CALLEGUAS CREEK - CSU CHANNEL ISLANDS (CLLC1)
Latitude: 34.18º NLongitude: 119.04º WElevation: 70 FeetForecast Type: Official Location
Location: Ventura County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Feb 16 2026 at 8:26 AM PSTNext Issuance: Feb 17 2026 at 9:00 AM PST
Action/Monitor: 7.1 FeetMinor Flood: 7.9 FeetModerate Flood: 9.0 FeetMajor Flood: 9.9 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Calleguas Creek - CSU Channel Islands (CLLC1)
#
# File Generation Time:  02/16/2026 at 08:26 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/11/2026 at 08:00 AM PST
# Maximum Observed Stage:                       2.34 Feet
# Maximum Observed Flow:                        484 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/16/2026 at 08:00 PM PST
# Maximum Forecast Stage:                       4.47 Feet
# Maximum Forecast Flow:                        3394 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/11/2026 08 AM PST            2.34            484                        Normal
  02/11/2026 09 AM PST            2.25            412         -              Normal
  02/11/2026 10 AM PST            2.14            334         -              Normal
  02/11/2026 11 AM PST            2.00            248         -              Normal
  02/11/2026 12 PM PST            1.90            197         -              Normal
  02/11/2026 01 PM PST            1.80            152         -              Normal
  02/11/2026 02 PM PST            1.72            122         -              Normal
  02/11/2026 03 PM PST            1.65             98         -              Normal
  02/11/2026 04 PM PST            1.60             83         -              Normal
  02/11/2026 05 PM PST            1.55             70         -              Normal
  02/11/2026 06 PM PST            1.51             61         -              Normal
  02/11/2026 07 PM PST            1.48             54         -              Normal
  02/11/2026 08 PM PST            1.45             48         -              Normal
  02/11/2026 09 PM PST            1.43             44         -              Normal
  02/11/2026 10 PM PST            1.42             42         -              Normal
  02/11/2026 11 PM PST            1.42             42         0              Normal
  02/12/2026 12 AM PST            1.40             39         -              Normal
  02/12/2026 01 AM PST            1.40             39         0              Normal
  02/12/2026 02 AM PST            1.39             37         -              Normal
  02/12/2026 03 AM PST            1.39             37         0              Normal
  02/12/2026 04 AM PST            1.38             35         -              Normal
  02/12/2026 05 AM PST            1.38             35         0              Normal
  02/12/2026 06 AM PST            1.38             35         0              Normal
  02/12/2026 07 AM PST            1.37             34         -              Normal
  02/12/2026 08 AM PST            1.36             32         -              Normal
  02/12/2026 09 AM PST            1.36             32         0              Normal
  02/12/2026 10 AM PST            1.36             32         0              Normal
  02/12/2026 11 AM PST            1.37             34         +              Normal
  02/12/2026 12 PM PST            1.37             34         0              Normal
  02/12/2026 01 PM PST            1.36             32         -              Normal
  02/12/2026 02 PM PST            1.36             32         0              Normal
  02/12/2026 03 PM PST            1.35             31         -              Normal
  02/12/2026 04 PM PST            1.35             31         0              Normal
  02/12/2026 05 PM PST            1.34             29         -              Normal
  02/12/2026 06 PM PST            1.35             31         +              Normal
  02/12/2026 07 PM PST            1.34             29         -              Normal
  02/12/2026 08 PM PST            1.33             28         -              Normal
  02/12/2026 09 PM PST            1.34             29         +              Normal
  02/12/2026 10 PM PST            1.33             28         -              Normal
  02/12/2026 11 PM PST            1.34             29         +              Normal
  02/13/2026 12 AM PST            1.33             28         -              Normal
  02/13/2026 01 AM PST            1.34             29         +              Normal
  02/13/2026 02 AM PST            1.33             28         -              Normal
  02/13/2026 03 AM PST            1.34             29         +              Normal
  02/13/2026 04 AM PST            1.34             29         0              Normal
  02/13/2026 05 AM PST            1.33             28         -              Normal
  02/13/2026 06 AM PST            1.33             28         0              Normal
  02/13/2026 07 AM PST            1.32             26         -              Normal
  02/13/2026 08 AM PST            1.32             26         0              Normal
  02/13/2026 09 AM PST            1.32             26         0              Normal
  02/13/2026 10 AM PST            1.33             28         +              Normal
