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: Apr 15 2026 at 1:30 PM PDTNext Issuance: Apr 16 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:  04/15/2026 at 01:33 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/11/2026 at 11:00 PM PDT
# Maximum Observed Stage:                       43.31 Feet
# Maximum Observed Flow:                        1493 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/15/2026 at 03:00 PM PDT
# Maximum Forecast Stage:                       42.56 Feet
# Maximum Forecast Flow:                        1230 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/10/2026 01 PM PDT           42.92           1359                        Normal
  04/10/2026 02 PM PDT           42.92           1359         0              Normal
  04/10/2026 03 PM PDT           42.95           1370         +              Normal
  04/10/2026 04 PM PDT           42.96           1373         +              Normal
  04/10/2026 05 PM PDT           42.98           1381         +              Normal
  04/10/2026 06 PM PDT           42.99           1384         +              Normal
  04/10/2026 07 PM PDT           42.99           1384         0              Normal
  04/10/2026 08 PM PDT           43.05           1406         +              Normal
  04/10/2026 09 PM PDT           43.05           1406         0              Normal
  04/10/2026 10 PM PDT           43.03           1399         -              Normal
  04/10/2026 11 PM PDT           43.02           1395         -              Normal
  04/11/2026 12 AM PDT           43.02           1395         0              Normal
  04/11/2026 01 AM PDT           43.03           1399         +              Normal
  04/11/2026 02 AM PDT           43.03           1399         0              Normal
  04/11/2026 03 AM PDT           43.04           1403         +              Normal
  04/11/2026 04 AM PDT           43.05           1406         +              Normal
  04/11/2026 05 AM PDT           43.08           1417         +              Normal
  04/11/2026 06 AM PDT           43.10           1425         +              Normal
  04/11/2026 07 AM PDT           43.12           1432         +              Normal
  04/11/2026 08 AM PDT           43.13           1436         +              Normal
  04/11/2026 09 AM PDT           43.16           1447         +              Normal
  04/11/2026 10 AM PDT           43.16           1447         0              Normal
  04/11/2026 11 AM PDT           43.16           1447         0              Normal
  04/11/2026 12 PM PDT           43.17           1451         +              Normal
  04/11/2026 01 PM PDT           43.18           1454         +              Normal
  04/11/2026 02 PM PDT           43.18           1454         0              Normal
  04/11/2026 03 PM PDT           43.18           1454         0              Normal
  04/11/2026 04 PM PDT           43.19           1457         +              Normal
  04/11/2026 05 PM PDT           43.19           1457         0              Normal
  04/11/2026 06 PM PDT           43.18           1454         -              Normal
  04/11/2026 07 PM PDT           43.19           1457         +              Normal
  04/11/2026 08 PM PDT           43.21           1463         +              Normal
  04/11/2026 09 PM PDT           43.26           1478         +              Normal
  04/11/2026 10 PM PDT           43.31           1493         +              Normal
  04/11/2026 11 PM PDT           43.31           1493         0              Normal
  04/12/2026 12 AM PDT           43.29           1487         -              Normal
  04/12/2026 01 AM PDT           43.28           1484         -              Normal
  04/12/2026 02 AM PDT           43.27           1481         -              Normal
  04/12/2026 03 AM PDT           43.26           1478         -              Normal
  04/12/2026 04 AM PDT           43.26           1478         0              Normal
  04/12/2026 05 AM PDT           43.26           1478         0              Normal
  04/12/2026 06 AM PDT           43.26           1478         0              Normal
  04/12/2026 07 AM PDT           43.26           1478         0              Normal
  04/12/2026 08 AM PDT           43.26           1478         0              Normal
  04/12/2026 09 AM PDT           43.26           1478         0              Normal
  04/12/2026 10 AM PDT           43.27           1481         +              Normal
  04/12/2026 11 AM PDT           43.26           1478         -              Normal
  04/12/2026 12 PM PDT           43.26           1478         0              Normal
  04/12/2026 01 PM PDT           43.26           1478         0              Normal
  04/12/2026 02 PM PDT           43.26           1478         0              Normal
  04/12/2026 03 PM PDT           43.26           1478         0              Normal
  04/12/2026 04 PM PDT           43.27           1481         +              Normal
  04/12/2026 05 PM PDT           43.25           1475         -              Normal
