National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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CALLEGUAS CREEK - CSU CHANNEL ISLANDS (CLLC1)
Latitude: 34.18º NLongitude: 119.04º WElevation: 70 Feet
Location: Ventura County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Monitor Stage: 7.1 FeetFlood Stage: 7.9 Feet

Observed Data Credit
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Raw streamflow data is provided by the Ventura County Watershed Protection District.
View VCWPD Data for this station location.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2022
9,150
6.55
Dec 30, 2021
2021
2,390
3.93
Dec 28, 2020
2020
5,700
5.44
Dec 26, 2019
2019
5,750
5.46
Feb 2, 2019
2018
3,270
4.41
Mar 22, 2018
 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
Location Photographs
ESRI™ Locator Map
Impacts - E19 Information
7.9 FeetCalleguas Creek can break out at the confluence with Conejo Creek.
9.0 FeetFlooding at the confluence with Conejo Creek, minor flooding at Point Mugu Naval Air Station, Highway 1 starts flooding, bridge at entrance to CSU - Channel Islands begins to flood.
9.9 FeetFlooding at the confluence with Conejo Creek, flooding at entrance to CSU - Channel Islands, flooding at Naval Air Station Point Mugu, flooding of Highway 1, Las Posas Road, and Laguna Road.
Official 7 Day National Weather Service Forecast   (CAZ355)
Today: Rain. Highs around 60. Southwest winds 15 to 25 mph.

Tonight: Rain likely in the evening, then a chance of rain after midnight. Lows in the mid to upper 40s. West winds 15 to 25 mph. Chance of precipitation 70 percent.

Sunday: Partly cloudy with a 20 percent chance of showers. Highs in the lower 60s. West winds 15 to 25 mph increasing to 20 to 30 mph with gusts to 40 mph in the afternoon.

Sunday Night: Mostly clear. Lows in the lower 40s. Northwest winds 15 to 25 mph.

Monday: Sunny. Highs in the lower 60s. Northwest winds around 15 mph shifting to the west in the afternoon.

Monday Night: Mostly clear. Lows in the mid 40s.

Tuesday: Sunny. Highs in the mid 60s.

Tuesday Night: Partly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 40s.

Wednesday: Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower 60s. Chance of precipitation 40 percent.

Wednesday Night: Partly cloudy with a 20 percent chance of showers in the evening, becoming mostly clear after midnight. Lows in the mid 40s.

Thursday: Sunny. Highs in the mid 60s.

Thursday Night: Clear. Lows in the mid 40s.

Friday: Sunny. Highs in the upper 60s.
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.