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: Aug 25 2026 at 7:06 AM PDTNext Issuance: Aug 26 2026 at 9:00 AM PDT
Action/Monitor: 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:  08/25/2026 at 07:07 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  08/21/2026 at 01:00 PM PDT
# Maximum Observed Stage:                       38.03 Feet
# Maximum Observed Flow:                        186 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/26/2026 at 05:00 PM PDT
# Maximum Forecast Stage:                       37.95 Feet
# Maximum Forecast Flow:                        177 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  08/20/2026 07 AM PDT           37.99            181                        Normal
  08/20/2026 08 AM PDT           37.99            181         0              Normal
  08/20/2026 09 AM PDT           37.98            180         -              Normal
  08/20/2026 10 AM PDT           37.98            180         0              Normal
  08/20/2026 11 AM PDT           37.98            180         0              Normal
  08/20/2026 12 PM PDT           37.97            179         -              Normal
  08/20/2026 01 PM PDT           37.97            179         0              Normal
  08/20/2026 02 PM PDT           37.97            179         0              Normal
  08/20/2026 03 PM PDT           37.97            179         0              Normal
  08/20/2026 04 PM PDT           37.97            179         0              Normal
  08/20/2026 05 PM PDT           37.97            179         0              Normal
  08/20/2026 06 PM PDT           37.97            179         0              Normal
  08/20/2026 07 PM PDT           37.97            179         0              Normal
  08/20/2026 08 PM PDT           37.97            179         0              Normal
  08/20/2026 09 PM PDT           37.97            179         0              Normal
  08/20/2026 10 PM PDT           37.97            179         0              Normal
  08/20/2026 11 PM PDT           37.97            179         0              Normal
  08/21/2026 12 AM PDT           37.97            179         0              Normal
  08/21/2026 01 AM PDT           37.97            179         0              Normal
  08/21/2026 02 AM PDT           37.96            178         -              Normal
  08/21/2026 03 AM PDT           37.96            178         0              Normal
  08/21/2026 04 AM PDT           37.96            178         0              Normal
  08/21/2026 05 AM PDT           37.96            178         0              Normal
  08/21/2026 06 AM PDT           37.96            178         0              Normal
  08/21/2026 07 AM PDT           37.97            179         +              Normal
  08/21/2026 08 AM PDT           37.98            180         +              Normal
  08/21/2026 09 AM PDT           37.98            180         0              Normal
  08/21/2026 10 AM PDT           37.99            181         +              Normal
  08/21/2026 11 AM PDT           38.00            182         +              Normal
  08/21/2026 12 PM PDT           38.02            185         +              Normal
  08/21/2026 01 PM PDT           38.03            186         +              Normal
  08/21/2026 02 PM PDT           38.02            185         -              Normal
  08/21/2026 03 PM PDT           38.01            184         -              Normal
  08/21/2026 04 PM PDT           37.99            181         -              Normal
  08/21/2026 05 PM PDT           37.97            179         -              Normal
  08/21/2026 06 PM PDT           37.96            178         -              Normal
  08/21/2026 07 PM PDT           37.95            177         -              Normal
  08/21/2026 08 PM PDT           37.94            176         -              Normal
  08/21/2026 09 PM PDT           37.94            176         0              Normal
  08/21/2026 10 PM PDT           37.93            174         -              Normal
  08/21/2026 11 PM PDT           37.92            173         -              Normal
  08/22/2026 12 AM PDT           37.92            173         0              Normal
  08/22/2026 01 AM PDT           37.91            172         -              Normal
  08/22/2026 02 AM PDT           37.90            171         -              Normal
  08/22/2026 03 AM PDT           37.90            171         0              Normal
  08/22/2026 04 AM PDT           37.89            170         -              Normal
  08/22/2026 05 AM PDT           37.89            170         0              Normal
  08/22/2026 06 AM PDT           37.88            169         -              Normal
  08/22/2026 07 AM PDT           37.88            169         0              Normal
  08/22/2026 08 AM PDT           37.89            170         +              Normal
  08/22/2026 09 AM PDT           37.89            170         0              Normal
  08/22/2026 10 AM PDT           37.90            171         +              Normal
  08/22/2026 11 AM PDT           37.91            172         +              Normal
  08/22/2026 12 PM PDT           37.92            173         +              Normal
