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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: Becoming partly cloudy late in the afternoon. Patchy valley fog in the morning. Rain showers in the morning, then chance of rain showers in the afternoon. Snow level 5000 to 5500 feet. Highs 47 to 62. Tonight: Mostly cloudy. Patchy valley fog. Chance of rain showers. Snow level 4500 feet. Lows 34 to 44. Monday: Patchy valley fog in the morning. Rain showers likely through the day. Snow level 4500 feet. Highs 45 to 60. Monday Night: Partly cloudy. Patchy valley fog. Lows 28 to 38. Tuesday: Partly cloudy. Highs 46 to 61. Tuesday Night and Wednesday: Rain showers and slight chance of thunderstorms. Lows 33 to 43. Highs 46 to 61. Wednesday Night: Rain. Lows 32 to 42. Thursday: Mostly cloudy. Chance of rain. Highs 44 to 59. Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy valley fog. Slight chance of rain. Lows 30 to 40. Friday: Partly cloudy. Patchy valley fog. Highs 47 to 62. Friday Night: Mostly cloudy. Patchy valley fog. Chance of rain. Lows 32 to 42. Saturday: Mostly cloudy. Rain likely. Highs 45 to 60. |
| 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. |