  02/13/2026 11 AM PST            1.33             28         0              Normal
  02/13/2026 12 PM PST            1.33             28         0              Normal
  02/13/2026 01 PM PST            1.33             28         0              Normal
  02/13/2026 02 PM PST            1.33             28         0              Normal
  02/13/2026 03 PM PST            1.33             28         0              Normal
  02/13/2026 04 PM PST            1.33             28         0              Normal
  02/13/2026 05 PM PST            1.32             26         -              Normal
  02/13/2026 06 PM PST            1.32             26         0              Normal
  02/13/2026 07 PM PST            1.33             28         +              Normal
  02/13/2026 08 PM PST            1.32             26         -              Normal
  02/13/2026 09 PM PST            1.33             28         +              Normal
  02/13/2026 10 PM PST            1.32             26         -              Normal
  02/13/2026 11 PM PST            1.32             26         0              Normal
  02/14/2026 12 AM PST            1.32             26         0              Normal
  02/14/2026 01 AM PST            1.32             26         0              Normal
  02/14/2026 02 AM PST            1.33             28         +              Normal
  02/14/2026 03 AM PST            1.32             26         -              Normal
  02/14/2026 04 AM PST            1.32             26         0              Normal
  02/14/2026 05 AM PST            1.32             26         0              Normal
  02/14/2026 06 AM PST            1.32             26         0              Normal
  02/14/2026 07 AM PST            1.32             26         0              Normal
  02/14/2026 08 AM PST            1.32             26         0              Normal
  02/14/2026 09 AM PST            1.32             26         0              Normal
  02/14/2026 10 AM PST            1.32             26         0              Normal
  02/14/2026 11 AM PST            1.32             26         0              Normal
  02/14/2026 12 PM PST            1.32             26         0              Normal
  02/14/2026 01 PM PST            1.32             26         0              Normal
  02/14/2026 02 PM PST            1.32             26         0              Normal
  02/14/2026 03 PM PST            1.33             28         +              Normal
  02/14/2026 04 PM PST            1.32             26         -              Normal
  02/14/2026 05 PM PST            1.33             28         +              Normal
  02/14/2026 06 PM PST            1.32             26         -              Normal
  02/14/2026 07 PM PST            1.32             26         0              Normal
  02/14/2026 08 PM PST            1.31             25         -              Normal
  02/14/2026 09 PM PST            1.31             25         0              Normal
  02/14/2026 10 PM PST            1.31             25         0              Normal
  02/14/2026 11 PM PST            1.31             25         0              Normal
  02/15/2026 12 AM PST            1.31             25         0              Normal
  02/15/2026 01 AM PST            1.31             25         0              Normal
  02/15/2026 02 AM PST            1.31             25         0              Normal
  02/15/2026 03 AM PST            1.32             26         +              Normal
  02/15/2026 04 AM PST            1.32             26         0              Normal
  02/15/2026 05 AM PST            1.32             26         0              Normal
  02/15/2026 06 AM PST            1.32             26         0              Normal
  02/15/2026 07 AM PST            1.32             26         0              Normal
  02/15/2026 08 AM PST            1.32             26         0              Normal
  02/15/2026 09 AM PST            1.32             26         0              Normal
  02/15/2026 10 AM PST            1.32             26         0              Normal
  02/15/2026 11 AM PST            1.32             26         0              Normal
  02/15/2026 12 PM PST            1.32             26         0              Normal
  02/15/2026 01 PM PST            1.33             28         +              Normal
  02/15/2026 02 PM PST            1.32             26         -              Normal
  02/15/2026 03 PM PST            1.32             26         0              Normal
  02/15/2026 04 PM PST            1.32             26         0              Normal
  02/15/2026 05 PM PST            1.32             26         0              Normal
  02/15/2026 06 PM PST            1.31             25         -              Normal
  02/15/2026 07 PM PST            1.31             25         0              Normal
  02/15/2026 08 PM PST            1.31             25         0              Normal
  02/15/2026 09 PM PST            1.31             25         0              Normal
  02/15/2026 10 PM PST            1.31             25         0              Normal
  02/15/2026 11 PM PST            1.31             25         0              Normal
  02/16/2026 12 AM PST            1.31             25         0              Normal
