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 27 2026 at 7:48 AM PDTNext Issuance: Sep 28 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:  09/27/2026 at 07:50 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/27/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       38.12 Feet
# Maximum Observed Flow:                        197 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/01/2026 at 08:00 PM PDT
# Maximum Forecast Stage:                       40.40 Feet
# Maximum Forecast Flow:                        595 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/22/2026 07 AM PDT           37.79            159                        Normal
  09/22/2026 08 AM PDT           37.79            159         0              Normal
  09/22/2026 09 AM PDT           37.79            159         0              Normal
  09/22/2026 10 AM PDT           37.79            159         0              Normal
  09/22/2026 11 AM PDT           37.79            159         0              Normal
  09/22/2026 12 PM PDT           37.79            159         0              Normal
  09/22/2026 01 PM PDT           37.79            159         0              Normal
  09/22/2026 02 PM PDT           37.79            159         0              Normal
  09/22/2026 03 PM PDT           37.80            160         +              Normal
  09/22/2026 04 PM PDT           37.81            161         +              Normal
  09/22/2026 05 PM PDT           37.81            161         0              Normal
  09/22/2026 06 PM PDT           37.80            160         -              Normal
  09/22/2026 07 PM PDT           37.80            160         0              Normal
  09/22/2026 08 PM PDT           37.80            160         0              Normal
  09/22/2026 09 PM PDT           37.80            160         0              Normal
  09/22/2026 10 PM PDT           37.80            160         0              Normal
  09/22/2026 11 PM PDT           37.80            160         0              Normal
  09/23/2026 12 AM PDT           37.80            160         0              Normal
  09/23/2026 01 AM PDT           37.80            160         0              Normal
  09/23/2026 02 AM PDT           37.81            161         +              Normal
  09/23/2026 03 AM PDT           37.82            163         +              Normal
  09/23/2026 04 AM PDT           37.81            161         -              Normal
  09/23/2026 05 AM PDT           37.81            161         0              Normal
  09/23/2026 06 AM PDT           37.80            160         -              Normal
  09/23/2026 07 AM PDT           37.80            160         0              Normal
  09/23/2026 08 AM PDT           37.79            159         -              Normal
  09/23/2026 09 AM PDT           37.79            159         0              Normal
  09/23/2026 10 AM PDT           37.81            161         +              Normal
  09/23/2026 11 AM PDT           37.82            163         +              Normal
  09/23/2026 12 PM PDT           37.81            161         -              Normal
  09/23/2026 01 PM PDT           37.80            160         -              Normal
  09/23/2026 02 PM PDT           37.80            160         0              Normal
  09/23/2026 03 PM PDT           37.81            161         +              Normal
  09/23/2026 04 PM PDT           37.82            163         +              Normal
  09/23/2026 05 PM PDT           37.83            164         +              Normal
  09/23/2026 06 PM PDT           37.84            165         +              Normal
  09/23/2026 07 PM PDT           37.85            166         +              Normal
  09/23/2026 08 PM PDT           37.84            165         -              Normal
  09/23/2026 09 PM PDT           37.84            165         0              Normal
  09/23/2026 10 PM PDT           37.84            165         0              Normal
  09/23/2026 11 PM PDT           37.83            164         -              Normal
  09/24/2026 12 AM PDT           37.83            164         0              Normal
  09/24/2026 01 AM PDT           37.83            164         0              Normal
  09/24/2026 02 AM PDT           37.84            165         +              Normal
  09/24/2026 03 AM PDT           37.84            165         0              Normal
  09/24/2026 04 AM PDT           37.84            165         0              Normal
  09/24/2026 05 AM PDT           37.84            165         0              Normal
  09/24/2026 06 AM PDT           37.84            165         0              Normal
  09/24/2026 07 AM PDT           37.84            165         0              Normal
  09/24/2026 08 AM PDT           37.84            165         0              Normal
  09/24/2026 09 AM PDT           37.84            165         0              Normal
  09/24/2026 10 AM PDT           37.83            164         -              Normal
  09/24/2026 11 AM PDT           37.83            164         0              Normal
  09/24/2026 12 PM PDT           37.83            164         0              Normal
  09/24/2026 01 PM PDT           37.83            164         0              Normal
