Monthly Unimpaired Flow Stations California Data Exchange Center
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Monthly Unimpaired Flow Stations

Sorted North to South by River Basin

UPDATED: 05/13/2013
Station ID Elev Latitude Longitude County Operating Agency
KLAMATH R
SCOTT RIVER NEAR FORT JONES SFJ 2623 41.6406898498535 123.015037536621 SISKIYOU US Geological Survey
KLAMATH R AT ORLEANS KLO 356 41.304 123.533 ALPINE USGS and DWR
SALMON R
SALMON R AT SOMES BAR SRS 483 41.378 123.476 SISKIYOU US Geological Survey
TRINITY R
TRINITY R AT LEWISTON TNL 1816 40.719 122.802 TRINITY US Bureau of Reclamation
EEL R
EEL RIVER AT SCOTIA ERS 36 40.492 124.099 HUMBOLDT CA Dept of Fish and Game
RUSSIAN R
RUSSIAN R NR HEALDSBERG RRH 77 38.613 122.835 SONOMA US Geological Survey
NAPA R
NAPA R NR ST HELENA NPH 170 38.498 122.427 NAPA US Geological Survey
COYOTE WASH
COYOTE CR NR MADRONE CYO 325 37.168 121.649 SANTA CLARA None Specified
SALINAS R
ARROYO SECO NR SOLEDAD ASS 399 36.2805213928223 121.322708129883 MONTEREY US Geological Survey
NACIMIENTO R
NACIMIENTO R BLW DAM NCD 597 35.7613563537598 120.855461120605 SAN LUIS OBISPO US Geological Survey
SANTA CLARA R
SESPE CK AT WHEELER SWH 9999 99.999 999.999 VENTURA None Specified
SESPE CREEK NR FILLMORE SSP 565 34.4416618347168 118.927322387695 VENTURA US Geological Survey
LOS ANGELES R
ARROYO SECO (PASADENA) ASP 1398 34.222 118.177 LOS ANGELES US Geological Survey
SANTA ANA R
SANTA ANA R NR MENTONE ANM 1950 34.108 117.1 SAN BERNARDINO US Geological Survey
SACRAMENTO R
SACRAMENTO R AT DELTA SDT 1075 40.94 122.416 SHASTA US Bureau of Reclamation
SQUAW CR INFLOW-SHASTA LAKE SQS 693 40.857 122.084 SHASTA Pacific Gas & Electric
MC CLOUD R
MCCLOUD RIVER ABOVE SHASTA LAKE MSS 1100 40.958 122.219 SHASTA Pacific Gas & Electric
PIT R
SF PIT RIVER NEAR LIKELY PLK 4508 41.2307281494141 120.437171936035 MODOC US Geological Survey
PIT RIVER AT SHASTA LAKE PSH 1036 40.843 122.016 SHASTA US Geological Survey
SACTO INFLOW-SHASTA SIS 2800 40.718 122.42 SISKIYOU US Bureau of Reclamation
SACTO VLY NE
SACRAMENTO RIVER ABV BEND BRIDGE SBB 186 40.289 122.186 TEHAMA USGS and DWR
FEATHER R
ANTELOPE LAKE ANT 4960 40.18 120.607 PLUMAS CA Dept of Water Resources/O & M
FEATHER NF NEAR PRATTVILLE FPR 4390 40.169 121.091 PLUMAS Pacific Gas & Electric
LAKE DAVIS (DWR) DAV 5768 39.883 120.467 PLUMAS CA Dept of Water Resources/O & M
FRENCHMAN DAM FRD 5517 39.883 120.183 PLUMAS CA Dept of Water Resources/O & M
FEATHER NF AT PULGA FPL 1305 39.794 121.451 BUTTE Pacific Gas & Electric
FEATHER MF NR CLIO FTC 4400 39.754 120.595 PLUMAS US Geological Survey
FEATHER MF NR MERRIMAC FTM 1560 39.708 121.269 BUTTE CA Dept of Water Resources
FEATHER SF AT PONDEROSA FTP 1800 39.548 121.303 BUTTE None Specified
FEATHER RIVER AT OROVILLE FTO 149 39.522 121.547 BUTTE CA Dept of Water Resources
YUBA R
YUBA NF BELOW GOODYEARS BAR YBG 978 39.525 120.937 SIERRA Pacific Gas & Electric
INFL JACKSON MDWS & BOWMAN YBJ 6037 39.511 120.554 SIERRA Pacific Gas & Electric
YUBA MF NR JACKSON MDWS YBM 5717 39.511 120.554 SIERRA None Specified
YUBA CANYON CK/BOWMAN LK YCB 5100 39.44 120.661 NEVADA None Specified
YUBA SF BLW SPAULDING YBS 4432 39.319 120.658 NEVADA Pacific Gas & Electric
YUBA RIVER NEAR SMARTVILLE YRS 280 39.2351722717285 121.274124145508 YUBA Pacific Gas & Electric
AMERICAN R
AMERICAN NF AT N FORK DAM AMN 715 38.9361 121.0228 SACRAMENTO US Geological Survey
