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: Oct 14 2026 at 7:40 AM PDTNext Issuance: Oct 15 2026 at 9:00 AM PDT
Action: 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:  10/14/2026 at 07:42 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/11/2026 at 11:00 AM PDT
# Maximum Observed Stage:                       5.49 Feet
# Maximum Observed Flow:                        344 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/14/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       5.48 Feet
# Maximum Forecast Flow:                        339 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/09/2026 07 AM PDT            5.32            260                Not Applicable
  10/09/2026 08 AM PDT            5.32            260         0      Not Applicable
  10/09/2026 09 AM PDT            5.32            260         0      Not Applicable
  10/09/2026 10 AM PDT            5.32            260         0      Not Applicable
  10/09/2026 11 AM PDT            5.32            260         0      Not Applicable
  10/09/2026 12 PM PDT            5.32            260         0      Not Applicable
  10/09/2026 01 PM PDT            5.32            260         0      Not Applicable
  10/09/2026 02 PM PDT            5.32            260         0      Not Applicable
  10/09/2026 03 PM PDT            5.32            260         0      Not Applicable
  10/09/2026 04 PM PDT            5.32            260         0      Not Applicable
  10/09/2026 05 PM PDT            5.32            260         0      Not Applicable
  10/09/2026 06 PM PDT            5.33            265         +      Not Applicable
  10/09/2026 07 PM PDT            5.33            265         0      Not Applicable
  10/09/2026 08 PM PDT            5.33            265         0      Not Applicable
  10/09/2026 09 PM PDT            5.33            265         0      Not Applicable
  10/09/2026 10 PM PDT            5.33            265         0      Not Applicable
  10/09/2026 11 PM PDT            5.33            265         0      Not Applicable
  10/10/2026 12 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 01 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 02 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 03 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 04 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 05 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 06 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 07 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 08 AM PDT            5.33            265         0      Not Applicable
  10/10/2026 09 AM PDT            5.34            270         +      Not Applicable
  10/10/2026 10 AM PDT            5.34            270         0      Not Applicable
  10/10/2026 11 AM PDT            5.34            270         0      Not Applicable
  10/10/2026 12 PM PDT            5.34            270         0      Not Applicable
  10/10/2026 01 PM PDT            5.34            270         0      Not Applicable
  10/10/2026 02 PM PDT            5.34            270         0      Not Applicable
  10/10/2026 03 PM PDT            5.34            270         0      Not Applicable
  10/10/2026 04 PM PDT            5.34            270         0      Not Applicable
  10/10/2026 05 PM PDT            5.34            270         0      Not Applicable
  10/10/2026 06 PM PDT            5.36            279         +      Not Applicable
  10/10/2026 07 PM PDT            5.36            279         0      Not Applicable
  10/10/2026 08 PM PDT            5.37            284         +      Not Applicable
  10/10/2026 09 PM PDT            5.37            284         0      Not Applicable
  10/10/2026 10 PM PDT            5.37            284         0      Not Applicable
  10/10/2026 11 PM PDT            5.37            284         0      Not Applicable
  10/11/2026 12 AM PDT            5.43            314         +      Not Applicable
  10/11/2026 01 AM PDT            5.44            319         +      Not Applicable
  10/11/2026 02 AM PDT            5.46            329         +      Not Applicable
  10/11/2026 03 AM PDT            5.46            329         0      Not Applicable
  10/11/2026 04 AM PDT            5.46            329         0      Not Applicable
  10/11/2026 05 AM PDT            5.46            329         0      Not Applicable
  10/11/2026 06 AM PDT            5.48            339         +      Not Applicable
  10/11/2026 07 AM PDT            5.48            339         0      Not Applicable
  10/11/2026 08 AM PDT            5.48            339         0      Not Applicable
  10/11/2026 09 AM PDT            5.49            344         +      Not Applicable
  10/11/2026 10 AM PDT            5.49            344         0      Not Applicable
  10/11/2026 11 AM PDT            5.49            344         0      Not Applicable
  10/11/2026 12 PM PDT            5.43            314         -      Not Applicable
  10/11/2026 01 PM PDT            5.41            304         -      Not Applicable
  10/11/2026 02 PM PDT            5.40            299         -      Not Applicable
  10/11/2026 03 PM PDT            5.39            294         -      Not Applicable
  10/11/2026 04 PM PDT            5.39            294         0      Not Applicable
  10/11/2026 05 PM PDT            5.39            294         0      Not Applicable
  10/11/2026 06 PM PDT            5.38            289         -      Not Applicable
  10/11/2026 07 PM PDT            5.38            289         0      Not Applicable
  10/11/2026 08 PM PDT            5.38            289         0      Not Applicable
  10/11/2026 09 PM PDT            5.38            289         0      Not Applicable
  10/11/2026 10 PM PDT            5.38            289         0      Not Applicable
  10/11/2026 11 PM PDT            5.38            289         0      Not Applicable
  10/12/2026 12 AM PDT            5.38            289         0      Not Applicable
  10/12/2026 01 AM PDT            5.38            289         0      Not Applicable
  10/12/2026 02 AM PDT            5.39            294         +      Not Applicable
