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Latitude: 39.17º N | Longitude: 123.67º W | Elevation: 20 Feet | |||
Location: Mendocino County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
Monitor Stage: N/A | Flood Stage: 23.0 Feet |
Observed Data Credit | |
![]() | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
|||
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
Most Recent 5 Years | |||
2022 |
9,980 |
21.36 |
Oct 24, 2021 |
2021 |
801 |
6.30 |
Feb 2, 2021 |
2020 |
2,560 |
10.78 |
Dec 7, 2019 |
2019 |
38,300 |
37.16 |
Feb 27, 2019 |
2018 |
8,390 |
18.70 |
Apr 6, 2018 |
Historical High Stage/Flow Events (Period of Record - Oct 1950 to Present) - Ranked by Flow | |||
1955 |
64,500 |
40.60 |
Dec 22, 1955 |
2006 |
62,000 |
39.81 |
Dec 31, 2005
|
1974 |
61,000 |
39.13 |
Jan 16, 1974 |
1965 |
52,100 |
38.64 |
Dec 22, 1964
|
Location Photographs | ||
ESRI™ Locator Map |
Impacts - E19 Information | |
23.0 Feet | Flooding of Highway 128 approximately 5 miles from Highway 1 is certain and the highway will be closed. Motorists should use alternate routes |
30.0 Feet | Water will flow over the south bank of the river approximately 1 mile east of Highway 1, and begin to flood property in this area including six homes. Expect closure of Highway 128. Motorists should use alternate routes. |
34.0 Feet | Significant flooding over the south bank approximately 1 mile east of Highway 1, and damage to property including 6 homes is possible. Expect closure of Highway 128. Motorists should use alternative routes. |
Official 7 Day National Weather Service Forecast (CAZ112) |
Tonight: Partly cloudy until late tonight then becoming mostly cloudy. Patchy valley fog. Lows 38 to 48. Monday: Mostly cloudy. Patchy valley fog in the morning. Highs 56 to 66. Monday Night: Mostly cloudy. Patchy valley fog. Lows 38 to 48. Tuesday: Mostly sunny. Highs 58 to 68. Tuesday Night and Wednesday: Partly cloudy. Lows 36 to 46. Highs 57 to 68. Wednesday Night through Friday Night: Mostly cloudy. Lows 40 to 50. Highs 57 to 69. Saturday: Mostly sunny. Slight chance of rain. Highs 60 to 70. Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Chance of rain. Lows 41 to 51. Sunday: Mostly cloudy. Chance of rain. Highs 58 to 68. |
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 Eureka 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. |