CAJON CREEK - KEENBROOK (CJKC1)
Latitude: 34.27º NLongitude: 117.47º WElevation: 2600 FeetForecast Type: Unofficial Location
Location: San Bernardino County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: Southern California
Issuance Time: Mar 30 2026 at 7:09 AM PDTNext Issuance: Mar 30 2026 at 3:00 PM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cajon Creek - Keenbrook (CJKC1)
#
# File Generation Time:  03/30/2026 at 07:12 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/27/2026 at 11:00 AM PDT
# Maximum Observed Stage:                       3.90 Feet
# Maximum Observed Flow:                        16 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/31/2026 at 08:00 PM PDT
# Maximum Forecast Stage:                       3.79 Feet
# Maximum Forecast Flow:                        7 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/25/2026 07 AM PDT            3.55              0                Not Applicable
  03/25/2026 08 AM PDT            3.55              0         0      Not Applicable
  03/25/2026 09 AM PDT            3.55              0         0      Not Applicable
  03/25/2026 10 AM PDT            3.55              0         0      Not Applicable
  03/25/2026 11 AM PDT            3.55              0         0      Not Applicable
  03/25/2026 12 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 01 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 02 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 03 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 04 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 05 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 06 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 07 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 08 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 09 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 10 PM PDT            3.55              0         0      Not Applicable
  03/25/2026 11 PM PDT            3.55              0         0      Not Applicable
  03/26/2026 12 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 01 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 02 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 03 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 04 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 05 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 06 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 07 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 08 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 09 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 10 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 11 AM PDT            3.55              0         0      Not Applicable
  03/26/2026 12 PM PDT            3.55              0         0      Not Applicable
  03/26/2026 01 PM PDT            3.55              0         0      Not Applicable
  03/26/2026 02 PM PDT            3.55              0         0      Not Applicable
  03/26/2026 03 PM PDT            3.55              0         0      Not Applicable
  03/26/2026 04 PM PDT            3.82              9         +      Not Applicable
  03/26/2026 05 PM PDT            3.81              8         -      Not Applicable
  03/26/2026 06 PM PDT            3.81              8         0      Not Applicable
  03/26/2026 07 PM PDT            3.82              9         +      Not Applicable
  03/26/2026 08 PM PDT            3.81              8         -      Not Applicable
  03/26/2026 09 PM PDT            3.83              9         +      Not Applicable
  03/26/2026 10 PM PDT            3.84             10         +      Not Applicable
  03/26/2026 11 PM PDT            3.83              9         -      Not Applicable
  03/27/2026 12 AM PDT            3.84             10         +      Not Applicable
  03/27/2026 01 AM PDT            3.83              9         -      Not Applicable
  03/27/2026 02 AM PDT            3.84             10         +      Not Applicable
  03/27/2026 03 AM PDT            3.84             10         0      Not Applicable
  03/27/2026 04 AM PDT            3.85             11         +      Not Applicable
  03/27/2026 05 AM PDT            3.85             11         0      Not Applicable
  03/27/2026 06 AM PDT            3.86             12         +      Not Applicable
  03/27/2026 07 AM PDT            3.86             12         0      Not Applicable
  03/27/2026 08 AM PDT            3.85             11         -      Not Applicable
  03/27/2026 09 AM PDT            3.85             11         0      Not Applicable
  03/27/2026 10 AM PDT            3.88             14         +      Not Applicable
  03/27/2026 11 AM PDT            3.90             16         +      Not Applicable
  03/27/2026 12 PM PDT            3.86             12         -      Not Applicable
  03/27/2026 01 PM PDT            3.85             11         -      Not Applicable
  03/27/2026 02 PM PDT            3.83              9         -      Not Applicable
  03/27/2026 03 PM PDT            3.83              9         0      Not Applicable
  03/27/2026 04 PM PDT            3.83              9         0      Not Applicable
  03/27/2026 05 PM PDT            3.81              8         -      Not Applicable
  03/27/2026 06 PM PDT            3.82              9         +      Not Applicable
  03/27/2026 07 PM PDT            3.82              9         0      Not Applicable
  03/27/2026 08 PM PDT            3.83              9         +      Not Applicable
  03/27/2026 09 PM PDT            3.83              9         0      Not Applicable
  03/27/2026 10 PM PDT            3.85             11         +      Not Applicable
  03/27/2026 11 PM PDT            3.84             10         -      Not Applicable
  03/28/2026 12 AM PDT            3.85             11         +      Not Applicable
  03/28/2026 01 AM PDT            3.87             13         +      Not Applicable
  03/28/2026 02 AM PDT            3.86             12         -      Not Applicable
  03/28/2026 03 AM PDT            3.86             12         0      Not Applicable
