012500	0 cfs	·	·	71°F	2,210 ft	Cottonwood-Tijuana
Wf Mojave R Ab Mojave R Forks Res Nr Hesperia Ca, Ca USGS 10260950	0 cfs	·	83°F	75°F	3,031 ft	Mojave
Mojave R A Barstow Ca, Ca USGS 10262500	0 cfs	3.11 ft	·	79°F	2,092 ft	Mojave
New R At International Boundary At Calexico Ca, Ca USGS 10254970	0 cfs	10.57 ft	·	90°F	·	Salton Sea
Deep C Nr Palm Desert Ca, Ca USGS 10259200	0 cfs	7.71 ft	·	84°F	1,591 ft	Salton Sea
Palm Cyn Wash Nr Cathedral City Ca, Ca USGS 10259050	0 cfs	2.41 ft	·	88°F	323 ft	Salton Sea
Tahquitz C Nr Palm Springs Ca, Ca USGS 10258000	0 cfs	2.04 ft	·	83°F	775 ft	Salton Sea
Whitewater R A Indio Ca, Ca USGS 10259300	0 cfs	6.63 ft	·	90°F	·	Salton Sea
Palm Cyn C Nr Palm Springs Ca, Ca USGS 10258500	0 cfs	·	·	89°F	700 ft	Salton Sea
Whitewater R A Rancho Mirage Ca, Ca USGS 10259100	0 cfs	6.36 ft	·	89°F	194 ft	Salton Sea
Chino Cyn C Bl Tramway Nr Palm Springs Ca, Ca USGS 10257720	0 cfs	11.17 ft	·	92°F	2,122 ft	Salton Sea
Snow C Nr White Water Ca, Ca USGS 10256500	0 cfs	1.15 ft	·	82°F	2,027 ft	Salton Sea
Whitewater R A Windy Point Overflow Channel Ca, Ca USGS 10257549	0 cfs	12.01 ft	·	88°F	1,038 ft	Salton Sea
Brock Reservoir Inlet Near Calexico, Ca USGS 09527630	0 cfs	24.46 ft	·	86°F	154 ft	Salton Sea
Murray Cyn C Nr Palm Springs Ca, Ca USGS 10258700	0 cfs	3.47 ft	·	89°F	745 ft	Salton Sea
Sweetwater R A Dehesa Ca, Ca USGS 11016200	0 cfs	2.92 ft	·	71°F	521 ft	San Diego
Temescal C A Corona Lk Nr Corona Ca, Ca USGS 11071900	0 cfs	20.61 ft	·	73°F	1,160 ft	Santa Ana
Sonoma Creek A Kenwood Ca, Ca USGS 11458433	0 cfs	3.72 ft	58°F	60°F	460 ft	San Pablo Bay
Santa Barbara Cyn C Nr Ventucopa Ca, Ca USGS 11136600	0 cfs	3.39 ft	·	69°F	2,986 ft	Cuyama
Caruthers C Nr Ivanpah Ca, Ca USGS 09423350	0 cfs	·	·	76°F	5,665 ft	Piute Wash
4l C Nr Markleeville Ca, Ca USGS 103087889	0 cfs	4.60 ft	·	57°F	6,782 ft	Upper Carson

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Whitewater & paddle

California river runs

Paddleable river sections in California keyed to USGS gauges, with live streamflow and whitewater class.

River run	Status	Streamflow	Air temp	Class
Chamberlain Falls (Iowa Hill To Yankee Jim)	·	·	46°F	IV TO V-
Chili Bar	Runnable	1,390 cfs	65°F	III TO IV
Coloma To Greenwood - (C To G)	Runnable	1,390 cfs	65°F	II TO III-
Generation And Giant Gaps (Tadpole To Colfax-Iowa Hill Road)	Runnable	1,390 cfs	65°F	IV TO IV+
Gold Creek To Three Pools (Opal Creek Run)	·	·	52°F	IV TO V-
Greenwood To Mammoth Bar	Runnable	1,390 cfs	65°F	II TO II+
Interbay To Oxbow (End Of The World)	·	·	42°F	IV TO V
Iron Gate Dam To Happy Camp	Runnable	2,550 cfs	51°F	II TO III
Royal Gorge (Soda Springs To Tadpole Creek)	Runnable	817 cfs	51°F	V TO V+
Sandy Flat Camp To Democrat Picnic Area	·	·	54°F	IV TO IV+
Sluice Box To Green Riffle	Runnable	3,690 cfs	48°F	III- TO IV
Sunrise Avenue To Watt Avenue	Too High	1,020 cfs	63°F	II- TO II
Tahoe City To River Ranch	·	323 cfs	46°F	I
The Gorge	·	·	49°F	III TO III+
Tunnel Run (Ralston Powerhouse To Greenwood)	Runnable	1,390 cfs	65°F	IV- TO IV
Yankee Jim Road To Ponderosa Way (Shirttail)	Runnable	1,390 cfs	65°F	II TO III

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Flow report FAQ

About California streamflow

What are river levels like in California right now?

As of August 28, 2026, California rivers are running at 73% of normal across 392 USGS streamgauges, and the Sacramento R A Freeport Ca is reporting the highest discharge at 21,500 cfs. The full sortable gauge table is below.

Which California river is running highest right now?

As of August 28, 2026, the highest discharge in California is 21,500 cfs on the Sacramento R A Freeport Ca. See the sortable gauge table for the full statewide ranking.

Are California rivers high or low right now?

Compare the statewide percent-of-normal on this page: above 100% means California rivers are running higher than the seasonal average for the date, below 100% means lower (a dry spell or drought). Each gauge also shows its own percent of median.

Where does the California streamflow data come from?

The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.

What is cfs?

Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.

What does Gauge Height mean?

The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").

How fresh is the California data?

USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.

Can I get a flow alert for a California gauge?

Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.

Is this a substitute for an NWS flood warning?

No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.