  04/12/2026 06 PM PDT           43.24           1472         -              Normal
  04/12/2026 07 PM PDT           43.22           1466         -              Normal
  04/12/2026 08 PM PDT           43.21           1463         -              Normal
  04/12/2026 09 PM PDT           43.17           1451         -              Normal
  04/12/2026 10 PM PDT           43.13           1436         -              Normal
  04/12/2026 11 PM PDT           43.08           1417         -              Normal
  04/13/2026 12 AM PDT           43.02           1395         -              Normal
  04/13/2026 01 AM PDT           42.96           1373         -              Normal
  04/13/2026 02 AM PDT           42.90           1352         -              Normal
  04/13/2026 03 AM PDT           42.83           1326         -              Normal
  04/13/2026 04 AM PDT           42.76           1301         -              Normal
  04/13/2026 05 AM PDT           42.70           1279         -              Normal
  04/13/2026 06 AM PDT           42.62           1251         -              Normal
  04/13/2026 07 AM PDT           42.56           1230         -              Normal
  04/13/2026 08 AM PDT           42.50           1209         -              Normal
  04/13/2026 09 AM PDT           42.45           1192         -              Normal
  04/13/2026 10 AM PDT           42.39           1171         -              Normal
  04/13/2026 11 AM PDT           42.35           1157         -              Normal
  04/13/2026 12 PM PDT           42.30           1141         -              Normal
  04/13/2026 01 PM PDT           42.25           1124         -              Normal
  04/13/2026 02 PM PDT           42.21           1110         -              Normal
  04/13/2026 03 PM PDT           42.18           1100         -              Normal
  04/13/2026 04 PM PDT           42.15           1089         -              Normal
  04/13/2026 05 PM PDT           42.11           1076         -              Normal
  04/13/2026 06 PM PDT           42.08           1066         -              Normal
  04/13/2026 07 PM PDT           42.04           1052         -              Normal
  04/13/2026 08 PM PDT           42.02           1046         -              Normal
  04/13/2026 09 PM PDT           41.99           1036         -              Normal
  04/13/2026 10 PM PDT           41.96           1026         -              Normal
  04/13/2026 11 PM PDT           41.94           1019         -              Normal
  04/14/2026 12 AM PDT           41.91           1009         -              Normal
  04/14/2026 01 AM PDT           41.90           1006         -              Normal
  04/14/2026 02 AM PDT           41.88            999         -              Normal
  04/14/2026 03 AM PDT           41.87            996         -              Normal
  04/14/2026 04 AM PDT           41.85            990         -              Normal
  04/14/2026 05 AM PDT           41.85            990         0              Normal
  04/14/2026 06 AM PDT           41.85            990         0              Normal
  04/14/2026 07 AM PDT           41.84            986         -              Normal
  04/14/2026 08 AM PDT           41.84            986         0              Normal
  04/14/2026 09 AM PDT           41.82            980         -              Normal
  04/14/2026 10 AM PDT           41.82            980         0              Normal
  04/14/2026 11 AM PDT           41.81            977         -              Normal
  04/14/2026 12 PM PDT           41.80            973         -              Normal
  04/14/2026 01 PM PDT           41.80            973         0              Normal
  04/14/2026 02 PM PDT           41.79            970         -              Normal
  04/14/2026 03 PM PDT           41.79            970         0              Normal
  04/14/2026 04 PM PDT           41.78            967         -              Normal
  04/14/2026 05 PM PDT           41.78            967         0              Normal
  04/14/2026 06 PM PDT           41.78            967         0              Normal
  04/14/2026 07 PM PDT           41.79            970         +              Normal
  04/14/2026 08 PM PDT           41.81            977         +              Normal
  04/14/2026 09 PM PDT           41.83            983         +              Normal
  04/14/2026 10 PM PDT           41.87            996         +              Normal
  04/14/2026 11 PM PDT           41.92           1012         +              Normal
  04/15/2026 12 AM PDT           41.97           1029         +              Normal
  04/15/2026 01 AM PDT           42.03           1049         +              Normal
  04/15/2026 02 AM PDT           42.09           1069         +              Normal
  04/15/2026 03 AM PDT           42.16           1093         +              Normal
  04/15/2026 04 AM PDT           42.22           1113         +              Normal
  04/15/2026 05 AM PDT           42.28           1134         +              Normal
