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| Latitude: 34.91º N | Longitude: 117.02º W | Elevation: 2089 Feet | |||
| Location: San Bernardino County in California | Bulletin Group: Southern California | River Group: San Diego/Inland | |||
| Action/Monitor: N/A | Minor Flood: 5.0 Feet | Moderate Flood: 5.5 Feet | Major Flood: 6.0 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 | |||
2024* |
61 |
3.25 |
Feb 7, 2024 |
2023* |
1,910 |
4.51 |
Mar 16, 2023 |
2022* |
0.3 |
2.35 |
Sep 13, 2022 |
2021* |
0** |
-- |
-- |
2020* |
0** |
-- |
-- |
| Historical High Stage/Flow Events (Period of Record - Oct 1930 to Present) - Ranked by Flow | |||
1938* |
64,300 |
8.60 |
Mar 03, 1938 |
1969* |
30,000 |
6.80 |
Feb 25, 1969
|
1943* |
26,000 |
7.00 |
Jan 23, 1943 |
| 2005* |
20,500 |
3.58 |
Jan 11, 2005
|
| * Discharge affected to unknown degree by regulation or diversion | |||
| ** No flow observed during entire water year | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Flood Impacts | |
| 8.0 Feet | at 8.0 feet, levees could be overtopped leading to extensive flooding of structures and infrastructure located along the river bank off Soapmine Road and Riverside Drive in Barstow. |
| 6.5 Feet | at 6.5 feet, Lenwood Road crossing at Mojave River potentially overtopped. |
| 6.0 Feet | at 6.0 feet, some levees are threatened and overtopping is possible which would bring flooding to structures located near the river bank off Soapmine Road and Riverside Drive in Barstow. |
| 5.5 Feet | at 5.5 feet, flooding of low lying areas and farmland adjacent to the river between Hinkely Road and Yermo. Due to bank erosion the approach from the east to the Hinkley Road bridge is closed. Additional erosion of the levees can be expected. |
| 5.0 Feet | at 5.0 feet, flooding of low lying areas adjacent to the river between Hinkley Road and Yermo. Some local erosion to the levees. Due to bank erosion the approach from the east of the Hinkley Road bridge could be in danger of being undercut. Minneola Road and Harvard Road east of Barstow could be overtopped and closed to traffic. |
| Official 7 Day National Weather Service Forecast (CAZ523) |
| rest of Tonight: Clear. Lows 64 to 67. West winds up to 5 mph. Friday: Sunny. Highs 92 to 95. Northeast winds up to 5 mph shifting to the east 5 to 15 mph in the afternoon. Friday Night: Mostly clear. Lows around 70. Southeast winds up to 10 mph shifting to the southwest after midnight. Saturday: Sunny. Highs 95 to 98. Southeast winds up to 10 mph increasing to south 10 to 20 mph in the afternoon. Saturday Night: Partly cloudy. Lows around 70. Southwest winds 5 to 15 mph with gusts to around 30 mph. Sunday: Mostly sunny. Breezy. Highs 92 to 95. Sunday Night and Monday: Mostly clear. Windy. Lows 60 to 63. Highs around 90. Monday Night through Wednesday Night: Mostly clear. Windy. Lows 49 to 52. Highs 75 to 78. Thursday: Sunny. Highs 79 to 82. |
| 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 Las Vegas 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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