  10/12/2026 03 AM PDT            5.39            294         0      Not Applicable
  10/12/2026 04 AM PDT            5.39            294         0      Not Applicable
  10/12/2026 05 AM PDT            5.39            294         0      Not Applicable
  10/12/2026 06 AM PDT            5.38            289         -      Not Applicable
  10/12/2026 07 AM PDT            5.38            289         0      Not Applicable
  10/12/2026 08 AM PDT            5.38            289         0      Not Applicable
  10/12/2026 09 AM PDT            5.38            289         0      Not Applicable
  10/12/2026 10 AM PDT            5.38            289         0      Not Applicable
  10/12/2026 11 AM PDT            5.39            294         +      Not Applicable
  10/12/2026 12 PM PDT            5.38            289         -      Not Applicable
  10/12/2026 01 PM PDT            5.42            309         +      Not Applicable
  10/12/2026 02 PM PDT            5.42            309         0      Not Applicable
  10/12/2026 03 PM PDT            5.43            314         +      Not Applicable
  10/12/2026 04 PM PDT            5.42            309         -      Not Applicable
  10/12/2026 05 PM PDT            5.42            309         0      Not Applicable
  10/12/2026 06 PM PDT            5.42            309         0      Not Applicable
  10/12/2026 07 PM PDT            5.41            304         -      Not Applicable
  10/12/2026 08 PM PDT            5.40            299         -      Not Applicable
  10/12/2026 09 PM PDT            5.43            314         +      Not Applicable
  10/12/2026 10 PM PDT            5.42            309         -      Not Applicable
  10/12/2026 11 PM PDT            5.43            314         +      Not Applicable
  10/13/2026 12 AM PDT            5.43            314         0      Not Applicable
  10/13/2026 01 AM PDT            5.41            304         -      Not Applicable
  10/13/2026 02 AM PDT            5.41            304         0      Not Applicable
  10/13/2026 03 AM PDT            5.43            314         +      Not Applicable
  10/13/2026 04 AM PDT            5.44            319         +      Not Applicable
  10/13/2026 05 AM PDT            5.44            319         0      Not Applicable
  10/13/2026 06 AM PDT            5.44            319         0      Not Applicable
  10/13/2026 07 AM PDT            5.42            309         -      Not Applicable
  10/13/2026 08 AM PDT            5.43            314         +      Not Applicable
  10/13/2026 09 AM PDT            5.45            324         +      Not Applicable
  10/13/2026 10 AM PDT            5.42            309         -      Not Applicable
  10/13/2026 11 AM PDT            5.38            289         -      Not Applicable
  10/13/2026 12 PM PDT            5.43            314         +      Not Applicable
  10/13/2026 01 PM PDT            5.43            314         0      Not Applicable
  10/13/2026 02 PM PDT            5.44            319         +      Not Applicable
  10/13/2026 03 PM PDT            5.41            304         -      Not Applicable
  10/13/2026 04 PM PDT            5.41            304         0      Not Applicable
  10/13/2026 05 PM PDT            5.40            299         -      Not Applicable
  10/13/2026 06 PM PDT            5.40            299         0      Not Applicable
  10/13/2026 07 PM PDT            5.41            304         +      Not Applicable
  10/13/2026 08 PM PDT            5.42            309         +      Not Applicable
  10/13/2026 09 PM PDT            5.45            324         +      Not Applicable
  10/13/2026 10 PM PDT            5.43            314         -      Not Applicable
  10/13/2026 11 PM PDT            5.42            309         -      Not Applicable
  10/14/2026 12 AM PDT            5.43            314         +      Not Applicable
  10/14/2026 01 AM PDT            5.42            309         -      Not Applicable
  10/14/2026 02 AM PDT            5.47            334         +      Not Applicable
  10/14/2026 03 AM PDT            5.47            334         0      Not Applicable
  10/14/2026 04 AM PDT            5.46            329         -      Not Applicable
  10/14/2026 05 AM PDT            5.46            329         0      Not Applicable
  10/14/2026 06 AM PDT            5.48            339         +      Not Applicable
  10/14/2026 07 AM PDT            5.48            339         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/14/2026 08 AM PDT            5.48            339                Not Applicable
  10/14/2026 09 AM PDT            5.48            339         0      Not Applicable
  10/14/2026 10 AM PDT            5.48            339         0      Not Applicable
  10/14/2026 11 AM PDT            5.48            339         0      Not Applicable
  10/14/2026 12 PM PDT            5.47            334         -      Not Applicable
  10/14/2026 01 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 02 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 03 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 04 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 05 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 06 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 07 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 08 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 09 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 10 PM PDT            5.47            334         0      Not Applicable
  10/14/2026 11 PM PDT            5.47            334         0      Not Applicable
  10/15/2026 12 AM PDT            5.46            329         -      Not Applicable
  10/15/2026 01 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 02 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 03 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 04 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 05 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 06 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 07 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 08 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 09 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 10 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 11 AM PDT            5.46            329         0      Not Applicable
