CNRFC Ensemble Plot for ORDC1

Short-Rng Pks	10D Prob	10 Accum
4x5D Prob	Mnth Prob	Seas Trnd
WY Trend	WY Accum	Multi-Yr Accum
Historical	Verification	Custom

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FEATHER RIVER - LAKE OROVILLE (ORDC1)

Latitude:
39.53º N

Longitude:
121.52º W

Elevation:
922 Feet

Location: Butte County in CA

River Group: Lower Sacramento

Issuance Time:

Jan 11 2026 at 8:52 AM PST

Please Note:

Flow data on this product are unregulated / full natural flow.

Historical Flows

Water Year Seasonal (Apr-Jul)

Year		Annual Flow	3-Year Mean
1961	-283996800000	2398.8
1962	-252460800000	3374.7
1963	-220924800000	6036.5	3936.7
1964	-189388800000	2420.0	3943.7
1965	-157766400000	6690.6	5049.0
1966	-126230400000	2714.0	3941.5
1967	-94694400000	6033.3	5145.9
1968	-63158400000	3123.6	3957.0
1969	-31536000000	6748.6	5301.8
1970	0000	5711.7	5194.7
1971	31536000000	5369.4	5943.3
1972	63072000000	2846.7	4642.6
1973	94694400000	4230.1	4148.7
1974	126230400000	7917.6	4998.1
1975	157766400000	4458.4	5535.3
1976	189302400000	1570.8	4648.9
1977	220924800000	777.7	2268.9
1978	252460800000	5350.3	2566.2
1979	283996800000	2829.2	2985.7
1980	315532800000	5187.7	4455.7
1981	347155200000	2249.5	3422.1
1982	378691200000	8592.6	5343.3
1983	410227200000	9002.9	6615.0
1984	441763200000	5413.7	7669.7
1985	473385600000	2381.2	5599.3
1986	504921600000	6414.0	4736.3
1987	536457600000	1939.9	3578.4
1988	567993600000	1409.4	3254.4
1989	599616000000	3092.3	2147.2
1990	631152000000	1570.5	2024.1
1991	662688000000	1595.9	2086.2
1992	694224000000	1484.5	1550.3
1993	725846400000	4781.1	2620.5
1994	757382400000	1277.9	2514.5
1995	788918400000	8552.4	4870.5
1996	820454400000	5032.9	4954.4
1997	852076800000	6387.6	6657.6
1998	883612800000	6988.2	6136.2
1999	915148800000	5060.3	6145.4
2000	946684800000	4030.0	5359.5
2001	978307200000	1977.7	3689.3
2002	1009843200000	2996.2	3001.3
2003	1041379200000	4690.1	3221.3
2004	1072915200000	3791.2	3825.8
2005	1104537600000	4225.7	4235.7
2006	1136073600000	8330.2	5449.0
2007	1167609600000	2445.8	5000.5
2008	1199145600000	2236.1	4337.3
2009	1230768000000	3150.1	2610.7
2010	1262304000000	3681.0	3022.4
2011	1293840000000	6747.8	4526.3
2012	1325376000000	2888.8	4439.2
2013	1356998400000	2931.5	4189.4
2014	1388534400000	1569.4	2463.3
2015	1420070400000	1837.2	2112.7
2016	1451606400000	4073.4	2493.3
2017	1483228800000	9812.6	5241.1
2018	1514764800000	3224.9	5703.6
2019	1546300800000	6159.2	6398.9
2020	1577836800000	2109.3	3831.2
2021	1609459200000	1394.0	3220.8
2022	1640995200000	2922.2	2141.8
2023	1672531200000	6846.8	3721.0
2024	1704067200000	4682.7	4817.2
2025	1735689600000	5733.2	5754.2
2026	1767225600000	5684.4	5366.8

Year		Seasonal Flow	3-Year Mean
1961	-283996800000	1014.6
1962	-252460800000	1701.0
1963	-220924800000	2523.0	1746.2
1964	-189388800000	1056.5	1760.2
1965	-157766400000	2135.0	1904.8
1966	-126230400000	1247.8	1479.8
1967	-94694400000	2908.6	2097.1
1968	-63158400000	1004.8	1720.4
1969	-31536000000	3171.0	2361.5
1970	0000	982.7	1719.5
1971	31536000000	2581.0	2244.9
1972	63072000000	1109.2	1557.6
1973	94694400000	1688.5	1792.9
1974	126230400000	2627.8	1808.5
1975	157766400000	2425.6	2247.3
1976	189302400000	513.0	1855.5
1977	220924800000	291.9	1076.9
1978	252460800000	1991.6	932.2
1979	283996800000	1417.4	1233.6
1980	315532800000	1443.9	1617.6
1981	347155200000	767.1	1209.5
1982	378691200000	3175.8	1795.6
1983	410227200000	3677.1	2540.0
1984	441763200000	1312.3	2721.7
1985	473385600000	977.6	1989.0
1986	504921600000	1251.6	1180.5
1987	536457600000	560.6	930.0
1988	567993600000	278.1	696.8
1989	599616000000	834.3	557.7
1990	631152000000	449.9	520.8
1991	662688000000	759.6	681.3
1992	694224000000	454.0	554.5
1993	725846400000	1822.7	1012.1
1994	757382400000	326.4	867.7
1995	788918400000	3740.9	1963.3
1996	820454400000	1927.2	1998.2
1997	852076800000	995.2	2221.1
1998	883612800000	3179.4	2034.0
1999	915148800000	1723.9	1966.2
2000	946684800000	1442.0	2115.1
2001	978307200000	826.8	1330.9
2002	1009843200000	1094.9	1121.2
2003	1041379200000	1956.1	1292.6
2004	1072915200000	1229.6	1426.8
2005	1104537600000	2282.2	1822.6
2006	1136073600000	3568.1	2359.9
2007	1167609600000	738.9	2196.4
2008	1199145600000	1010.8	1772.6
2009	1230768000000	1310.7	1020.2
2010	1262304000000	2068.0	1463.2
2011	1293840000000	3523.5	2300.7
2012	1325376000000	1378.5	2323.3
2013	1356998400000	670.1	1857.4
2014	1388534400000	531.7	860.1
2015	1420070400000	305.4	502.4
2016	1451606400000	1109.7	648.9
2017	1483228800000	2977.5	1464.2
2018	1514764800000	1281.1	1789.5
2019	1546300800000	2977.1	2411.9
2020	1577836800000	926.0	1728.1
2021	1609459200000	513.4	1472.2
2022	1640995200000	941.4	793.6
2023	1672531200000	3209.7	1554.9
2024	1704067200000	1924.0	2025.1
2025	1735689600000	1637.9	2257.2
2026	1767225600000	1433.0	1664.9

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ016)

Today: Areas of fog and patchy frost in the morning. Mostly sunny. Highs 55 to 61. Light winds.

Tonight: Mostly clear. Patchy fog after midnight. Lows 36 to 44. Light winds.

Tuesday: Patchy fog in the morning. Mostly sunny. Highs 56 to 62. Light winds.

Tuesday Night: Clear. Patchy fog after midnight. Lows 38 to 44. Light winds.

Wednesday: Mostly sunny. Highs 55 to 63. Light winds.

Wednesday Night: Mostly clear. Lows 38 to 46.

Thursday: Mostly sunny. Highs 58 to 66.

Thursday Night: Clear. Lows 40 to 48.

Friday through Sunday: Mostly clear. Highs 58 to 65. Lows 39 to 48.