  08/22/2026 01 PM PDT           37.92            173         0              Normal
  08/22/2026 02 PM PDT           37.92            173         0              Normal
  08/22/2026 03 PM PDT           37.91            172         -              Normal
  08/22/2026 04 PM PDT           37.91            172         0              Normal
  08/22/2026 05 PM PDT           37.90            171         -              Normal
  08/22/2026 06 PM PDT           37.90            171         0              Normal
  08/22/2026 07 PM PDT           37.90            171         0              Normal
  08/22/2026 08 PM PDT           37.90            171         0              Normal
  08/22/2026 09 PM PDT           37.89            170         -              Normal
  08/22/2026 10 PM PDT           37.89            170         0              Normal
  08/22/2026 11 PM PDT           37.89            170         0              Normal
  08/23/2026 12 AM PDT           37.89            170         0              Normal
  08/23/2026 01 AM PDT           37.89            170         0              Normal
  08/23/2026 02 AM PDT           37.90            171         +              Normal
  08/23/2026 03 AM PDT           37.90            171         0              Normal
  08/23/2026 04 AM PDT           37.90            171         0              Normal
  08/23/2026 05 AM PDT           37.90            171         0              Normal
  08/23/2026 06 AM PDT           37.90            171         0              Normal
  08/23/2026 07 AM PDT           37.90            171         0              Normal
  08/23/2026 08 AM PDT           37.90            171         0              Normal
  08/23/2026 09 AM PDT           37.91            172         +              Normal
  08/23/2026 10 AM PDT           37.93            174         +              Normal
  08/23/2026 11 AM PDT           37.94            176         +              Normal
  08/23/2026 12 PM PDT           37.95            177         +              Normal
  08/23/2026 01 PM PDT           37.96            178         +              Normal
  08/23/2026 02 PM PDT           37.97            179         +              Normal
  08/23/2026 03 PM PDT           37.97            179         0              Normal
  08/23/2026 04 PM PDT           37.97            179         0              Normal
  08/23/2026 05 PM PDT           37.96            178         -              Normal
  08/23/2026 06 PM PDT           37.95            177         -              Normal
  08/23/2026 07 PM PDT           37.95            177         0              Normal
  08/23/2026 08 PM PDT           37.94            176         -              Normal
  08/23/2026 09 PM PDT           37.93            174         -              Normal
  08/23/2026 10 PM PDT           37.92            173         -              Normal
  08/23/2026 11 PM PDT           37.91            172         -              Normal
  08/24/2026 12 AM PDT           37.91            172         0              Normal
  08/24/2026 01 AM PDT           37.91            172         0              Normal
  08/24/2026 02 AM PDT           37.92            173         +              Normal
  08/24/2026 03 AM PDT           37.93            174         +              Normal
  08/24/2026 04 AM PDT           37.95            177         +              Normal
  08/24/2026 05 AM PDT           37.96            178         +              Normal
  08/24/2026 06 AM PDT           37.97            179         +              Normal
  08/24/2026 07 AM PDT           37.98            180         +              Normal
  08/24/2026 08 AM PDT           37.99            181         +              Normal
  08/24/2026 09 AM PDT           37.98            180         -              Normal
  08/24/2026 10 AM PDT           37.98            180         0              Normal
  08/24/2026 11 AM PDT           37.97            179         -              Normal
  08/24/2026 12 PM PDT           37.96            178         -              Normal
  08/24/2026 01 PM PDT           37.95            177         -              Normal
  08/24/2026 02 PM PDT           37.94            176         -              Normal
  08/24/2026 03 PM PDT           37.94            176         0              Normal
  08/24/2026 04 PM PDT           37.93            174         -              Normal
  08/24/2026 05 PM PDT           37.92            173         -              Normal
  08/24/2026 06 PM PDT           37.91            172         -              Normal
  08/24/2026 07 PM PDT           37.89            170         -              Normal
  08/24/2026 08 PM PDT           37.88            169         -              Normal
  08/24/2026 09 PM PDT           37.87            168         -              Normal
  08/24/2026 10 PM PDT           37.86            167         -              Normal
  08/24/2026 11 PM PDT           37.85            166         -              Normal
  08/25/2026 12 AM PDT           37.85            166         0              Normal
  08/25/2026 01 AM PDT           37.84            165         -              Normal
  08/25/2026 02 AM PDT           37.83            164         -              Normal