  04/15/2026 06 AM PDT           42.33           1151         +              Normal
  04/15/2026 07 AM PDT           42.38           1168         +              Normal
  04/15/2026 08 AM PDT           42.42           1181         +              Normal
  04/15/2026 09 AM PDT           42.45           1192         +              Normal
  04/15/2026 10 AM PDT           42.49           1206         +              Normal
  04/15/2026 11 AM PDT           42.51           1213         +              Normal
  04/15/2026 12 PM PDT           42.52           1216         +              Normal
  04/15/2026 01 PM PDT           42.54           1223         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/15/2026 02 PM PDT           42.55           1226                        Normal
  04/15/2026 03 PM PDT           42.56           1230         +              Normal
  04/15/2026 04 PM PDT           42.56           1230         0              Normal
  04/15/2026 05 PM PDT           42.55           1226         -              Normal
  04/15/2026 06 PM PDT           42.54           1223         -              Normal
  04/15/2026 07 PM PDT           42.52           1216         -              Normal
  04/15/2026 08 PM PDT           42.49           1206         -              Normal
  04/15/2026 09 PM PDT           42.46           1195         -              Normal
  04/15/2026 10 PM PDT           42.42           1181         -              Normal
  04/15/2026 11 PM PDT           42.39           1171         -              Normal
  04/16/2026 12 AM PDT           42.36           1161         -              Normal
  04/16/2026 01 AM PDT           42.33           1151         -              Normal
  04/16/2026 02 AM PDT           42.30           1141         -              Normal
  04/16/2026 03 AM PDT           42.28           1134         -              Normal
  04/16/2026 04 AM PDT           42.25           1124         -              Normal
  04/16/2026 05 AM PDT           42.23           1117         -              Normal
  04/16/2026 06 AM PDT           42.21           1110         -              Normal
  04/16/2026 07 AM PDT           42.19           1103         -              Normal
  04/16/2026 08 AM PDT           42.17           1096         -              Normal
  04/16/2026 09 AM PDT           42.15           1089         -              Normal
  04/16/2026 10 AM PDT           42.14           1086         -              Normal
  04/16/2026 11 AM PDT           42.12           1079         -              Normal
  04/16/2026 12 PM PDT           42.11           1076         -              Normal
  04/16/2026 01 PM PDT           42.09           1069         -              Normal
  04/16/2026 02 PM PDT           42.07           1062         -              Normal
  04/16/2026 03 PM PDT           42.00           1039         -              Normal
  04/16/2026 04 PM PDT           41.92           1012         -              Normal
  04/16/2026 05 PM PDT           41.86            993         -              Normal
  04/16/2026 06 PM PDT           41.82            980         -              Normal
  04/16/2026 07 PM PDT           41.78            967         -              Normal
  04/16/2026 08 PM PDT           41.75            957         -              Normal
  04/16/2026 09 PM PDT           41.72            947         -              Normal
  04/16/2026 10 PM PDT           41.69            938         -              Normal
  04/16/2026 11 PM PDT           41.66            928         -              Normal
  04/17/2026 12 AM PDT           41.64            922         -              Normal
  04/17/2026 01 AM PDT           41.61            912         -              Normal
  04/17/2026 02 AM PDT           41.59            906         -              Normal
  04/17/2026 03 AM PDT           41.57            900         -              Normal
  04/17/2026 04 AM PDT           41.55            893         -              Normal
  04/17/2026 05 AM PDT           41.53            887         -              Normal
  04/17/2026 06 AM PDT           41.52            884         -              Normal
  04/17/2026 07 AM PDT           41.50            878         -              Normal
  04/17/2026 08 AM PDT           41.48            871         -              Normal
  04/17/2026 09 AM PDT           41.47            868         -              Normal
  04/17/2026 10 AM PDT           41.45            862         -              Normal
  04/17/2026 11 AM PDT           41.44            859         -              Normal
  04/17/2026 12 PM PDT           41.43            856         -              Normal
  04/17/2026 01 PM PDT           41.42            853         -              Normal
  04/17/2026 02 PM PDT           41.40            849         -              Normal
  04/17/2026 03 PM PDT           41.36            839         -              Normal
  04/17/2026 04 PM PDT           41.31            827         -              Normal
  04/17/2026 05 PM PDT           41.24            809         -              Normal
