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: Mar 28 2026 at 7:45 AM PDTNext Issuance: Mar 29 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:  03/28/2026 at 07:47 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/27/2026 at 12:00 AM PDT
# Maximum Observed Stage:                       38.16 Feet
# Maximum Observed Flow:                        202 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/02/2026 at 04:00 AM PDT
# Maximum Forecast Stage:                       40.80 Feet
# Maximum Forecast Flow:                        690 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/23/2026 07 AM PDT           38.06            189                        Normal
  03/23/2026 08 AM PDT           38.06            189         0              Normal
  03/23/2026 09 AM PDT           38.06            189         0              Normal
  03/23/2026 10 AM PDT           38.06            189         0              Normal
  03/23/2026 11 AM PDT           38.05            188         -              Normal
  03/23/2026 12 PM PDT           38.05            188         0              Normal
  03/23/2026 01 PM PDT           38.04            187         -              Normal
  03/23/2026 02 PM PDT           38.03            186         -              Normal
  03/23/2026 03 PM PDT           38.03            186         0              Normal
  03/23/2026 04 PM PDT           38.02            185         -              Normal
  03/23/2026 05 PM PDT           38.01            184         -              Normal
  03/23/2026 06 PM PDT           38.01            184         0              Normal
  03/23/2026 07 PM PDT           38.01            184         0              Normal
  03/23/2026 08 PM PDT           38.01            184         0              Normal
  03/23/2026 09 PM PDT           38.00            182         -              Normal
  03/23/2026 10 PM PDT           38.01            184         +              Normal
  03/23/2026 11 PM PDT           38.00            182         -              Normal
  03/24/2026 12 AM PDT           38.00            182         0              Normal
  03/24/2026 01 AM PDT           38.00            182         0              Normal
  03/24/2026 02 AM PDT           38.00            182         0              Normal
  03/24/2026 03 AM PDT           38.00            182         0              Normal
  03/24/2026 04 AM PDT           37.99            181         -              Normal
  03/24/2026 05 AM PDT           37.99            181         0              Normal
  03/24/2026 06 AM PDT           37.99            181         0              Normal
  03/24/2026 07 AM PDT           37.99            181         0              Normal
  03/24/2026 08 AM PDT           37.99            181         0              Normal
  03/24/2026 09 AM PDT           37.99            181         0              Normal
  03/24/2026 10 AM PDT           37.99            181         0              Normal
  03/24/2026 11 AM PDT           37.99            181         0              Normal
  03/24/2026 12 PM PDT           37.99            181         0              Normal
  03/24/2026 01 PM PDT           37.99            181         0              Normal
  03/24/2026 02 PM PDT           37.99            181         0              Normal
  03/24/2026 03 PM PDT           37.99            181         0              Normal
  03/24/2026 04 PM PDT           37.99            181         0              Normal
  03/24/2026 05 PM PDT           37.99            181         0              Normal
  03/24/2026 06 PM PDT           37.99            181         0              Normal
  03/24/2026 07 PM PDT           37.99            181         0              Normal
  03/24/2026 08 PM PDT           37.99            181         0              Normal
  03/24/2026 09 PM PDT           37.99            181         0              Normal
  03/24/2026 10 PM PDT           37.99            181         0              Normal
  03/24/2026 11 PM PDT           37.98            180         -              Normal
  03/25/2026 12 AM PDT           37.98            180         0              Normal
  03/25/2026 01 AM PDT           37.98            180         0              Normal
  03/25/2026 02 AM PDT           37.98            180         0              Normal
  03/25/2026 03 AM PDT           37.98            180         0              Normal
  03/25/2026 04 AM PDT           37.98            180         0              Normal
  03/25/2026 05 AM PDT           37.99            181         +              Normal
  03/25/2026 06 AM PDT           37.99            181         0              Normal
  03/25/2026 07 AM PDT           38.00            182         +              Normal
  03/25/2026 08 AM PDT           38.00            182         0              Normal
  03/25/2026 09 AM PDT           37.98            180         -              Normal
  03/25/2026 10 AM PDT           37.98            180         0              Normal
  03/25/2026 11 AM PDT           37.98            180         0              Normal
  03/25/2026 12 PM PDT           37.97            179         -              Normal
  03/25/2026 01 PM PDT           37.97            179         0              Normal
