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 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
Official 7 Day National Weather Service Forecast   (CAZ355)
Today: A chance of rain in the morning, then rain in the afternoon. Highs around 60. Southwest winds around 15 mph in the afternoon.

Tonight: Rain. Lows around 50. Southwest winds around 15 mph.

Saturday: Rain. Highs around 60. Southwest winds 15 to 25 mph.

Saturday Night: Rain likely. Lows in the mid 40s. West winds 15 to 25 mph. Gusts to 30 mph in the afternoon. Chance of precipitation 70 percent.

Sunday: Mostly cloudy. A chance of rain in the morning, then a slight chance of showers in the afternoon. Highs around 60. West winds 15 to 25 mph. Gusts to 30 mph in the afternoon. Chance of precipitation 30 percent.

Sunday Night: Mostly cloudy in the evening then partly cloudy. Lows in the lower 40s.

Monday: Partly cloudy in the morning then sunny. Highs in the lower 60s.

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

Tuesday: Partly cloudy. Highs in the lower 60s.

Tuesday Night: Partly cloudy. Lows in the mid 40s.

Wednesday: Mostly cloudy with a 20 percent chance of rain. Highs in the lower 60s.

Wednesday Night: Mostly cloudy with a 20 percent chance of rain. Lows in the mid 40s.

Thursday: Partly cloudy in the morning then sunny. Highs in the lower 60s.
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.
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.