  04/17/2026 06 PM PDT           41.17            789         -              Normal
  04/17/2026 07 PM PDT           41.13            778         -              Normal
  04/17/2026 08 PM PDT           41.11            773         -              Normal
  04/17/2026 09 PM PDT           41.09            767         -              Normal
  04/17/2026 10 PM PDT           41.07            762         -              Normal
  04/17/2026 11 PM PDT           41.06            759         -              Normal
  04/18/2026 12 AM PDT           41.04            754         -              Normal
  04/18/2026 01 AM PDT           41.03            751         -              Normal
  04/18/2026 02 AM PDT           41.02            748         -              Normal
  04/18/2026 03 AM PDT           41.01            746         -              Normal
  04/18/2026 04 AM PDT           41.00            743         -              Normal
  04/18/2026 05 AM PDT           40.99            740         -              Normal
  04/18/2026 06 AM PDT           40.98            738         -              Normal
  04/18/2026 07 AM PDT           40.97            735         -              Normal
  04/18/2026 08 AM PDT           40.96            732         -              Normal
  04/18/2026 09 AM PDT           40.96            732         0              Normal
  04/18/2026 10 AM PDT           40.95            730         -              Normal
  04/18/2026 11 AM PDT           40.94            727         -              Normal
  04/18/2026 12 PM PDT           40.94            727         0              Normal
  04/18/2026 01 PM PDT           40.93            724         -              Normal
  04/18/2026 02 PM PDT           40.93            724         0              Normal
  04/18/2026 03 PM PDT           40.92            722         -              Normal
  04/18/2026 04 PM PDT           40.92            722         0              Normal
  04/18/2026 05 PM PDT           40.91            719         -              Normal
  04/18/2026 06 PM PDT           40.92            722         +              Normal
  04/18/2026 07 PM PDT           40.94            727         +              Normal
  04/18/2026 08 PM PDT           40.96            732         +              Normal
  04/18/2026 09 PM PDT           40.96            732         0              Normal
  04/18/2026 10 PM PDT           40.94            727         -              Normal
  04/18/2026 11 PM PDT           40.91            719         -              Normal
  04/19/2026 12 AM PDT           40.89            714         -              Normal
  04/19/2026 01 AM PDT           40.86            706         -              Normal
  04/19/2026 02 AM PDT           40.84            701         -              Normal
  04/19/2026 03 AM PDT           40.81            693         -              Normal
  04/19/2026 04 AM PDT           40.79            688         -              Normal
  04/19/2026 05 AM PDT           40.77            683         -              Normal
  04/19/2026 06 AM PDT           40.75            678         -              Normal
  04/19/2026 07 AM PDT           40.73            673         -              Normal
  04/19/2026 08 AM PDT           40.71            668         -              Normal
  04/19/2026 09 AM PDT           40.70            665         -              Normal
  04/19/2026 10 AM PDT           40.68            660         -              Normal
  04/19/2026 11 AM PDT           40.66            655         -              Normal
  04/19/2026 12 PM PDT           40.65            653         -              Normal
  04/19/2026 01 PM PDT           40.64            650         -              Normal
  04/19/2026 02 PM PDT           40.63            648         -              Normal
  04/19/2026 03 PM PDT           40.65            653         +              Normal
  04/19/2026 04 PM PDT           40.69            663         +              Normal
  04/19/2026 05 PM PDT           40.72            670         +              Normal
  04/19/2026 06 PM PDT           40.75            678         +              Normal
  04/19/2026 07 PM PDT           40.78            685         +              Normal
  04/19/2026 08 PM PDT           40.81            693         +              Normal
  04/19/2026 09 PM PDT           40.84            701         +              Normal
  04/19/2026 10 PM PDT           40.87            709         +              Normal
  04/19/2026 11 PM PDT           40.89            714         +              Normal
  04/20/2026 12 AM PDT           40.91            719         +              Normal
  04/20/2026 01 AM PDT           40.93            724         +              Normal
  04/20/2026 02 AM PDT           40.95            730         +              Normal
  04/20/2026 03 AM PDT           40.97            735         +              Normal
  04/20/2026 04 AM PDT           40.99            740         +              Normal
  04/20/2026 05 AM PDT           41.00            743         +              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.