  02/16/2026 01 AM PST            1.32             26         +              Normal
  02/16/2026 02 AM PST            1.32             26         0              Normal
  02/16/2026 03 AM PST            1.31             25         -              Normal
  02/16/2026 04 AM PST            1.33             28         +              Normal
  02/16/2026 05 AM PST            1.32             26         -              Normal
  02/16/2026 06 AM PST            1.33             28         +              Normal
  02/16/2026 07 AM PST            1.33             28         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/16/2026 08 AM PST            1.33             28                        Normal
  02/16/2026 09 AM PST            1.33             28         0              Normal
  02/16/2026 10 AM PST            1.32             26         -              Normal
  02/16/2026 11 AM PST            1.33             28         +              Normal
  02/16/2026 12 PM PST            1.37             34         +              Normal
  02/16/2026 01 PM PST            1.51             61         +              Normal
  02/16/2026 02 PM PST            1.74            129         +              Normal
  02/16/2026 03 PM PST            1.99            243         +              Normal
  02/16/2026 04 PM PST            2.48            604         +              Normal
  02/16/2026 05 PM PST            3.43           1630         +              Normal
  02/16/2026 06 PM PST            4.10           2687         +              Normal
  02/16/2026 07 PM PST            4.39           3230         +              Normal
  02/16/2026 08 PM PST            4.47           3394         +              Normal
  02/16/2026 09 PM PST            4.41           3270         -              Normal
  02/16/2026 10 PM PST            4.25           2963         -              Normal
  02/16/2026 11 PM PST            4.04           2580         -              Normal
  02/17/2026 12 AM PST            3.78           2148         -              Normal
  02/17/2026 01 AM PST            3.55           1798         -              Normal
  02/17/2026 02 AM PST            3.35           1523         -              Normal
  02/17/2026 03 AM PST            3.18           1306         -              Normal
  02/17/2026 04 AM PST            3.06           1167         -              Normal
  02/17/2026 05 AM PST            3.04           1144         -              Normal
  02/17/2026 06 AM PST            3.04           1144         0              Normal
  02/17/2026 07 AM PST            3.04           1144         0              Normal
  02/17/2026 08 AM PST            3.03           1133         -              Normal
  02/17/2026 09 AM PST            3.00           1100         -              Normal
  02/17/2026 10 AM PST            2.89            981         -              Normal
  02/17/2026 11 AM PST            2.75            841         -              Normal
  02/17/2026 12 PM PST            2.58            687         -              Normal
  02/17/2026 01 PM PST            2.41            545         -              Normal
  02/17/2026 02 PM PST            2.27            427         -              Normal
  02/17/2026 03 PM PST            2.15            340         -              Normal
  02/17/2026 04 PM PST            2.05            277         -              Normal
  02/17/2026 05 PM PST            1.98            237         -              Normal
  02/17/2026 06 PM PST            1.93            211         -              Normal
  02/17/2026 07 PM PST            1.86            178         -              Normal
  02/17/2026 08 PM PST            1.79            148         -              Normal
  02/17/2026 09 PM PST            1.74            129         -              Normal
  02/17/2026 10 PM PST            1.87            182         +              Normal
  02/17/2026 11 PM PST            2.08            295         +              Normal
  02/18/2026 12 AM PST            2.23            397         +              Normal
  02/18/2026 01 AM PST            2.40            536         +              Normal
  02/18/2026 02 AM PST            2.60            704         +              Normal
  02/18/2026 03 AM PST            2.81            899         +              Normal
  02/18/2026 04 AM PST            2.99           1089         +              Normal
  02/18/2026 05 AM PST            3.13           1247         +              Normal
  02/18/2026 06 AM PST            3.25           1393         +              Normal
  02/18/2026 07 AM PST            3.42           1617         +              Normal
  02/18/2026 08 AM PST            3.65           1945         +              Normal
  02/18/2026 09 AM PST            3.87           2293         +              Normal
  02/18/2026 10 AM PST            3.95           2425         +              Normal
  02/18/2026 11 AM PST            3.84           2244         -              Normal
  02/18/2026 12 PM PST            3.66           1960         -              Normal
  02/18/2026 01 PM PST            3.44           1644         -              Normal
  02/18/2026 02 PM PST            3.20           1330         -              Normal
