STANISLAUS RIVER - RIPON (RIPC1)
Latitude: 37.73º NLongitude: 121.11º WElevation: 35 FeetForecast Type: Unofficial Location
Location: Stanislaus County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Sep 09 2026 at 7:38 AM PDTNext Issuance: Sep 10 2026 at 9:00 AM PDT
Action: 55.0 FeetMinor Flood: 60.0 FeetModerate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Stanislaus River - Ripon (RIPC1)
#
# File Generation Time:  09/09/2026 at 07:40 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/05/2026 at 10:00 PM PDT
# Maximum Observed Stage:                       37.96 Feet
# Maximum Observed Flow:                        178 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/09/2026 at 12:00 PM PDT
# Maximum Forecast Stage:                       37.84 Feet
# Maximum Forecast Flow:                        165 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/04/2026 07 AM PDT           37.81            161                        Normal
  09/04/2026 08 AM PDT           37.81            161         0              Normal
  09/04/2026 09 AM PDT           37.83            164         +              Normal
  09/04/2026 10 AM PDT           37.85            166         +              Normal
  09/04/2026 11 AM PDT           37.86            167         +              Normal
  09/04/2026 12 PM PDT           37.86            167         0              Normal
  09/04/2026 01 PM PDT           37.83            164         -              Normal
  09/04/2026 02 PM PDT           37.81            161         -              Normal
  09/04/2026 03 PM PDT           37.79            159         -              Normal
  09/04/2026 04 PM PDT           37.79            159         0              Normal
  09/04/2026 05 PM PDT           37.78            158         -              Normal
  09/04/2026 06 PM PDT           37.78            158         0              Normal
  09/04/2026 07 PM PDT           37.78            158         0              Normal
  09/04/2026 08 PM PDT           37.79            159         +              Normal
  09/04/2026 09 PM PDT           37.78            158         -              Normal
  09/04/2026 10 PM PDT           37.77            157         -              Normal
  09/04/2026 11 PM PDT           37.77            157         0              Normal
  09/05/2026 12 AM PDT           37.77            157         0              Normal
  09/05/2026 01 AM PDT           37.78            158         +              Normal
  09/05/2026 02 AM PDT           37.79            159         +              Normal
  09/05/2026 03 AM PDT           37.79            159         0              Normal
  09/05/2026 04 AM PDT           37.80            160         +              Normal
  09/05/2026 05 AM PDT           37.79            159         -              Normal
  09/05/2026 06 AM PDT           37.79            159         0              Normal
  09/05/2026 07 AM PDT           37.78            158         -              Normal
  09/05/2026 08 AM PDT           37.78            158         0              Normal
  09/05/2026 09 AM PDT           37.78            158         0              Normal
  09/05/2026 10 AM PDT           37.79            159         +              Normal
  09/05/2026 11 AM PDT           37.81            161         +              Normal
  09/05/2026 12 PM PDT           37.83            164         +              Normal
  09/05/2026 01 PM PDT           37.86            167         +              Normal
  09/05/2026 02 PM PDT           37.90            171         +              Normal
  09/05/2026 03 PM PDT           37.92            173         +              Normal
  09/05/2026 04 PM PDT           37.96            178         +              Normal
  09/05/2026 05 PM PDT           37.96            178         0              Normal
  09/05/2026 06 PM PDT           37.96            178         0              Normal
  09/05/2026 07 PM PDT           37.96            178         0              Normal
  09/05/2026 08 PM PDT           37.96            178         0              Normal
  09/05/2026 09 PM PDT           37.96            178         0              Normal
  09/05/2026 10 PM PDT           37.96            178         0              Normal
  09/05/2026 11 PM PDT           37.94            176         -              Normal
  09/06/2026 12 AM PDT           37.93            174         -              Normal
  09/06/2026 01 AM PDT           37.91            172         -              Normal
  09/06/2026 02 AM PDT           37.89            170         -              Normal
  09/06/2026 03 AM PDT           37.88            169         -              Normal
  09/06/2026 04 AM PDT           37.86            167         -              Normal
  09/06/2026 05 AM PDT           37.85            166         -              Normal
  09/06/2026 06 AM PDT           37.84            165         -              Normal
  09/06/2026 07 AM PDT           37.83            164         -              Normal
  09/06/2026 08 AM PDT           37.83            164         0              Normal
  09/06/2026 09 AM PDT           37.82            163         -              Normal
  09/06/2026 10 AM PDT           37.82            163         0              Normal