  09/24/2026 02 PM PDT           37.82            163         -              Normal
  09/24/2026 03 PM PDT           37.82            163         0              Normal
  09/24/2026 04 PM PDT           37.82            163         0              Normal
  09/24/2026 05 PM PDT           37.82            163         0              Normal
  09/24/2026 06 PM PDT           37.83            164         +              Normal
  09/24/2026 07 PM PDT           37.84            165         +              Normal
  09/24/2026 08 PM PDT           37.85            166         +              Normal
  09/24/2026 09 PM PDT           37.85            166         0              Normal
  09/24/2026 10 PM PDT           37.85            166         0              Normal
  09/24/2026 11 PM PDT           37.85            166         0              Normal
  09/25/2026 12 AM PDT           37.86            167         +              Normal
  09/25/2026 01 AM PDT           37.86            167         0              Normal
  09/25/2026 02 AM PDT           37.86            167         0              Normal
  09/25/2026 03 AM PDT           37.87            168         +              Normal
  09/25/2026 04 AM PDT           37.87            168         0              Normal
  09/25/2026 05 AM PDT           37.87            168         0              Normal
  09/25/2026 06 AM PDT           37.87            168         0              Normal
  09/25/2026 07 AM PDT           37.88            169         +              Normal
  09/25/2026 08 AM PDT           37.89            170         +              Normal
  09/25/2026 09 AM PDT           37.90            171         +              Normal
  09/25/2026 10 AM PDT           37.92            173         +              Normal
  09/25/2026 11 AM PDT           37.93            174         +              Normal
  09/25/2026 12 PM PDT           37.94            176         +              Normal
  09/25/2026 01 PM PDT           37.94            176         0              Normal
  09/25/2026 02 PM PDT           37.95            177         +              Normal
  09/25/2026 03 PM PDT           37.96            178         +              Normal
  09/25/2026 04 PM PDT           37.96            178         0              Normal
  09/25/2026 05 PM PDT           37.96            178         0              Normal
  09/25/2026 06 PM PDT           37.96            178         0              Normal
  09/25/2026 07 PM PDT           37.96            178         0              Normal
  09/25/2026 08 PM PDT           37.95            177         -              Normal
  09/25/2026 09 PM PDT           37.95            177         0              Normal
  09/25/2026 10 PM PDT           37.94            176         -              Normal
  09/25/2026 11 PM PDT           37.93            174         -              Normal
  09/26/2026 12 AM PDT           37.92            173         -              Normal
  09/26/2026 01 AM PDT           37.92            173         0              Normal
  09/26/2026 02 AM PDT           37.91            172         -              Normal
  09/26/2026 03 AM PDT           37.91            172         0              Normal
  09/26/2026 04 AM PDT           37.91            172         0              Normal
  09/26/2026 05 AM PDT           37.91            172         0              Normal
  09/26/2026 06 AM PDT           37.91            172         0              Normal
  09/26/2026 07 AM PDT           37.90            171         -              Normal
  09/26/2026 08 AM PDT           37.90            171         0              Normal
  09/26/2026 09 AM PDT           37.89            170         -              Normal
  09/26/2026 10 AM PDT           37.88            169         -              Normal
  09/26/2026 11 AM PDT           37.87            168         -              Normal
  09/26/2026 12 PM PDT           37.87            168         0              Normal
  09/26/2026 01 PM PDT           37.86            167         -              Normal
  09/26/2026 02 PM PDT           37.86            167         0              Normal
  09/26/2026 03 PM PDT           37.88            169         +              Normal
  09/26/2026 04 PM PDT           37.90            171         +              Normal
  09/26/2026 05 PM PDT           37.93            174         +              Normal
  09/26/2026 06 PM PDT           37.95            177         +              Normal
  09/26/2026 07 PM PDT           37.97            179         +              Normal
  09/26/2026 08 PM PDT           37.98            180         +              Normal
  09/26/2026 09 PM PDT           37.99            181         +              Normal
  09/26/2026 10 PM PDT           38.01            184         +              Normal
  09/26/2026 11 PM PDT           38.02            185         +              Normal
  09/27/2026 12 AM PDT           38.04            187         +              Normal
  09/27/2026 01 AM PDT           38.05            188         +              Normal
  09/27/2026 02 AM PDT           38.07            191         +              Normal