  03/25/2026 02 PM PDT           37.97            179         0              Normal
  03/25/2026 03 PM PDT           37.96            178         -              Normal
  03/25/2026 04 PM PDT           37.96            178         0              Normal
  03/25/2026 05 PM PDT           37.97            179         +              Normal
  03/25/2026 06 PM PDT           37.96            178         -              Normal
  03/25/2026 07 PM PDT           37.96            178         0              Normal
  03/25/2026 08 PM PDT           37.96            178         0              Normal
  03/25/2026 09 PM PDT           37.96            178         0              Normal
  03/25/2026 10 PM PDT           37.96            178         0              Normal
  03/25/2026 11 PM PDT           37.96            178         0              Normal
  03/26/2026 12 AM PDT           37.95            177         -              Normal
  03/26/2026 01 AM PDT           37.95            177         0              Normal
  03/26/2026 02 AM PDT           37.95            177         0              Normal
  03/26/2026 03 AM PDT           37.96            178         +              Normal
  03/26/2026 04 AM PDT           37.95            177         -              Normal
  03/26/2026 05 AM PDT           37.95            177         0              Normal
  03/26/2026 06 AM PDT           37.95            177         0              Normal
  03/26/2026 07 AM PDT           37.95            177         0              Normal
  03/26/2026 08 AM PDT           37.96            178         +              Normal
  03/26/2026 09 AM PDT           37.95            177         -              Normal
  03/26/2026 10 AM PDT           37.97            179         +              Normal
  03/26/2026 11 AM PDT           37.98            180         +              Normal
  03/26/2026 12 PM PDT           38.00            182         +              Normal
  03/26/2026 01 PM PDT           38.01            184         +              Normal
  03/26/2026 02 PM PDT           38.02            185         +              Normal
  03/26/2026 03 PM PDT           38.03            186         +              Normal
  03/26/2026 04 PM PDT           38.03            186         0              Normal
  03/26/2026 05 PM PDT           38.02            185         -              Normal
  03/26/2026 06 PM PDT           38.01            184         -              Normal
  03/26/2026 07 PM PDT           38.03            186         +              Normal
  03/26/2026 08 PM PDT           38.04            187         +              Normal
  03/26/2026 09 PM PDT           38.07            191         +              Normal
  03/26/2026 10 PM PDT           38.12            197         +              Normal
  03/26/2026 11 PM PDT           38.15            200         +              Normal
  03/27/2026 12 AM PDT           38.16            202         +              Normal
  03/27/2026 01 AM PDT           38.14            199         -              Normal
  03/27/2026 02 AM PDT           38.11            196         -              Normal
  03/27/2026 03 AM PDT           38.09            193         -              Normal
  03/27/2026 04 AM PDT           38.08            192         -              Normal
  03/27/2026 05 AM PDT           38.08            192         0              Normal
  03/27/2026 06 AM PDT           38.09            193         +              Normal
  03/27/2026 07 AM PDT           38.10            194         +              Normal
  03/27/2026 08 AM PDT           38.11            196         +              Normal
  03/27/2026 09 AM PDT           38.07            191         -              Normal
  03/27/2026 10 AM PDT           38.07            191         0              Normal
  03/27/2026 11 AM PDT           38.07            191         0              Normal
  03/27/2026 12 PM PDT           38.06            189         -              Normal
  03/27/2026 01 PM PDT           38.05            188         -              Normal
  03/27/2026 02 PM PDT           38.04            187         -              Normal
  03/27/2026 03 PM PDT           38.04            187         0              Normal
  03/27/2026 04 PM PDT           38.03            186         -              Normal
  03/27/2026 05 PM PDT           38.02            185         -              Normal
  03/27/2026 06 PM PDT           38.02            185         0              Normal
  03/27/2026 07 PM PDT           38.02            185         0              Normal
  03/27/2026 08 PM PDT           38.02            185         0              Normal
  03/27/2026 09 PM PDT           38.01            184         -              Normal
  03/27/2026 10 PM PDT           38.01            184         0              Normal
  03/27/2026 11 PM PDT           38.00            182         -              Normal
  03/28/2026 12 AM PDT           38.00            182         0              Normal
  03/28/2026 01 AM PDT           38.00            182         0              Normal
  03/28/2026 02 AM PDT           38.00            182         0              Normal