  03/28/2026 04 AM PDT            3.85             11         -      Not Applicable
  03/28/2026 05 AM PDT            3.86             12         +      Not Applicable
  03/28/2026 06 AM PDT            3.86             12         0      Not Applicable
  03/28/2026 07 AM PDT            3.86             12         0      Not Applicable
  03/28/2026 08 AM PDT            3.87             13         +      Not Applicable
  03/28/2026 09 AM PDT            3.77              5         -      Not Applicable
  03/28/2026 10 AM PDT            3.76              5         -      Not Applicable
  03/28/2026 11 AM PDT            3.75              4         -      Not Applicable
  03/28/2026 12 PM PDT            3.75              4         0      Not Applicable
  03/28/2026 01 PM PDT            3.75              4         0      Not Applicable
  03/28/2026 02 PM PDT            3.75              4         0      Not Applicable
  03/28/2026 03 PM PDT            3.75              4         0      Not Applicable
  03/28/2026 04 PM PDT            3.75              4         0      Not Applicable
  03/28/2026 05 PM PDT            3.75              4         0      Not Applicable
  03/28/2026 06 PM PDT            3.74              4         -      Not Applicable
  03/28/2026 07 PM PDT            3.74              4         0      Not Applicable
  03/28/2026 08 PM PDT            3.74              4         0      Not Applicable
  03/28/2026 09 PM PDT            3.74              4         0      Not Applicable
  03/28/2026 10 PM PDT            3.74              4         0      Not Applicable
  03/28/2026 11 PM PDT            3.74              4         0      Not Applicable
  03/29/2026 12 AM PDT            3.74              4         0      Not Applicable
  03/29/2026 01 AM PDT            3.74              4         0      Not Applicable
  03/29/2026 02 AM PDT            3.74              4         0      Not Applicable
  03/29/2026 03 AM PDT            3.74              4         0      Not Applicable
  03/29/2026 04 AM PDT            3.74              4         0      Not Applicable
  03/29/2026 05 AM PDT            3.73              3         -      Not Applicable
  03/29/2026 06 AM PDT            3.73              3         0      Not Applicable
  03/29/2026 07 AM PDT            3.73              3         0      Not Applicable
  03/29/2026 08 AM PDT            3.73              3         0      Not Applicable
  03/29/2026 09 AM PDT            3.73              3         0      Not Applicable
  03/29/2026 10 AM PDT            3.73              3         0      Not Applicable
  03/29/2026 11 AM PDT            3.73              3         0      Not Applicable
  03/29/2026 12 PM PDT            3.73              3         0      Not Applicable
  03/29/2026 01 PM PDT            3.73              3         0      Not Applicable
  03/29/2026 02 PM PDT            3.73              3         0      Not Applicable
  03/29/2026 03 PM PDT            3.73              3         0      Not Applicable
  03/29/2026 04 PM PDT            3.72              3         -      Not Applicable
  03/29/2026 05 PM PDT            3.72              3         0      Not Applicable
  03/29/2026 06 PM PDT            3.72              3         0      Not Applicable
  03/29/2026 07 PM PDT            3.72              3         0      Not Applicable
  03/29/2026 08 PM PDT            3.72              3         0      Not Applicable
  03/29/2026 09 PM PDT            3.72              3         0      Not Applicable
  03/29/2026 10 PM PDT            3.72              3         0      Not Applicable
  03/29/2026 11 PM PDT            3.72              3         0      Not Applicable
  03/30/2026 12 AM PDT            3.72              3         0      Not Applicable
  03/30/2026 01 AM PDT            3.72              3         0      Not Applicable
  03/30/2026 02 AM PDT            3.71              3         -      Not Applicable
  03/30/2026 03 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 04 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 05 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 06 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 07 AM PDT            3.71              3         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/30/2026 08 AM PDT            3.71              3                Not Applicable
  03/30/2026 09 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 10 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 11 AM PDT            3.71              3         0      Not Applicable
  03/30/2026 12 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 01 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 02 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 03 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 04 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 05 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 06 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 07 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 08 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 09 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 10 PM PDT            3.71              3         0      Not Applicable
  03/30/2026 11 PM PDT            3.71              3         0      Not Applicable
  03/31/2026 12 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 01 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 02 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 03 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 04 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 05 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 06 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 07 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 08 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 09 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 10 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 11 AM PDT            3.71              3         0      Not Applicable
  03/31/2026 12 PM PDT            3.75              4         +      Not Applicable
