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| Latitude: 34.18º N | Longitude: 119.04º W | Elevation: 70 Feet | |
| Location: Ventura County in California | River Group: Southern California | ||
| Monitor Stage: 7.1 Feet | Flood Stage: 7.9 Feet |

| Observed Data Credit | |
![]() | Raw streamflow data is provided by the Ventura County Watershed Protection District. |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025 |
3,150* |
4.35 |
Feb 13, 2025 |
2024 |
8,560 |
6.38 |
Feb 5, 2024 |
2023 |
7,050 |
5.91 |
Feb 25, 2023 |
2022 |
9,150 |
6.55 |
Dec 30, 2021 |
2021 |
2,390 |
3.93 |
Dec 28, 2020 |
| Historical High Stage/Flow Events (Period of Record - Oct 1969 to Present - USGS Gage 11106550) - Ranked by Flow | |||
1980 |
25,300 |
10.54 |
Feb 16, 1980 |
1998 |
21,600 |
9.38 |
Feb 06, 1998
|
2005 |
19,700 |
8.88 |
Jan 09, 2005 |
| 1978 |
18,700 |
8.38 |
Mar 04, 1978 |
| 1969 |
16,300 |
8.50 |
Feb 25, 1969 |
| 2011 |
13,400 |
7.64 |
Mar 20, 2011 |
| * Estimated | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ355) |
| Tonight: Mostly cloudy. A slight chance of showers in the evening, then a chance of rain after midnight. Lows in the mid 50s. Chance of precipitation 40 percent. Columbus Day: Showers likely in the morning, then a chance of showers in the afternoon. Highs in the mid to upper 60s. Chance of precipitation 70 percent. Monday Night: Mostly clear. Lows around 50. Tuesday: Sunny. Highs in the lower 70s. Tuesday Night: Mostly clear. Lows in the lower to mid 50s. Wednesday: Sunny. Highs in the mid to upper 70s. Wednesday Night: Mostly clear. Lows in the mid 50s to around 60. Thursday: Sunny. Highs in the mid 80s. Thursday Night: Mostly clear. Lows in the lower to mid 60s. Friday: Sunny. Highs around 90. Friday Night: Clear. Lows in the mid 60s. Saturday: Sunny. Highs in the upper 80s. Saturday Night: Clear. Lows in the lower 60s. Sunday: Sunny. Highs in the mid 80s. |
| Flood Impacts | |
| 9.9 Feet | Flooding of Lewis Road, california state university at channel islands Entrance Road bridge is flooded, flooding at point mugu naval air station, flooding of las Posas Road, Laguna Road, and highway 1 |
| 9.0 Feet | Flooding of Lewis Road, starts flooding bridge at california state university at channel islands entrance, flooding of casa pacifica property, flooding at point mugu naval air station's south entrance |
| 7.9 Feet | Callegus creek can break out at the confluence with conejo creek. Point mugu naval air station needs to consider deploying flood protection measures. |
| 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 Los Angeles-Oxnard 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. |