  03/28/2026 03 AM PDT           38.01            184         +              Normal
  03/28/2026 04 AM PDT           38.01            184         0              Normal
  03/28/2026 05 AM PDT           38.01            184         0              Normal
  03/28/2026 06 AM PDT           38.01            184         0              Normal
  03/28/2026 07 AM PDT           38.01            184         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/28/2026 08 AM PDT           38.02            185                        Normal
  03/28/2026 09 AM PDT           38.02            185         0              Normal
  03/28/2026 10 AM PDT           38.02            185         0              Normal
  03/28/2026 11 AM PDT           38.03            186         +              Normal
  03/28/2026 12 PM PDT           38.03            186         0              Normal
  03/28/2026 01 PM PDT           38.04            187         +              Normal
  03/28/2026 02 PM PDT           38.04            187         0              Normal
  03/28/2026 03 PM PDT           38.04            187         0              Normal
  03/28/2026 04 PM PDT           38.04            187         0              Normal
  03/28/2026 05 PM PDT           38.05            188         +              Normal
  03/28/2026 06 PM PDT           38.05            188         0              Normal
  03/28/2026 07 PM PDT           38.05            188         0              Normal
  03/28/2026 08 PM PDT           38.05            188         0              Normal
  03/28/2026 09 PM PDT           38.05            188         0              Normal
  03/28/2026 10 PM PDT           38.05            188         0              Normal
  03/28/2026 11 PM PDT           38.05            188         0              Normal
  03/29/2026 12 AM PDT           38.06            189         +              Normal
  03/29/2026 01 AM PDT           38.06            189         0              Normal
  03/29/2026 02 AM PDT           38.06            189         0              Normal
  03/29/2026 03 AM PDT           38.06            189         0              Normal
  03/29/2026 04 AM PDT           38.06            189         0              Normal
  03/29/2026 05 AM PDT           38.06            189         0              Normal
  03/29/2026 06 AM PDT           38.06            189         0              Normal
  03/29/2026 07 AM PDT           38.06            189         0              Normal
  03/29/2026 08 AM PDT           38.06            189         0              Normal
  03/29/2026 09 AM PDT           38.06            189         0              Normal
  03/29/2026 10 AM PDT           38.06            189         0              Normal
  03/29/2026 11 AM PDT           38.06            189         0              Normal
  03/29/2026 12 PM PDT           38.07            191         +              Normal
  03/29/2026 01 PM PDT           38.07            191         0              Normal
  03/29/2026 02 PM PDT           38.08            192         +              Normal
  03/29/2026 03 PM PDT           38.10            194         +              Normal
  03/29/2026 04 PM PDT           38.16            202         +              Normal
  03/29/2026 05 PM PDT           38.23            211         +              Normal
  03/29/2026 06 PM PDT           38.32            222         +              Normal
  03/29/2026 07 PM PDT           38.42            237         +              Normal
  03/29/2026 08 PM PDT           38.53            253         +              Normal
  03/29/2026 09 PM PDT           38.66            272         +              Normal
  03/29/2026 10 PM PDT           38.79            292         +              Normal
  03/29/2026 11 PM PDT           38.93            314         +              Normal
  03/30/2026 12 AM PDT           39.08            338         +              Normal
  03/30/2026 01 AM PDT           39.21            360         +              Normal
  03/30/2026 02 AM PDT           39.33            381         +              Normal
  03/30/2026 03 AM PDT           39.44            401         +              Normal
  03/30/2026 04 AM PDT           39.53            419         +              Normal
  03/30/2026 05 AM PDT           39.62            437         +              Normal
  03/30/2026 06 AM PDT           39.70            453         +              Normal
  03/30/2026 07 AM PDT           39.78            470         +              Normal
  03/30/2026 08 AM PDT           39.85            484         +              Normal
  03/30/2026 09 AM PDT           39.92            497         +              Normal
  03/30/2026 10 AM PDT           39.98            509         +              Normal
  03/30/2026 11 AM PDT           40.04            521         +              Normal
  03/30/2026 12 PM PDT           40.09            531         +              Normal
  03/30/2026 01 PM PDT           40.14            542         +              Normal
  03/30/2026 02 PM PDT           40.19            552         +              Normal
  03/30/2026 03 PM PDT           40.24            562         +              Normal
  03/30/2026 04 PM PDT           40.28            570         +              Normal
