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| Latitude: 41.30º N | Longitude: 124.05º W | Elevation: 5 Feet | |
| Location: Humboldt County in California | River Group: North Coast | ||
| Issuance Time: | May 20 2022 at 7:04 AM PDT | Next Issuance: | May 21 2022 at 9:00 AM PDT |
| Monitor Stage: 26.0 Feet | Flood Stage: 32.0 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 | |||
2021 |
8,710 |
18.40 |
Feb 15, 2021 |
2020 |
7,820 | 18.09 |
Jan 26, 2020 |
2019 |
17,200 |
22.11 |
Feb 25, 2019 |
2018 |
6,090 |
16.53 |
Nov 21, 2017 |
2017 |
15,200 |
21.05 |
Jan 10, 2017 |
| Historical High Stage/Flow Events (Period of Record - Oct 1953 to Present)* - Ranked by Flow | |||
1965 |
50,500** |
24.00 |
Dec 22, 1964 |
1975 |
50,200 |
23.82 |
Mar 18, 1975
|
1956 |
50,000** |
23.95 |
Dec 22, 1955 |
| 1953 | 50,000** | 23.95 | Jan 18, 1953 |
| 1972 | 49,700 | 23.67 | Mar 3, 1972 |
| * Most recent continuous record back to Oct 1953 with segmented periods back to Sep 1911 | |||
| ** Old datum. The difference is -0.44 ft and must be applied to data to convert to new datum. | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ103) |
| Today: Sunny. Highs 57 to 67. North wind 10 to 20 mph. Tonight: Partly cloudy. Patchy fog overnight. Lows 39 to 49. North wind 10 to 20 mph. Saturday: Mostly sunny. Patchy fog in the morning. Highs 59 to 70. Northwest wind 5 to 15 mph. Saturday Night: Partly cloudy. Patchy fog. Lows 42 to 52. North wind 5 to 15 mph. Sunday: Mostly cloudy. Highs 60 to 71. North wind 5 to 15 mph. Sunday Night: Partly cloudy. Patchy fog. Lows 42 to 52. Monday through Wednesday Night: Partly cloudy. Highs 60 to 73. Lows 42 to 52. Thursday: Mostly cloudy. Highs 62 to 73. |
| Impacts - E19 Information | |
| 35.0 Feet | The river is within 2 feet of top of levee. Flooding of roads in the Orick area is possible. Persons living or working in areas protected by the levee should be prepared to take appropriate action and move to higher ground if necessary. High tides and strong onshore winds amplify effects. |
| 36.0 Feet | The river is within 1 foot of top of levee. Flooding of some roads in the Orick area is likely. Persons living or working in areas protected by the levee should be prepared to take appropriate action and move to higher ground if necessary. High tides and strong onshore winds amplify effects. |
| 37.0 Feet | The river level is at the top of the levee protecting the town of Orick and adjacent areas. Many roads in the delta area may be flooded and impassable including US Highway 101. All persons in the area should take appropriate action and move to higher ground if necessary. High tides and strong onshore winds amplify effects. |
| 38.0 Feet | The river level will be overtopping the levee protecting the town of Orick and adjacent areas. The entire delta area from Prairie Creek downstream to the mouth will be inundated. Travel through the area will be severely restricted with numerous road closures, including US Highway 101. All persons in the area should take appropriate action to protect life and property, and move to higher ground as necessary. |
| 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. |
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