  08/25/2026 03 AM PDT           37.83            164         0              Normal
  08/25/2026 04 AM PDT           37.82            163         -              Normal
  08/25/2026 05 AM PDT           37.82            163         0              Normal
  08/25/2026 06 AM PDT           37.82            163         0              Normal
  08/25/2026 07 AM PDT           37.82            163         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  08/25/2026 08 AM PDT           37.82            163                        Normal
  08/25/2026 09 AM PDT           37.82            163         0              Normal
  08/25/2026 10 AM PDT           37.82            163         0              Normal
  08/25/2026 11 AM PDT           37.82            163         0              Normal
  08/25/2026 12 PM PDT           37.82            163         0              Normal
  08/25/2026 01 PM PDT           37.83            164         +              Normal
  08/25/2026 02 PM PDT           37.83            164         0              Normal
  08/25/2026 03 PM PDT           37.84            165         +              Normal
  08/25/2026 04 PM PDT           37.85            166         +              Normal
  08/25/2026 05 PM PDT           37.86            167         +              Normal
  08/25/2026 06 PM PDT           37.87            168         +              Normal
  08/25/2026 07 PM PDT           37.87            168         0              Normal
  08/25/2026 08 PM PDT           37.88            169         +              Normal
  08/25/2026 09 PM PDT           37.89            170         +              Normal
  08/25/2026 10 PM PDT           37.89            170         0              Normal
  08/25/2026 11 PM PDT           37.90            171         +              Normal
  08/26/2026 12 AM PDT           37.90            171         0              Normal
  08/26/2026 01 AM PDT           37.91            172         +              Normal
  08/26/2026 02 AM PDT           37.91            172         0              Normal
  08/26/2026 03 AM PDT           37.91            172         0              Normal
  08/26/2026 04 AM PDT           37.92            173         +              Normal
  08/26/2026 05 AM PDT           37.92            173         0              Normal
  08/26/2026 06 AM PDT           37.92            173         0              Normal
  08/26/2026 07 AM PDT           37.93            174         +              Normal
  08/26/2026 08 AM PDT           37.93            174         0              Normal
  08/26/2026 09 AM PDT           37.93            174         0              Normal
  08/26/2026 10 AM PDT           37.93            174         0              Normal
  08/26/2026 11 AM PDT           37.94            176         +              Normal
  08/26/2026 12 PM PDT           37.94            176         0              Normal
  08/26/2026 01 PM PDT           37.94            176         0              Normal
  08/26/2026 02 PM PDT           37.94            176         0              Normal
  08/26/2026 03 PM PDT           37.94            176         0              Normal
  08/26/2026 04 PM PDT           37.94            176         0              Normal
  08/26/2026 05 PM PDT           37.95            177         +              Normal
  08/26/2026 06 PM PDT           37.95            177         0              Normal
  08/26/2026 07 PM PDT           37.95            177         0              Normal
  08/26/2026 08 PM PDT           37.95            177         0              Normal
  08/26/2026 09 PM PDT           37.95            177         0              Normal
  08/26/2026 10 PM PDT           37.95            177         0              Normal
  08/26/2026 11 PM PDT           37.95            177         0              Normal
  08/27/2026 12 AM PDT           37.95            177         0              Normal
  08/27/2026 01 AM PDT           37.95            177         0              Normal
  08/27/2026 02 AM PDT           37.95            177         0              Normal
  08/27/2026 03 AM PDT           37.95            177         0              Normal
  08/27/2026 04 AM PDT           37.95            177         0              Normal
  08/27/2026 05 AM PDT           37.95            177         0              Normal
  08/27/2026 06 AM PDT           37.95            177         0              Normal
  08/27/2026 07 AM PDT           37.95            177         0              Normal
  08/27/2026 08 AM PDT           37.95            177         0              Normal
  08/27/2026 09 AM PDT           37.95            177         0              Normal
  08/27/2026 10 AM PDT           37.95            177         0              Normal
  08/27/2026 11 AM PDT           37.95            177         0              Normal
  08/27/2026 12 PM PDT           37.95            177         0              Normal
  08/27/2026 01 PM PDT           37.95            177         0              Normal
  08/27/2026 02 PM PDT           37.95            177         0              Normal
  08/27/2026 03 PM PDT           37.95            177         0              Normal
  08/27/2026 04 PM PDT           37.95            177         0              Normal