  09/27/2026 03 AM PDT           38.09            193         +              Normal
  09/27/2026 04 AM PDT           38.10            194         +              Normal
  09/27/2026 05 AM PDT           38.12            197         +              Normal
  09/27/2026 06 AM PDT           38.12            197         0              Normal
  09/27/2026 07 AM PDT           38.11            196         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/27/2026 08 AM PDT           38.11            196                        Normal
  09/27/2026 09 AM PDT           38.11            196         0              Normal
  09/27/2026 10 AM PDT           38.11            196         0              Normal
  09/27/2026 11 AM PDT           38.11            196         0              Normal
  09/27/2026 12 PM PDT           38.11            196         0              Normal
  09/27/2026 01 PM PDT           38.11            196         0              Normal
  09/27/2026 02 PM PDT           38.11            196         0              Normal
  09/27/2026 03 PM PDT           38.11            196         0              Normal
  09/27/2026 04 PM PDT           38.12            197         +              Normal
  09/27/2026 05 PM PDT           38.12            197         0              Normal
  09/27/2026 06 PM PDT           38.12            197         0              Normal
  09/27/2026 07 PM PDT           38.12            197         0              Normal
  09/27/2026 08 PM PDT           38.12            197         0              Normal
  09/27/2026 09 PM PDT           38.12            197         0              Normal
  09/27/2026 10 PM PDT           38.12            197         0              Normal
  09/27/2026 11 PM PDT           38.12            197         0              Normal
  09/28/2026 12 AM PDT           38.12            197         0              Normal
  09/28/2026 01 AM PDT           38.12            197         0              Normal
  09/28/2026 02 AM PDT           38.12            197         0              Normal
  09/28/2026 03 AM PDT           38.12            197         0              Normal
  09/28/2026 04 AM PDT           38.12            197         0              Normal
  09/28/2026 05 AM PDT           38.13            198         +              Normal
  09/28/2026 06 AM PDT           38.13            198         0              Normal
  09/28/2026 07 AM PDT           38.13            198         0              Normal
  09/28/2026 08 AM PDT           38.13            198         0              Normal
  09/28/2026 09 AM PDT           38.13            198         0              Normal
  09/28/2026 10 AM PDT           38.13            198         0              Normal
  09/28/2026 11 AM PDT           38.13            198         0              Normal
  09/28/2026 12 PM PDT           38.13            198         0              Normal
  09/28/2026 01 PM PDT           38.13            198         0              Normal
  09/28/2026 02 PM PDT           38.14            199         +              Normal
  09/28/2026 03 PM PDT           38.17            203         +              Normal
  09/28/2026 04 PM PDT           38.22            209         +              Normal
  09/28/2026 05 PM PDT           38.28            217         +              Normal
  09/28/2026 06 PM PDT           38.37            229         +              Normal
  09/28/2026 07 PM PDT           38.47            244         +              Normal
  09/28/2026 08 PM PDT           38.58            260         +              Normal
  09/28/2026 09 PM PDT           38.70            278         +              Normal
  09/28/2026 10 PM PDT           38.83            298         +              Normal
  09/28/2026 11 PM PDT           38.95            317         +              Normal
  09/29/2026 12 AM PDT           39.06            335         +              Normal
  09/29/2026 01 AM PDT           39.16            352         +              Normal
  09/29/2026 02 AM PDT           39.25            367         +              Normal
  09/29/2026 03 AM PDT           39.34            383         +              Normal
  09/29/2026 04 AM PDT           39.41            396         +              Normal
  09/29/2026 05 AM PDT           39.48            409         +              Normal
  09/29/2026 06 AM PDT           39.54            421         +              Normal
  09/29/2026 07 AM PDT           39.60            433         +              Normal
  09/29/2026 08 AM PDT           39.65            443         +              Normal
  09/29/2026 09 AM PDT           39.70            453         +              Normal
  09/29/2026 10 AM PDT           39.74            462         +              Normal
  09/29/2026 11 AM PDT           39.79            472         +              Normal
  09/29/2026 12 PM PDT           39.83            480         +              Normal
  09/29/2026 01 PM PDT           39.87            487         +              Normal
  09/29/2026 02 PM PDT           39.91            495         +              Normal
  09/29/2026 03 PM PDT           39.94            501         +              Normal
  09/29/2026 04 PM PDT           39.97            507         +              Normal