  03/30/2026 05 PM PDT           40.32            578         +              Normal
  03/30/2026 06 PM PDT           40.35            584         +              Normal
  03/30/2026 07 PM PDT           40.39            592         +              Normal
  03/30/2026 08 PM PDT           40.41            597         +              Normal
  03/30/2026 09 PM PDT           40.44            604         +              Normal
  03/30/2026 10 PM PDT           40.47            611         +              Normal
  03/30/2026 11 PM PDT           40.49            615         +              Normal
  03/31/2026 12 AM PDT           40.51            620         +              Normal
  03/31/2026 01 AM PDT           40.53            624         +              Normal
  03/31/2026 02 AM PDT           40.55            629         +              Normal
  03/31/2026 03 AM PDT           40.56            631         +              Normal
  03/31/2026 04 AM PDT           40.58            636         +              Normal
  03/31/2026 05 AM PDT           40.60            641         +              Normal
  03/31/2026 06 AM PDT           40.61            643         +              Normal
  03/31/2026 07 AM PDT           40.62            646         +              Normal
  03/31/2026 08 AM PDT           40.63            648         +              Normal
  03/31/2026 09 AM PDT           40.65            653         +              Normal
  03/31/2026 10 AM PDT           40.66            655         +              Normal
  03/31/2026 11 AM PDT           40.67            658         +              Normal
  03/31/2026 12 PM PDT           40.68            660         +              Normal
  03/31/2026 01 PM PDT           40.69            663         +              Normal
  03/31/2026 02 PM PDT           40.69            663         0              Normal
  03/31/2026 03 PM PDT           40.70            665         +              Normal
  03/31/2026 04 PM PDT           40.71            668         +              Normal
  03/31/2026 05 PM PDT           40.71            668         0              Normal
  03/31/2026 06 PM PDT           40.72            670         +              Normal
  03/31/2026 07 PM PDT           40.72            670         0              Normal
  03/31/2026 08 PM PDT           40.73            673         +              Normal
  03/31/2026 09 PM PDT           40.73            673         0              Normal
  03/31/2026 10 PM PDT           40.74            675         +              Normal
  03/31/2026 11 PM PDT           40.74            675         0              Normal
  04/01/2026 12 AM PDT           40.75            678         +              Normal
  04/01/2026 01 AM PDT           40.75            678         0              Normal
  04/01/2026 02 AM PDT           40.75            678         0              Normal
  04/01/2026 03 AM PDT           40.76            680         +              Normal
  04/01/2026 04 AM PDT           40.76            680         0              Normal
  04/01/2026 05 AM PDT           40.76            680         0              Normal
  04/01/2026 06 AM PDT           40.77            683         +              Normal
  04/01/2026 07 AM PDT           40.77            683         0              Normal
  04/01/2026 08 AM PDT           40.77            683         0              Normal
  04/01/2026 09 AM PDT           40.77            683         0              Normal
  04/01/2026 10 AM PDT           40.77            683         0              Normal
  04/01/2026 11 AM PDT           40.78            685         +              Normal
  04/01/2026 12 PM PDT           40.78            685         0              Normal
  04/01/2026 01 PM PDT           40.78            685         0              Normal
  04/01/2026 02 PM PDT           40.78            685         0              Normal
  04/01/2026 03 PM PDT           40.78            685         0              Normal
  04/01/2026 04 PM PDT           40.78            685         0              Normal
  04/01/2026 05 PM PDT           40.78            685         0              Normal
  04/01/2026 06 PM PDT           40.79            688         +              Normal
  04/01/2026 07 PM PDT           40.79            688         0              Normal
  04/01/2026 08 PM PDT           40.79            688         0              Normal
  04/01/2026 09 PM PDT           40.79            688         0              Normal
  04/01/2026 10 PM PDT           40.79            688         0              Normal
  04/01/2026 11 PM PDT           40.79            688         0              Normal
  04/02/2026 12 AM PDT           40.79            688         0              Normal
  04/02/2026 01 AM PDT           40.79            688         0              Normal
  04/02/2026 02 AM PDT           40.79            688         0              Normal
  04/02/2026 03 AM PDT           40.79            688         0              Normal
  04/02/2026 04 AM PDT           40.80            690         +              Normal
  04/02/2026 05 AM PDT           40.80            690         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.