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) |
Today: Mostly sunny. Highs 79 to 85. Southeast winds up to 10 mph. Tonight: Clear. Lows around 56. South winds up to 10 mph shifting to the north after midnight. Sunday: Sunny. Highs 81 to 86. Northwest winds 10 to 15 mph. Sunday Night: Clear. Lows 54 to 60. North winds up to 10 mph. Monday: Mostly sunny. Highs 82 to 87. Northwest winds up to 10 mph. Monday Night: Mostly clear. Lows around 54. Tuesday: Mostly sunny. Highs 73 to 79. Tuesday Night through Wednesday Night: Mostly clear. Lows around 51. Highs 71 to 79. Thursday and Thursday Night: Partly cloudy. Highs 68 to 74. Lows around 51. Friday: Mostly sunny. Highs 69 to 74. |
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. |