  03/31/2026 01 PM PDT            3.76              5         +      Not Applicable
  03/31/2026 02 PM PDT            3.76              5         0      Not Applicable
  03/31/2026 03 PM PDT            3.77              5         +      Not Applicable
  03/31/2026 04 PM PDT            3.77              5         0      Not Applicable
  03/31/2026 05 PM PDT            3.77              5         0      Not Applicable
  03/31/2026 06 PM PDT            3.78              6         +      Not Applicable
  03/31/2026 07 PM PDT            3.78              6         0      Not Applicable
  03/31/2026 08 PM PDT            3.79              7         +      Not Applicable
  03/31/2026 09 PM PDT            3.79              7         0      Not Applicable
  03/31/2026 10 PM PDT            3.79              7         0      Not Applicable
  03/31/2026 11 PM PDT            3.79              7         0      Not Applicable
  04/01/2026 12 AM PDT            3.77              5         -      Not Applicable
  04/01/2026 01 AM PDT            3.77              5         0      Not Applicable
  04/01/2026 02 AM PDT            3.77              5         0      Not Applicable
  04/01/2026 03 AM PDT            3.77              5         0      Not Applicable
  04/01/2026 04 AM PDT            3.77              5         0      Not Applicable
  04/01/2026 05 AM PDT            3.77              5         0      Not Applicable
  04/01/2026 06 AM PDT            3.73              3         -      Not Applicable
  04/01/2026 07 AM PDT            3.72              3         -      Not Applicable
  04/01/2026 08 AM PDT            3.71              3         -      Not Applicable
  04/01/2026 09 AM PDT            3.71              3         0      Not Applicable
  04/01/2026 10 AM PDT            3.71              3         0      Not Applicable
  04/01/2026 11 AM PDT            3.71              3         0      Not Applicable
  04/01/2026 12 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 01 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 02 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 03 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 04 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 05 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 06 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 07 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 08 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 09 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 10 PM PDT            3.71              3         0      Not Applicable
  04/01/2026 11 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 12 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 01 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 02 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 03 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 04 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 05 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 06 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 07 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 08 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 09 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 10 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 11 AM PDT            3.71              3         0      Not Applicable
  04/02/2026 12 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 01 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 02 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 03 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 04 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 05 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 06 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 07 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 08 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 09 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 10 PM PDT            3.71              3         0      Not Applicable
  04/02/2026 11 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 12 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 01 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 02 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 03 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 04 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 05 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 06 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 07 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 08 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 09 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 10 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 11 AM PDT            3.71              3         0      Not Applicable
  04/03/2026 12 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 01 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 02 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 03 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 04 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 05 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 06 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 07 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 08 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 09 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 10 PM PDT            3.71              3         0      Not Applicable
  04/03/2026 11 PM PDT            3.71              3         0      Not Applicable
  04/04/2026 12 AM PDT            3.71              3         0      Not Applicable
  04/04/2026 01 AM PDT            3.71              3         0      Not Applicable
  04/04/2026 02 AM PDT            3.71              3         0      Not Applicable
  04/04/2026 03 AM PDT            3.71              3         0      Not Applicable
  04/04/2026 04 AM PDT            3.71              3         0      Not Applicable
  04/04/2026 05 AM PDT            3.71              3         0      Not Applicable
#
# 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.