ARROYO HONDO - SAN JOSE (AHOC1)
Latitude: 37.46º NLongitude: 121.77º WElevation: 784 Feet
Location: Santa Clara County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Jul 06 2025 at 7:41 AM PDTNext Issuance: Jul 07 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Arroyo Hondo - San Jose (AHOC1)
#
# File Generation Time:  07/06/2025 at 07:43 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/01/2025 at 10:00 AM PDT
# Maximum Observed Stage:                       2.79 Feet
# Maximum Observed Flow:                        4 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/06/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       2.76 Feet
# Maximum Forecast Flow:                        4 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/01/2025 07 AM PDT            2.79              4                Not Applicable
  07/01/2025 08 AM PDT            2.79              4         0      Not Applicable
  07/01/2025 09 AM PDT            2.79              4         0      Not Applicable
  07/01/2025 10 AM PDT            2.79              4         0      Not Applicable
  07/01/2025 11 AM PDT            2.78              4         -      Not Applicable
  07/01/2025 12 PM PDT            2.78              4         0      Not Applicable
  07/01/2025 01 PM PDT            2.77              4         -      Not Applicable
  07/01/2025 02 PM PDT            2.77              4         0      Not Applicable
  07/01/2025 03 PM PDT            2.77              4         0      Not Applicable
  07/01/2025 04 PM PDT            2.77              4         0      Not Applicable
  07/01/2025 05 PM PDT            2.76              4         -      Not Applicable
  07/01/2025 06 PM PDT            2.76              4         0      Not Applicable
  07/01/2025 07 PM PDT            2.76              4         0      Not Applicable
  07/01/2025 08 PM PDT            2.76              4         0      Not Applicable
  07/01/2025 09 PM PDT            2.76              4         0      Not Applicable
  07/01/2025 10 PM PDT            2.77              4         +      Not Applicable
  07/01/2025 11 PM PDT            2.77              4         0      Not Applicable
  07/02/2025 12 AM PDT            2.77              4         0      Not Applicable
  07/02/2025 01 AM PDT            2.77              4         0      Not Applicable
  07/02/2025 02 AM PDT            2.78              4         +      Not Applicable
  07/02/2025 03 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 04 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 05 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 06 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 07 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 08 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 09 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 10 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 11 AM PDT            2.78              4         0      Not Applicable
  07/02/2025 12 PM PDT            2.77              4         -      Not Applicable
  07/02/2025 01 PM PDT            2.77              4         0      Not Applicable
  07/02/2025 02 PM PDT            2.77              4         0      Not Applicable
  07/02/2025 03 PM PDT            2.76              4         -      Not Applicable
  07/02/2025 04 PM PDT            2.76              4         0      Not Applicable
  07/02/2025 05 PM PDT            2.76              4         0      Not Applicable
  07/02/2025 06 PM PDT            2.75              3         -      Not Applicable
  07/02/2025 07 PM PDT            2.75              3         0      Not Applicable
  07/02/2025 08 PM PDT            2.76              4         +      Not Applicable
  07/02/2025 09 PM PDT            2.76              4         0      Not Applicable
  07/02/2025 10 PM PDT            2.76              4         0      Not Applicable
  07/02/2025 11 PM PDT            2.76              4         0      Not Applicable
  07/03/2025 12 AM PDT            2.77              4         +      Not Applicable
  07/03/2025 01 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 02 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 03 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 04 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 05 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 06 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 07 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 08 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 09 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 10 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 11 AM PDT            2.77              4         0      Not Applicable
  07/03/2025 12 PM PDT            2.77              4         0      Not Applicable
  07/03/2025 01 PM PDT            2.76              4         -      Not Applicable
  07/03/2025 02 PM PDT            2.76              4         0      Not Applicable
  07/03/2025 03 PM PDT            2.75              3         -      Not Applicable
  07/03/2025 04 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 05 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 06 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 07 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 08 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 09 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 10 PM PDT            2.75              3         0      Not Applicable
  07/03/2025 11 PM PDT            2.76              4         +      Not Applicable
  07/04/2025 12 AM PDT            2.76              4         0      Not Applicable
  07/04/2025 01 AM PDT            2.76              4         0      Not Applicable
  07/04/2025 02 AM PDT            2.76              4         0      Not Applicable
  07/04/2025 03 AM PDT            2.76              4         0      Not Applicable
  07/04/2025 04 AM PDT            2.76              4         0      Not Applicable
  07/04/2025 05 AM PDT            2.76              4         0      Not Applicable
  07/04/2025 06 AM PDT            2.77              4         +      Not Applicable
  07/04/2025 07 AM PDT            2.77              4         0      Not Applicable
  07/04/2025 08 AM PDT            2.77              4         0      Not Applicable
  07/04/2025 09 AM PDT            2.77              4         0      Not Applicable
  07/04/2025 10 AM PDT            2.77              4         0      Not Applicable
  07/04/2025 11 AM PDT            2.77              4         0      Not Applicable
  07/04/2025 12 PM PDT            2.76              4         -      Not Applicable
  07/04/2025 01 PM PDT            2.76              4         0      Not Applicable
  07/04/2025 02 PM PDT            2.75              3         -      Not Applicable
  07/04/2025 03 PM PDT            2.75              3         0      Not Applicable
  07/04/2025 04 PM PDT            2.75              3         0      Not Applicable
  07/04/2025 05 PM PDT            2.75              3         0      Not Applicable
  07/04/2025 06 PM PDT            2.74              3         -      Not Applicable
  07/04/2025 07 PM PDT            2.75              3         +      Not Applicable
  07/04/2025 08 PM PDT            2.75              3         0      Not Applicable
  07/04/2025 09 PM PDT            2.75              3         0      Not Applicable
  07/04/2025 10 PM PDT            2.75              3         0      Not Applicable
  07/04/2025 11 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 12 AM PDT            2.76              4         +      Not Applicable
  07/05/2025 01 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 02 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 03 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 04 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 05 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 06 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 07 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 08 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 09 AM PDT            2.76              4         0      Not Applicable
  07/05/2025 10 AM PDT            2.77              4         +      Not Applicable
  07/05/2025 11 AM PDT            2.76              4         -      Not Applicable
  07/05/2025 12 PM PDT            2.76              4         0      Not Applicable
  07/05/2025 01 PM PDT            2.76              4         0      Not Applicable
  07/05/2025 02 PM PDT            2.75              3         -      Not Applicable