  09/06/2026 11 AM PDT           37.82            163         0              Normal
  09/06/2026 12 PM PDT           37.82            163         0              Normal
  09/06/2026 01 PM PDT           37.82            163         0              Normal
  09/06/2026 02 PM PDT           37.82            163         0              Normal
  09/06/2026 03 PM PDT           37.82            163         0              Normal
  09/06/2026 04 PM PDT           37.83            164         +              Normal
  09/06/2026 05 PM PDT           37.83            164         0              Normal
  09/06/2026 06 PM PDT           37.83            164         0              Normal
  09/06/2026 07 PM PDT           37.84            165         +              Normal
  09/06/2026 08 PM PDT           37.85            166         +              Normal
  09/06/2026 09 PM PDT           37.84            165         -              Normal
  09/06/2026 10 PM PDT           37.84            165         0              Normal
  09/06/2026 11 PM PDT           37.85            166         +              Normal
  09/07/2026 12 AM PDT           37.85            166         0              Normal
  09/07/2026 01 AM PDT           37.87            168         +              Normal
  09/07/2026 02 AM PDT           37.89            170         +              Normal
  09/07/2026 03 AM PDT           37.91            172         +              Normal
  09/07/2026 04 AM PDT           37.92            173         +              Normal
  09/07/2026 05 AM PDT           37.93            174         +              Normal
  09/07/2026 06 AM PDT           37.93            174         0              Normal
  09/07/2026 07 AM PDT           37.93            174         0              Normal
  09/07/2026 08 AM PDT           37.92            173         -              Normal
  09/07/2026 09 AM PDT           37.90            171         -              Normal
  09/07/2026 10 AM PDT           37.89            170         -              Normal
  09/07/2026 11 AM PDT           37.87            168         -              Normal
  09/07/2026 12 PM PDT           37.87            168         0              Normal
  09/07/2026 01 PM PDT           37.86            167         -              Normal
  09/07/2026 02 PM PDT           37.85            166         -              Normal
  09/07/2026 03 PM PDT           37.85            166         0              Normal
  09/07/2026 04 PM PDT           37.85            166         0              Normal
  09/07/2026 05 PM PDT           37.86            167         +              Normal
  09/07/2026 06 PM PDT           37.85            166         -              Normal
  09/07/2026 07 PM PDT           37.85            166         0              Normal
  09/07/2026 08 PM PDT           37.84            165         -              Normal
  09/07/2026 09 PM PDT           37.84            165         0              Normal
  09/07/2026 10 PM PDT           37.84            165         0              Normal
  09/07/2026 11 PM PDT           37.83            164         -              Normal
  09/08/2026 12 AM PDT           37.83            164         0              Normal
  09/08/2026 01 AM PDT           37.83            164         0              Normal
  09/08/2026 02 AM PDT           37.83            164         0              Normal
  09/08/2026 03 AM PDT           37.82            163         -              Normal
  09/08/2026 04 AM PDT           37.82            163         0              Normal
  09/08/2026 05 AM PDT           37.82            163         0              Normal
  09/08/2026 06 AM PDT           37.82            163         0              Normal
  09/08/2026 07 AM PDT           37.82            163         0              Normal
  09/08/2026 08 AM PDT           37.82            163         0              Normal
  09/08/2026 09 AM PDT           37.82            163         0              Normal
  09/08/2026 10 AM PDT           37.82            163         0              Normal
  09/08/2026 11 AM PDT           37.84            165         +              Normal
  09/08/2026 12 PM PDT           37.84            165         0              Normal
  09/08/2026 01 PM PDT           37.83            164         -              Normal
  09/08/2026 02 PM PDT           37.83            164         0              Normal
  09/08/2026 03 PM PDT           37.83            164         0              Normal
  09/08/2026 04 PM PDT           37.83            164         0              Normal
  09/08/2026 05 PM PDT           37.83            164         0              Normal
  09/08/2026 06 PM PDT           37.83            164         0              Normal
  09/08/2026 07 PM PDT           37.83            164         0              Normal
  09/08/2026 08 PM PDT           37.83            164         0              Normal
  09/08/2026 09 PM PDT           37.82            163         -              Normal
  09/08/2026 10 PM PDT           37.82            163         0              Normal
  09/08/2026 11 PM PDT           37.82            163         0              Normal
  09/09/2026 12 AM PDT           37.81            161         -              Normal
  09/09/2026 01 AM PDT           37.81            161         0              Normal