  09/29/2026 05 PM PDT           40.00            513         +              Normal
  09/29/2026 06 PM PDT           40.03            519         +              Normal
  09/29/2026 07 PM PDT           40.05            523         +              Normal
  09/29/2026 08 PM PDT           40.07            527         +              Normal
  09/29/2026 09 PM PDT           40.10            533         +              Normal
  09/29/2026 10 PM PDT           40.12            538         +              Normal
  09/29/2026 11 PM PDT           40.13            540         +              Normal
  09/30/2026 12 AM PDT           40.15            544         +              Normal
  09/30/2026 01 AM PDT           40.17            548         +              Normal
  09/30/2026 02 AM PDT           40.19            552         +              Normal
  09/30/2026 03 AM PDT           40.20            554         +              Normal
  09/30/2026 04 AM PDT           40.21            556         +              Normal
  09/30/2026 05 AM PDT           40.23            560         +              Normal
  09/30/2026 06 AM PDT           40.24            562         +              Normal
  09/30/2026 07 AM PDT           40.25            564         +              Normal
  09/30/2026 08 AM PDT           40.26            566         +              Normal
  09/30/2026 09 AM PDT           40.27            568         +              Normal
  09/30/2026 10 AM PDT           40.28            570         +              Normal
  09/30/2026 11 AM PDT           40.29            572         +              Normal
  09/30/2026 12 PM PDT           40.30            574         +              Normal
  09/30/2026 01 PM PDT           40.30            574         0              Normal
  09/30/2026 02 PM PDT           40.31            576         +              Normal
  09/30/2026 03 PM PDT           40.32            578         +              Normal
  09/30/2026 04 PM PDT           40.32            578         0              Normal
  09/30/2026 05 PM PDT           40.33            580         +              Normal
  09/30/2026 06 PM PDT           40.34            582         +              Normal
  09/30/2026 07 PM PDT           40.34            582         0              Normal
  09/30/2026 08 PM PDT           40.34            582         0              Normal
  09/30/2026 09 PM PDT           40.35            584         +              Normal
  09/30/2026 10 PM PDT           40.35            584         0              Normal
  09/30/2026 11 PM PDT           40.36            586         +              Normal
  10/01/2026 12 AM PDT           40.36            586         0              Normal
  10/01/2026 01 AM PDT           40.36            586         0              Normal
  10/01/2026 02 AM PDT           40.37            588         +              Normal
  10/01/2026 03 AM PDT           40.37            588         0              Normal
  10/01/2026 04 AM PDT           40.37            588         0              Normal
  10/01/2026 05 AM PDT           40.38            590         +              Normal
  10/01/2026 06 AM PDT           40.38            590         0              Normal
  10/01/2026 07 AM PDT           40.38            590         0              Normal
  10/01/2026 08 AM PDT           40.38            590         0              Normal
  10/01/2026 09 AM PDT           40.38            590         0              Normal
  10/01/2026 10 AM PDT           40.38            590         0              Normal
  10/01/2026 11 AM PDT           40.39            592         +              Normal
  10/01/2026 12 PM PDT           40.39            592         0              Normal
  10/01/2026 01 PM PDT           40.39            592         0              Normal
  10/01/2026 02 PM PDT           40.39            592         0              Normal
  10/01/2026 03 PM PDT           40.39            592         0              Normal
  10/01/2026 04 PM PDT           40.39            592         0              Normal
  10/01/2026 05 PM PDT           40.39            592         0              Normal
  10/01/2026 06 PM PDT           40.39            592         0              Normal
  10/01/2026 07 PM PDT           40.39            592         0              Normal
  10/01/2026 08 PM PDT           40.40            595         +              Normal
  10/01/2026 09 PM PDT           40.40            595         0              Normal
  10/01/2026 10 PM PDT           40.40            595         0              Normal
  10/01/2026 11 PM PDT           40.40            595         0              Normal
  10/02/2026 12 AM PDT           40.40            595         0              Normal
  10/02/2026 01 AM PDT           40.40            595         0              Normal
  10/02/2026 02 AM PDT           40.40            595         0              Normal
  10/02/2026 03 AM PDT           40.40            595         0              Normal
  10/02/2026 04 AM PDT           40.40            595         0              Normal
  10/02/2026 05 AM PDT           40.40            595         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.