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CLEAR CREEK - WHISKEYTOWN RESERVOIR (WHSC1)
Latitude:
40.60º N		Longitude:
122.54º W		Elevation:
1310 Feet
Location: Shasta County in CA
River Group: Upper Sacramento
Issuance Time: Feb 05 2026 at 8:12 AM PST
Please Note:Flow data on this product are unregulated / full natural flow.
Historical Flows
RankYearAnnual Flow3-Year Mean
1965-157766400000303.5
1966-126230400000279.3
1967-94694400000396.4 326.4
1968-63158400000230.1 301.9
1969-31536000000435.5 354.0
19700000411.0 358.8
197131536000000409.1 418.5
197263072000000203.6 341.2
197394694400000458.2 356.9
1974126230400000766.8 476.2
1975157766400000385.8 536.9
1976189302400000137.7 430.1
197722092480000096.9 206.8
1978252460800000558.6 264.4
1979283996800000187.2 280.9
1980315532800000344.2 363.3
1981347155200000247.2 259.5
1982378691200000481.0 357.5
1983410227200000883.0 537.1
1984441763200000333.4 565.8
1985473385600000150.2 455.5
1986504921600000356.1 279.9
1987536457600000119.8 208.7
1988567993600000171.9 215.9
1989599616000000210.2 167.3
1990631152000000123.3 168.5
199166268800000075.8 136.4
1992694224000000243.3 147.5
1993725846400000393.4 237.5
1994757382400000124.9 253.9
1995788918400000683.9 400.8
1996820454400000302.5 370.4
1997852076800000326.0 437.5
1998883612800000789.8 472.8
1999915148800000347.5 487.8
2000946684800000475.0 537.5
2001978307200000234.5 352.4
20021009843200000275.8 328.4
20031041379200000393.3 301.2
20041072915200000300.4 323.2
20051104537600000286.5 326.8
20061136073600000474.0 353.6
2007116760960000067.8 276.1
20081199145600000144.7 228.8
20091230768000000195.2 135.9
20101262304000000389.9 243.2
20111293840000000320.7 301.9
20121325376000000135.1 281.9
20131356998400000104.1 186.7
2014138853440000022.4 87.2
20151420070400000171.0 99.2
20161451606400000240.5 144.6
20171483228800000429.8 280.4
2018151476480000016.7 229.0
20191546300800000409.8 285.4
2020157783680000095.7 174.0
2021160945920000057.4 187.6
2022164099520000089.4 80.8
20231672531200000390.7 179.2
20241704067200000389.3 289.8
20251735689600000349.0 376.3
20261767225600000 365.9 368.0

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ESRI™ Locator Map