  09/09/2026 02 AM PDT           37.81            161         0              Normal
  09/09/2026 03 AM PDT           37.81            161         0              Normal
  09/09/2026 04 AM PDT           37.82            163         +              Normal
  09/09/2026 05 AM PDT           37.82            163         0              Normal
  09/09/2026 06 AM PDT           37.82            163         0              Normal
  09/09/2026 07 AM PDT           37.82            163         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/09/2026 08 AM PDT           37.83            164                        Normal
  09/09/2026 09 AM PDT           37.83            164         0              Normal
  09/09/2026 10 AM PDT           37.83            164         0              Normal
  09/09/2026 11 AM PDT           37.83            164         0              Normal
  09/09/2026 12 PM PDT           37.84            165         +              Normal
  09/09/2026 01 PM PDT           37.84            165         0              Normal
  09/09/2026 02 PM PDT           37.84            165         0              Normal
  09/09/2026 03 PM PDT           37.84            165         0              Normal
  09/09/2026 04 PM PDT           37.84            165         0              Normal
  09/09/2026 05 PM PDT           37.84            165         0              Normal
  09/09/2026 06 PM PDT           37.84            165         0              Normal
  09/09/2026 07 PM PDT           37.84            165         0              Normal
  09/09/2026 08 PM PDT           37.84            165         0              Normal
  09/09/2026 09 PM PDT           37.84            165         0              Normal
  09/09/2026 10 PM PDT           37.84            165         0              Normal
  09/09/2026 11 PM PDT           37.84            165         0              Normal
  09/10/2026 12 AM PDT           37.84            165         0              Normal
  09/10/2026 01 AM PDT           37.84            165         0              Normal
  09/10/2026 02 AM PDT           37.84            165         0              Normal
  09/10/2026 03 AM PDT           37.84            165         0              Normal
  09/10/2026 04 AM PDT           37.84            165         0              Normal
  09/10/2026 05 AM PDT           37.84            165         0              Normal
  09/10/2026 06 AM PDT           37.84            165         0              Normal
  09/10/2026 07 AM PDT           37.84            165         0              Normal
  09/10/2026 08 AM PDT           37.84            165         0              Normal
  09/10/2026 09 AM PDT           37.84            165         0              Normal
  09/10/2026 10 AM PDT           37.84            165         0              Normal
  09/10/2026 11 AM PDT           37.84            165         0              Normal
  09/10/2026 12 PM PDT           37.84            165         0              Normal
  09/10/2026 01 PM PDT           37.84            165         0              Normal
  09/10/2026 02 PM PDT           37.84            165         0              Normal
  09/10/2026 03 PM PDT           37.84            165         0              Normal
  09/10/2026 04 PM PDT           37.84            165         0              Normal
  09/10/2026 05 PM PDT           37.84            165         0              Normal
  09/10/2026 06 PM PDT           37.84            165         0              Normal
  09/10/2026 07 PM PDT           37.84            165         0              Normal
  09/10/2026 08 PM PDT           37.84            165         0              Normal
  09/10/2026 09 PM PDT           37.84            165         0              Normal
  09/10/2026 10 PM PDT           37.84            165         0              Normal
  09/10/2026 11 PM PDT           37.84            165         0              Normal
  09/11/2026 12 AM PDT           37.84            165         0              Normal
  09/11/2026 01 AM PDT           37.84            165         0              Normal
  09/11/2026 02 AM PDT           37.84            165         0              Normal
  09/11/2026 03 AM PDT           37.84            165         0              Normal
  09/11/2026 04 AM PDT           37.84            165         0              Normal
  09/11/2026 05 AM PDT           37.84            165         0              Normal
  09/11/2026 06 AM PDT           37.84            165         0              Normal
  09/11/2026 07 AM PDT           37.84            165         0              Normal
  09/11/2026 08 AM PDT           37.84            165         0              Normal
  09/11/2026 09 AM PDT           37.84            165         0              Normal
  09/11/2026 10 AM PDT           37.84            165         0              Normal
  09/11/2026 11 AM PDT           37.84            165         0              Normal
  09/11/2026 12 PM PDT           37.84            165         0              Normal
  09/11/2026 01 PM PDT           37.84            165         0              Normal
  09/11/2026 02 PM PDT           37.84            165         0              Normal
  09/11/2026 03 PM PDT           37.84            165         0              Normal