  02/18/2026 03 PM PST            2.97           1067         -              Normal
  02/18/2026 04 PM PST            2.75            841         -              Normal
  02/18/2026 05 PM PST            2.57            678         -              Normal
  02/18/2026 06 PM PST            2.42            554         -              Normal
  02/18/2026 07 PM PST            2.31            459         -              Normal
  02/18/2026 08 PM PST            2.21            382         -              Normal
  02/18/2026 09 PM PST            2.11            314         -              Normal
  02/18/2026 10 PM PST            2.02            259         -              Normal
  02/18/2026 11 PM PST            1.94            216         -              Normal
  02/19/2026 12 AM PST            1.86            178         -              Normal
  02/19/2026 01 AM PST            1.78            144         -              Normal
  02/19/2026 02 AM PST            1.69            111         -              Normal
  02/19/2026 03 AM PST            1.61             86         -              Normal
  02/19/2026 04 AM PST            1.52             63         -              Normal
  02/19/2026 05 AM PST            1.45             48         -              Normal
  02/19/2026 06 AM PST            1.39             37         -              Normal
  02/19/2026 07 AM PST            1.35             31         -              Normal
  02/19/2026 08 AM PST            1.31             25         -              Normal
  02/19/2026 09 AM PST            1.29             23         -              Normal
  02/19/2026 10 AM PST            1.32             26         +              Normal
  02/19/2026 11 AM PST            1.38             35         +              Normal
  02/19/2026 12 PM PST            1.41             40         +              Normal
  02/19/2026 01 PM PST            1.44             46         +              Normal
  02/19/2026 02 PM PST            1.46             50         +              Normal
  02/19/2026 03 PM PST            1.47             52         +              Normal
  02/19/2026 04 PM PST            1.49             56         +              Normal
  02/19/2026 05 PM PST            1.55             70         +              Normal
  02/19/2026 06 PM PST            1.67            105         +              Normal
  02/19/2026 07 PM PST            1.82            160         +              Normal
  02/19/2026 08 PM PST            1.95            221         +              Normal
  02/19/2026 09 PM PST            2.05            277         +              Normal
  02/19/2026 10 PM PST            2.09            301         +              Normal
  02/19/2026 11 PM PST            2.08            295         -              Normal
  02/20/2026 12 AM PST            2.03            265         -              Normal
  02/20/2026 01 AM PST            1.98            237         -              Normal
  02/20/2026 02 AM PST            1.92            206         -              Normal
  02/20/2026 03 AM PST            1.86            178         -              Normal
  02/20/2026 04 AM PST            1.79            148         -              Normal
  02/20/2026 05 AM PST            1.74            129         -              Normal
  02/20/2026 06 AM PST            1.68            108         -              Normal
  02/20/2026 07 AM PST            1.63             92         -              Normal
  02/20/2026 08 AM PST            1.59             81         -              Normal
  02/20/2026 09 AM PST            1.55             70         -              Normal
  02/20/2026 10 AM PST            1.51             61         -              Normal
  02/20/2026 11 AM PST            1.47             52         -              Normal
  02/20/2026 12 PM PST            1.44             46         -              Normal
  02/20/2026 01 PM PST            1.40             39         -              Normal
  02/20/2026 02 PM PST            1.37             34         -              Normal
  02/20/2026 03 PM PST            1.34             29         -              Normal
  02/20/2026 04 PM PST            1.31             25         -              Normal
  02/20/2026 05 PM PST            1.29             23         -              Normal
  02/20/2026 06 PM PST            1.28             21         -              Normal
  02/20/2026 07 PM PST            1.26             19         -              Normal
  02/20/2026 08 PM PST            1.26             19         0              Normal
  02/20/2026 09 PM PST            1.25             18         -              Normal
  02/20/2026 10 PM PST            1.24             17         -              Normal
  02/20/2026 11 PM PST            1.24             17         0              Normal
  02/21/2026 12 AM PST            1.24             17         0              Normal
  02/21/2026 01 AM PST            1.23             16         -              Normal
  02/21/2026 02 AM PST            1.23             16         0              Normal
  02/21/2026 03 AM PST            1.23             16         0              Normal
  02/21/2026 04 AM PST            1.24             17         +              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.