AMERICAN MF NR AUBURN AMA 88 38.872 121.055 PLACER US Geological Survey
SILVER CR AT UNION VALLEY SCU 4870 38.8653 120.4264 EL DORADO Sacramento Municipal Utility District
SILVER CR BLW CAMINO DAM SVC 1863 38.824 120.538 EL DORADO Sacramento Municipal Utility District
AMERICAN-SF SILVER CREEK ASV 5290 38.819 120.364 EL DORADO Sacramento Municipal Utility District
AMERICAN SF NR KYBURZ AMK 3840 38.764 120.325 EL DORADO US Geological Survey
AMERICAN R AT FOLSOM AMF 0 38.683 121.183 SACRAMENTO CA Dept of Water Resources
COSUMNES R
COSUMNES R AT MICHIGAN BAR CSN 168 38.5 121.044 SACRAMENTO US Geological Survey
MOKELUMNE R
MOKELUMNE AT WEST POINT MKW 1950 38.368 120.544 CALAVERAS US Geological Survey
MOKELUMNE-MOKELUMNE HILL MKM 575 38.313 120.719 AMADOR East Bay Municipal Utility District
STANISLAUS R
STANISLAUS MF BLW BEARDS STB 3045 38.193 120.098 TUOLUMNE US Geological Survey
STANISLAUS R-GOODWIN SNS 252 37.852 120.637 CALAVERAS US Geological Survey
TUOLUMNE R
TUOLUMNE-CHERRY CREEK TLM 910 37.967777 119.916389 TUOLUMNE None Specified
TUOLUMNE NR HETCH HETCHY TLN 3796 37.938 119.797 TUOLUMNE City of San Francisco
TUOLUMNE R-LA GRANGE DAM TLG 170 37.666 120.441 STANISLAUS Turlock Irrigation District
MERCED R
MERCED AT POHONO BRIDGE MDP 3862 37.717 119.665 MARIPOSA None Specified
MERCED R NR MERCED FALLS MRC 311 37.522 120.331 MERCED US Geological Survey
SAN JOAQUIN R
SAN JOAQUIN AT MAMMOTH POOL SJM 795 37.317 119.329 MADERA Southern California Edison Company, Big Creek
SAN JOAQUIN SF NR FLORENCE SFR 7200 37.273 118.965 FRESNO Southern California Edison Company, Big Creek
BIG CR BLW HUNTINGTON LAKE BHN 6630 37.221 119.212 FRESNO Southern California Edison Company, Big Creek
SAN JOAQUIN RIVER BELOW FRIANT SJF 294 36.9843940734863 119.724311828613 FRESNO US Geological Survey
KINGS R
KINGS NF NR CLIFF CAMP KGC 6143 36.994 118.897 FRESNO Pacific Gas & Electric
KINGS PRE-PROJECT PIEDRA KGP 447 36.833 119.325 FRESNO US Army Corps of Engineers
KINGS R-PINE FLAT DAM KGF 970 36.831 119.335 FRESNO US Army Corps of Engineers
KAWEAH R
KAWEAH R-TERMINUS DM KWT 475 36.412 119.003 TULARE US Army Corps of Engineers
TULE R
SUCCESS DAM SCC 692 36.061 118.922 TULARE US Army Corps of Engineers
KERN R
KERN R NEAR KERNVILLE KRK 3620 35.945 118.477 TULARE US Army Corps of Engineers
KERN R-BLW ISABELLA KRI 2435 35.639 118.484 KERN US Army Corps of Engineers
KERN R-BAKERSFIELD KRB 9999 35.432 118.945 KERN US Army Corps of Engineers
LAKE TAHOE
TRUCKEE RIVER AT FARAD TRF 5153 39.428 120.033 NEVADA US Geological Survey
CARSON R
EAST FK CARSON RIVER NR GARDNERVILLE EFC 4985 38.847 119.703 State of Nevada US Geological Survey
WEST FORK CARSON RIVER AT WOODFORDS WFC 5755 38.769 119.832 ALPINE US Geological Survey
WALKER R
WEST WALKER RIVER NR COLEVILLE WWR 6591 38.378 119.449 MONO USGS and DWR
EAST WALKER RIVER NR BRIDGEPORT EWR 6400 38.328 119.214 MONO US Geological Survey
MONO LAKE
MONO BASIN MBS 6370 37.979 119.136 MONO City of Los Angeles; Dept of Water and Power
OWENS R
LONG VALLEY TO TINEMAHA LNV 9999 99.999 999.999 INYO City of Los Angeles; Dept of Water and Power
TINEMAHA TO HAIWEE THT 9999 99.999 999.999 INYO City of Los Angeles; Dept of Water and Power
OWENS RIVER-LONG VLY OWL 2065 37.5875 118.7084 MONO City of Los Angeles; Dept of Water and Power
OWENS RIVER BELOW TINEMAHA RESERVOIR OTR 3882 37.058 118.225 INYO Los Angeles County
COLORADO R
COLORADO R-LEES FERY CLD 9999 99.999 999.999 none specified None Specified