  09/11/2026 04 PM PDT           37.84            165         0              Normal
  09/11/2026 05 PM PDT           37.84            165         0              Normal
  09/11/2026 06 PM PDT           37.84            165         0              Normal
  09/11/2026 07 PM PDT           37.84            165         0              Normal
  09/11/2026 08 PM PDT           37.84            165         0              Normal
  09/11/2026 09 PM PDT           37.84            165         0              Normal
  09/11/2026 10 PM PDT           37.84            165         0              Normal
  09/11/2026 11 PM PDT           37.84            165         0              Normal
  09/12/2026 12 AM PDT           37.84            165         0              Normal
  09/12/2026 01 AM PDT           37.84            165         0              Normal
  09/12/2026 02 AM PDT           37.84            165         0              Normal
  09/12/2026 03 AM PDT           37.84            165         0              Normal
  09/12/2026 04 AM PDT           37.84            165         0              Normal
  09/12/2026 05 AM PDT           37.84            165         0              Normal
  09/12/2026 06 AM PDT           37.84            165         0              Normal
  09/12/2026 07 AM PDT           37.84            165         0              Normal
  09/12/2026 08 AM PDT           37.84            165         0              Normal
  09/12/2026 09 AM PDT           37.84            165         0              Normal
  09/12/2026 10 AM PDT           37.83            164         -              Normal
  09/12/2026 11 AM PDT           37.83            164         0              Normal
  09/12/2026 12 PM PDT           37.83            164         0              Normal
  09/12/2026 01 PM PDT           37.83            164         0              Normal
  09/12/2026 02 PM PDT           37.83            164         0              Normal
  09/12/2026 03 PM PDT           37.83            164         0              Normal
  09/12/2026 04 PM PDT           37.83            164         0              Normal
  09/12/2026 05 PM PDT           37.83            164         0              Normal
  09/12/2026 06 PM PDT           37.83            164         0              Normal
  09/12/2026 07 PM PDT           37.83            164         0              Normal
  09/12/2026 08 PM PDT           37.83            164         0              Normal
  09/12/2026 09 PM PDT           37.83            164         0              Normal
  09/12/2026 10 PM PDT           37.83            164         0              Normal
  09/12/2026 11 PM PDT           37.83            164         0              Normal
  09/13/2026 12 AM PDT           37.83            164         0              Normal
  09/13/2026 01 AM PDT           37.83            164         0              Normal
  09/13/2026 02 AM PDT           37.83            164         0              Normal
  09/13/2026 03 AM PDT           37.83            164         0              Normal
  09/13/2026 04 AM PDT           37.83            164         0              Normal
  09/13/2026 05 AM PDT           37.83            164         0              Normal
  09/13/2026 06 AM PDT           37.83            164         0              Normal
  09/13/2026 07 AM PDT           37.83            164         0              Normal
  09/13/2026 08 AM PDT           37.83            164         0              Normal
  09/13/2026 09 AM PDT           37.83            164         0              Normal
  09/13/2026 10 AM PDT           37.83            164         0              Normal
  09/13/2026 11 AM PDT           37.83            164         0              Normal
  09/13/2026 12 PM PDT           37.83            164         0              Normal
  09/13/2026 01 PM PDT           37.83            164         0              Normal
  09/13/2026 02 PM PDT           37.83            164         0              Normal
  09/13/2026 03 PM PDT           37.83            164         0              Normal
  09/13/2026 04 PM PDT           37.83            164         0              Normal
  09/13/2026 05 PM PDT           37.83            164         0              Normal
  09/13/2026 06 PM PDT           37.83            164         0              Normal
  09/13/2026 07 PM PDT           37.83            164         0              Normal
  09/13/2026 08 PM PDT           37.83            164         0              Normal
  09/13/2026 09 PM PDT           37.83            164         0              Normal
  09/13/2026 10 PM PDT           37.83            164         0              Normal
  09/13/2026 11 PM PDT           37.83            164         0              Normal
  09/14/2026 12 AM PDT           37.83            164         0              Normal
  09/14/2026 01 AM PDT           37.83            164         0              Normal
  09/14/2026 02 AM PDT           37.83            164         0              Normal
  09/14/2026 03 AM PDT           37.83            164         0              Normal
  09/14/2026 04 AM PDT           37.83            164         0              Normal
  09/14/2026 05 AM PDT           37.82            163         -              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.