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| Latitude: 40.22º N | Longitude: 123.63º W | Elevation: 217 Feet | |
| Location: Humboldt County in California | River Group: North Coast | ||
| Monitor Stage: 55.0 Feet | Flood Stage: 70.0 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 | |||
2025* |
111,000 |
36.72 |
Feb 4, 2025 |
2024* |
69,200 |
29.71 |
Jan 14, 2024 |
2023* |
119,000 |
38.84 |
Dec 31, 2022 |
2022* |
50,100 |
26.93 |
Oct 24, 2021 |
2021* |
17,000 |
18.07 |
Feb 2, 2021 |
| Historical High Stage/Flow Events (Period of Record - Sept 1955 to Present) - Ranked by Flow | |||
1965* |
561,000 |
82.60 |
Dec 22, 1964 |
1956* |
376,000 |
72.50 |
Dec 22, 1955
|
1986* |
306,000 |
59.27 |
Feb 17, 1986 |
1995* |
287,000 |
57.34 |
Jan 09, 1995 |
1974* |
281,000 |
56.75 |
Jan 16, 1974 |
1997* |
240,000 |
52.86 |
Jan 01, 1997 |
| * Discharge affected to unknown degree by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ106) |
| Today: Sunny. Patchy valley fog in the morning. Highs 82 to 97. Tonight: Mostly clear. Lows 52 to 62. Sunday: Mostly sunny in the morning then becoming mostly cloudy. Highs 85 to 100. Sunday Night: Mostly cloudy. Slight chance of rain showers. Lows 59 to 69. Monday: Mostly cloudy. Highs 80 to 95. Monday Night and Tuesday: Mostly cloudy. Lows 56 to 66. Highs 82 to 97. Tuesday Night and Wednesday: Partly cloudy. Lows 54 to 64. Highs 82 to 97. Wednesday Night: Partly cloudy. Patchy valley fog. Lows 51 to 61. Thursday: Mostly sunny. Highs 76 to 91. Thursday Night: Mostly clear. Patchy valley fog. Lows 49 to 59. Friday: Partly cloudy in the morning then clearing. Patchy valley fog. Highs 73 to 88. |
| Flood Impacts | |
| 83.0 Feet | Considerable flooding of low lying areas north of the railroad tracks in Alderpoint and Fort Seward, and around the Dobbyns creek confluence. This forecast exceeds record river levels. |
| 80.0 Feet | Flooding is probable in low lying areas north of the railroad tracks in alderpoint and fort seward, and around the dobbyns creek confluence. |
| 78.0 Feet | Minor flooding is possible in low lying areas north of the railroad tracks in Alderpoint and Fort Seward, and around the Dobbyns Creek confluence. |
| 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. |