  08/27/2026 05 PM PDT           37.95            177         0              Normal
  08/27/2026 06 PM PDT           37.95            177         0              Normal
  08/27/2026 07 PM PDT           37.95            177         0              Normal
  08/27/2026 08 PM PDT           37.95            177         0              Normal
  08/27/2026 09 PM PDT           37.95            177         0              Normal
  08/27/2026 10 PM PDT           37.95            177         0              Normal
  08/27/2026 11 PM PDT           37.95            177         0              Normal
  08/28/2026 12 AM PDT           37.95            177         0              Normal
  08/28/2026 01 AM PDT           37.95            177         0              Normal
  08/28/2026 02 AM PDT           37.95            177         0              Normal
  08/28/2026 03 AM PDT           37.95            177         0              Normal
  08/28/2026 04 AM PDT           37.95            177         0              Normal
  08/28/2026 05 AM PDT           37.95            177         0              Normal
  08/28/2026 06 AM PDT           37.95            177         0              Normal
  08/28/2026 07 AM PDT           37.94            176         -              Normal
  08/28/2026 08 AM PDT           37.94            176         0              Normal
  08/28/2026 09 AM PDT           37.94            176         0              Normal
  08/28/2026 10 AM PDT           37.94            176         0              Normal
  08/28/2026 11 AM PDT           37.94            176         0              Normal
  08/28/2026 12 PM PDT           37.94            176         0              Normal
  08/28/2026 01 PM PDT           37.94            176         0              Normal
  08/28/2026 02 PM PDT           37.94            176         0              Normal
  08/28/2026 03 PM PDT           37.94            176         0              Normal
  08/28/2026 04 PM PDT           37.94            176         0              Normal
  08/28/2026 05 PM PDT           37.94            176         0              Normal
  08/28/2026 06 PM PDT           37.94            176         0              Normal
  08/28/2026 07 PM PDT           37.94            176         0              Normal
  08/28/2026 08 PM PDT           37.94            176         0              Normal
  08/28/2026 09 PM PDT           37.94            176         0              Normal
  08/28/2026 10 PM PDT           37.94            176         0              Normal
  08/28/2026 11 PM PDT           37.94            176         0              Normal
  08/29/2026 12 AM PDT           37.94            176         0              Normal
  08/29/2026 01 AM PDT           37.93            174         -              Normal
  08/29/2026 02 AM PDT           37.93            174         0              Normal
  08/29/2026 03 AM PDT           37.93            174         0              Normal
  08/29/2026 04 AM PDT           37.93            174         0              Normal
  08/29/2026 05 AM PDT           37.93            174         0              Normal
  08/29/2026 06 AM PDT           37.93            174         0              Normal
  08/29/2026 07 AM PDT           37.93            174         0              Normal
  08/29/2026 08 AM PDT           37.93            174         0              Normal
  08/29/2026 09 AM PDT           37.93            174         0              Normal
  08/29/2026 10 AM PDT           37.93            174         0              Normal
  08/29/2026 11 AM PDT           37.93            174         0              Normal
  08/29/2026 12 PM PDT           37.93            174         0              Normal
  08/29/2026 01 PM PDT           37.93            174         0              Normal
  08/29/2026 02 PM PDT           37.93            174         0              Normal
  08/29/2026 03 PM PDT           37.93            174         0              Normal
  08/29/2026 04 PM PDT           37.92            173         -              Normal
  08/29/2026 05 PM PDT           37.92            173         0              Normal
  08/29/2026 06 PM PDT           37.92            173         0              Normal
  08/29/2026 07 PM PDT           37.92            173         0              Normal
  08/29/2026 08 PM PDT           37.92            173         0              Normal
  08/29/2026 09 PM PDT           37.92            173         0              Normal
  08/29/2026 10 PM PDT           37.92            173         0              Normal
  08/29/2026 11 PM PDT           37.92            173         0              Normal
  08/30/2026 12 AM PDT           37.92            173         0              Normal
  08/30/2026 01 AM PDT           37.92            173         0              Normal
  08/30/2026 02 AM PDT           37.92            173         0              Normal
  08/30/2026 03 AM PDT           37.92            173         0              Normal
  08/30/2026 04 AM PDT           37.92            173         0              Normal
  08/30/2026 05 AM PDT           37.92            173         0              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.