  07/05/2025 03 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 04 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 05 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 06 PM PDT            2.74              3         -      Not Applicable
  07/05/2025 07 PM PDT            2.75              3         +      Not Applicable
  07/05/2025 08 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 09 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 10 PM PDT            2.75              3         0      Not Applicable
  07/05/2025 11 PM PDT            2.75              3         0      Not Applicable
  07/06/2025 12 AM PDT            2.75              3         0      Not Applicable
  07/06/2025 01 AM PDT            2.76              4         +      Not Applicable
  07/06/2025 02 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 03 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 04 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 05 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 06 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 07 AM PDT            2.76              4         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/06/2025 08 AM PDT            2.76              4                Not Applicable
  07/06/2025 09 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 10 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 11 AM PDT            2.76              4         0      Not Applicable
  07/06/2025 12 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 01 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 02 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 03 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 04 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 05 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 06 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 07 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 08 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 09 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 10 PM PDT            2.76              4         0      Not Applicable
  07/06/2025 11 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 12 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 01 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 02 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 03 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 04 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 05 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 06 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 07 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 08 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 09 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 10 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 11 AM PDT            2.76              4         0      Not Applicable
  07/07/2025 12 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 01 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 02 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 03 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 04 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 05 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 06 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 07 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 08 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 09 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 10 PM PDT            2.76              4         0      Not Applicable
  07/07/2025 11 PM PDT            2.76              4         0      Not Applicable
  07/08/2025 12 AM PDT            2.76              4         0      Not Applicable
  07/08/2025 01 AM PDT            2.76              4         0      Not Applicable
  07/08/2025 02 AM PDT            2.76              4         0      Not Applicable
  07/08/2025 03 AM PDT            2.76              4         0      Not Applicable
  07/08/2025 04 AM PDT            2.76              4         0      Not Applicable
  07/08/2025 05 AM PDT            2.75              3         -      Not Applicable
  07/08/2025 06 AM PDT            2.75              3         0      Not Applicable
  07/08/2025 07 AM PDT            2.75              3         0      Not Applicable
  07/08/2025 08 AM PDT            2.75              3         0      Not Applicable
  07/08/2025 09 AM PDT            2.75              3         0      Not Applicable
  07/08/2025 10 AM PDT            2.75              3         0      Not Applicable
  07/08/2025 11 AM PDT            2.75              3         0      Not Applicable
  07/08/2025 12 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 01 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 02 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 03 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 04 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 05 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 06 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 07 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 08 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 09 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 10 PM PDT            2.75              3         0      Not Applicable
  07/08/2025 11 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 12 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 01 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 02 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 03 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 04 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 05 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 06 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 07 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 08 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 09 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 10 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 11 AM PDT            2.75              3         0      Not Applicable
  07/09/2025 12 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 01 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 02 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 03 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 04 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 05 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 06 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 07 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 08 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 09 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 10 PM PDT            2.75              3         0      Not Applicable
  07/09/2025 11 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 12 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 01 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 02 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 03 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 04 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 05 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 06 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 07 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 08 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 09 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 10 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 11 AM PDT            2.75              3         0      Not Applicable
  07/10/2025 12 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 01 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 02 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 03 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 04 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 05 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 06 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 07 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 08 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 09 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 10 PM PDT            2.75              3         0      Not Applicable
  07/10/2025 11 PM PDT            2.75              3         0      Not Applicable
  07/11/2025 12 AM PDT            2.75              3         0      Not Applicable
  07/11/2025 01 AM PDT            2.75              3         0      Not Applicable
  07/11/2025 02 AM PDT            2.75              3         0      Not Applicable
  07/11/2025 03 AM PDT            2.75              3         0      Not Applicable
  07/11/2025 04 AM PDT            2.75              3         0      Not Applicable
  07/11/2025 05 AM PDT            2.75              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.