  10/15/2026 12 PM PDT            5.46            329         0      Not Applicable
  10/15/2026 01 PM PDT            5.45            324         -      Not Applicable
  10/15/2026 02 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 03 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 04 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 05 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 06 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 07 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 08 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 09 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 10 PM PDT            5.45            324         0      Not Applicable
  10/15/2026 11 PM PDT            5.45            324         0      Not Applicable
  10/16/2026 12 AM PDT            5.45            324         0      Not Applicable
  10/16/2026 01 AM PDT            5.44            319         -      Not Applicable
  10/16/2026 02 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 03 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 04 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 05 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 06 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 07 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 08 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 09 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 10 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 11 AM PDT            5.44            319         0      Not Applicable
  10/16/2026 12 PM PDT            5.43            314         -      Not Applicable
  10/16/2026 01 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 02 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 03 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 04 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 05 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 06 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 07 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 08 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 09 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 10 PM PDT            5.43            314         0      Not Applicable
  10/16/2026 11 PM PDT            5.43            314         0      Not Applicable
  10/17/2026 12 AM PDT            5.42            309         -      Not Applicable
  10/17/2026 01 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 02 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 03 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 04 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 05 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 06 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 07 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 08 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 09 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 10 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 11 AM PDT            5.42            309         0      Not Applicable
  10/17/2026 12 PM PDT            5.42            309         0      Not Applicable
  10/17/2026 01 PM PDT            5.41            304         -      Not Applicable
  10/17/2026 02 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 03 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 04 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 05 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 06 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 07 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 08 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 09 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 10 PM PDT            5.41            304         0      Not Applicable
  10/17/2026 11 PM PDT            5.41            304         0      Not Applicable
  10/18/2026 12 AM PDT            5.41            304         0      Not Applicable
  10/18/2026 01 AM PDT            5.40            299         -      Not Applicable
  10/18/2026 02 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 03 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 04 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 05 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 06 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 07 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 08 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 09 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 10 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 11 AM PDT            5.40            299         0      Not Applicable
  10/18/2026 12 PM PDT            5.39            294         -      Not Applicable
  10/18/2026 01 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 02 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 03 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 04 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 05 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 06 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 07 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 08 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 09 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 10 PM PDT            5.39            294         0      Not Applicable
  10/18/2026 11 PM PDT            5.39            294         0      Not Applicable
  10/19/2026 12 AM PDT            5.38            289         -      Not Applicable
  10/19/2026 01 AM PDT            5.38            289         0      Not Applicable
  10/19/2026 02 AM PDT            5.38            289         0      Not Applicable
  10/19/2026 03 AM PDT            5.38            289         0      Not Applicable
  10/19/2026 04 AM PDT            5.38            289         0      Not Applicable
  10/19/2026 05 AM PDT            5.38            289         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.