Back to Obs River Map | <<< Previous River Point | | | Next River Point >>> | Printer Version |
Latitude: 39.37º N | Longitude: 121.65º W | Elevation: 92 Feet | |||
Location: Butte County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
Monitor Stage: 94.0 Feet | Flood Stage: 103.0 Feet | Danger Stage: 104.0 Feet |
Observed Data Credit | |
![]() | Raw streamflow data is provided by the California Department of Water Resources. |
Historical Stage/Flow Data |
|||
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
Most Recent 5 Years | |||
2022* |
6,200 |
75.47 |
Mar 9, 2022 |
2021* |
3,310 |
73.81 |
Jul 2, 2021 |
2020* |
9,540 | 76.16 |
Oct 2, 2019 |
2019* |
24,900 |
82.90 |
Apr 7, 2019 |
2018* |
14,200 |
79.49 |
Apr 7, 2018 |
Historical High Stage/Flow Events (Period of Record - Mar 1929 to Present) - Ranked by Flow | |||
1956 |
-- |
102.25** |
Dec 23, 1955 |
1986* |
-- |
100.06 |
Feb 19, 1986 |
1997* |
-- |
98.83 |
Jan 2, 1997
|
2017* |
129,000 |
96.37 |
Feb 14, 2017 |
1995* |
89,434 |
94.66 |
Mar 12, 1995 |
2006* | 76,964 | 91.97 | Jan 3, 2006 |
* Discharge affected by regulation or diversion | |||
** Peak stage before regulation by Oroville Dam began in 1967 (also old datum) | |||
*** Datum difference is -2.9 ft and must be applied to data to convert from NGVD29 to NAVD88 | |||
**** Datum changed from USED to NAVD88 on 10/01/2019. The difference is -0.7 ft and must be applied to all data before date to convert to NAVD88 |
Location Photographs | ||
ESRI™ Locator Map |
Impacts - E19 Information | |
95.3 Feet | Overflow of the east bank begins east of Gridley. This water flows into orchards. |
97.5 Feet | General overflow of the east bank south of the gage to near Highway 70 occurs. This floods extensive areas of farm land. |
99.3 Feet | Water flows over Highway 70 south of East Gridley Road. |
101.6 Feet | East bank overflows from Hamilton Bend to Four Corners and to near Highway 40. |
106.5 Feet | Stages above 106.5 feet result in flooding outside the levees. Top of levee. |
Official 7 Day National Weather Service Forecast (CAZ016) |
Tonight: Mostly cloudy in the evening then clearing. Patchy frost after midnight. Lows 33 to 43. Light winds. Monday: Partly cloudy in the morning then clearing. Areas of frost in the morning. Highs 57 to 65. Light winds. Monday Night: Clear. Lows 34 to 44. Light winds. Tuesday: Patchy frost in the morning. Sunny. Highs 61 to 67. North winds up to 15 mph. Tuesday Night: Clear. Lows 34 to 44. North winds 10 to 15 mph. Wednesday: Mostly sunny. Highs around 60. Wednesday Night: Mostly cloudy. Lows 35 to 44. Thursday through Friday: Mostly cloudy. Highs around 61. Lows 35 to 45. Friday Night: Partly cloudy. Lows 35 to 44. Saturday: Mostly sunny. Highs around 63. Saturday Night: Partly cloudy with a slight chance of rain showers. Lows 36 to 45. Sunday: Partly cloudy with a chance of rain showers. Highs around 61. |
Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Sacramento Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |