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: Oct 27 2026 at 7:21 AM PDTNext Issuance: Oct 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:  10/27/2026 at 07:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/23/2026 at 11:00 PM PDT
# Maximum Observed Stage:                       42.56 Feet
# Maximum Observed Flow:                        1146 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/30/2026 at 07:00 PM PDT
# Maximum Forecast Stage:                       43.39 Feet
# Maximum Forecast Flow:                        1376 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/22/2026 07 AM PDT           39.70            453                        Normal
  10/22/2026 08 AM PDT           39.80            474         +              Normal
  10/22/2026 09 AM PDT           39.89            491         +              Normal
  10/22/2026 10 AM PDT           39.96            505         +              Normal
  10/22/2026 11 AM PDT           40.02            517         +              Normal
  10/22/2026 12 PM PDT           40.06            525         +              Normal
  10/22/2026 01 PM PDT           40.09            531         +              Normal
  10/22/2026 02 PM PDT           40.13            540         +              Normal
  10/22/2026 03 PM PDT           40.17            548         +              Normal
  10/22/2026 04 PM PDT           40.22            558         +              Normal
  10/22/2026 05 PM PDT           40.26            566         +              Normal
  10/22/2026 06 PM PDT           40.29            572         +              Normal
  10/22/2026 07 PM PDT           40.34            582         +              Normal
  10/22/2026 08 PM PDT           40.41            597         +              Normal
  10/22/2026 09 PM PDT           40.49            615         +              Normal
  10/22/2026 10 PM PDT           40.60            641         +              Normal
  10/22/2026 11 PM PDT           40.73            673         +              Normal
  10/23/2026 12 AM PDT           40.87            709         +              Normal
  10/23/2026 01 AM PDT           41.02            748         +              Normal
  10/23/2026 02 AM PDT           41.16            786         +              Normal
  10/23/2026 03 AM PDT           41.30            825         +              Normal
  10/23/2026 04 AM PDT           41.44            858         +              Normal
  10/23/2026 05 AM PDT           41.56            888         +              Normal
  10/23/2026 06 AM PDT           41.68            917         +              Normal
  10/23/2026 07 AM PDT           41.78            943         +              Normal
  10/23/2026 08 AM PDT           41.89            971         +              Normal
  10/23/2026 09 AM PDT           41.97            991         +              Normal
  10/23/2026 10 AM PDT           42.06           1014         +              Normal
  10/23/2026 11 AM PDT           42.14           1035         +              Normal
  10/23/2026 12 PM PDT           42.21           1053         +              Normal
  10/23/2026 01 PM PDT           42.27           1069         +              Normal
  10/23/2026 02 PM PDT           42.33           1085         +              Normal
  10/23/2026 03 PM PDT           42.38           1098         +              Normal
  10/23/2026 04 PM PDT           42.42           1109         +              Normal
  10/23/2026 05 PM PDT           42.45           1117         +              Normal
  10/23/2026 06 PM PDT           42.49           1128         +              Normal
  10/23/2026 07 PM PDT           42.52           1136         +              Normal
  10/23/2026 08 PM PDT           42.54           1141         +              Normal
  10/23/2026 09 PM PDT           42.56           1146         +              Normal
  10/23/2026 10 PM PDT           42.56           1146         0              Normal
  10/23/2026 11 PM PDT           42.56           1146         0              Normal
  10/24/2026 12 AM PDT           42.55           1144         -              Normal
  10/24/2026 01 AM PDT           42.55           1144         0              Normal
  10/24/2026 02 AM PDT           42.51           1133         -              Normal
  10/24/2026 03 AM PDT           42.48           1125         -              Normal
  10/24/2026 04 AM PDT           42.45           1117         -              Normal
  10/24/2026 05 AM PDT           42.41           1106         -              Normal
  10/24/2026 06 AM PDT           42.38           1098         -              Normal
  10/24/2026 07 AM PDT           42.35           1090         -              Normal
  10/24/2026 08 AM PDT           42.30           1077         -              Normal
  10/24/2026 09 AM PDT           42.27           1069         -              Normal
  10/24/2026 10 AM PDT           42.24           1061         -              Normal
  10/24/2026 11 AM PDT           42.21           1053         -              Normal
  10/24/2026 12 PM PDT           42.19           1048         -              Normal
  10/24/2026 01 PM PDT           42.16           1040         -              Normal
  10/24/2026 02 PM PDT           42.15           1037         -              Normal
  10/24/2026 03 PM PDT           42.14           1035         -              Normal
  10/24/2026 04 PM PDT           42.12           1029         -              Normal
  10/24/2026 05 PM PDT           42.11           1027         -              Normal
  10/24/2026 06 PM PDT           42.09           1022         -              Normal
  10/24/2026 07 PM PDT           42.07           1016         -              Normal
  10/24/2026 08 PM PDT           42.05           1011         -              Normal
  10/24/2026 09 PM PDT           42.02           1004         -              Normal
  10/24/2026 10 PM PDT           41.98            993         -              Normal
  10/24/2026 11 PM PDT           41.95            986         -              Normal
  10/25/2026 12 AM PDT           41.91            976         -              Normal
  10/25/2026 01 AM PDT           41.87            965         -              Normal
  10/25/2026 02 AM PDT           41.83            955         -              Normal
  10/25/2026 03 AM PDT           41.79            945         -              Normal
  10/25/2026 04 AM PDT           41.76            937         -              Normal
  10/25/2026 05 AM PDT           41.72            927         -              Normal
  10/25/2026 06 AM PDT           41.70            922         -              Normal
  10/25/2026 07 AM PDT           41.66            912         -              Normal
  10/25/2026 08 AM PDT           41.63            905         -              Normal
  10/25/2026 09 AM PDT           41.61            900         -              Normal
  10/25/2026 10 AM PDT           41.59            895         -              Normal
  10/25/2026 11 AM PDT           41.58            893         -              Normal
  10/25/2026 12 PM PDT           41.56            888         -              Normal
  10/25/2026 01 PM PDT           41.55            885         -              Normal
  10/25/2026 02 PM PDT           41.53            880         -              Normal
  10/25/2026 03 PM PDT           41.53            880         0              Normal
  10/25/2026 04 PM PDT           41.51            875         -              Normal
  10/25/2026 05 PM PDT           41.50            873         -              Normal
  10/25/2026 06 PM PDT           41.49            870         -              Normal
  10/25/2026 07 PM PDT           41.48            868         -              Normal
  10/25/2026 08 PM PDT           41.46            863         -              Normal
  10/25/2026 09 PM PDT           41.43            856         -              Normal
  10/25/2026 10 PM PDT           41.40            849         -              Normal
  10/25/2026 11 PM PDT           41.36            839         -              Normal
  10/26/2026 12 AM PDT           41.32            829         -              Normal
  10/26/2026 01 AM PDT           41.28            820         -              Normal
  10/26/2026 02 AM PDT           41.24            809         -              Normal
  10/26/2026 03 AM PDT           41.20            798         -              Normal
  10/26/2026 04 AM PDT           41.16            786         -              Normal
  10/26/2026 05 AM PDT           41.12            775         -              Normal
  10/26/2026 06 AM PDT           41.09            767         -              Normal
  10/26/2026 07 AM PDT           41.06            759         -              Normal
  10/26/2026 08 AM PDT           41.03            751         -              Normal
  10/26/2026 09 AM PDT           41.00            743         -              Normal
  10/26/2026 10 AM PDT           40.98            738         -              Normal
  10/26/2026 11 AM PDT           40.96            732         -              Normal
  10/26/2026 12 PM PDT           40.94            727         -              Normal
  10/26/2026 01 PM PDT           40.93            724         -              Normal
  10/26/2026 02 PM PDT           40.91            719         -              Normal
  10/26/2026 03 PM PDT           40.90            716         -              Normal
  10/26/2026 04 PM PDT           40.89            714         -              Normal
  10/26/2026 05 PM PDT           40.87            709         -              Normal
  10/26/2026 06 PM PDT           40.86            706         -              Normal
  10/26/2026 07 PM PDT           40.84            701         -              Normal
  10/26/2026 08 PM PDT           40.82            696         -              Normal
  10/26/2026 09 PM PDT           40.80            690         -              Normal
  10/26/2026 10 PM PDT           40.75            678         -              Normal
  10/26/2026 11 PM PDT           40.71            668         -              Normal
  10/27/2026 12 AM PDT           40.66            655         -              Normal
  10/27/2026 01 AM PDT           40.60            641         -              Normal
  10/27/2026 02 AM PDT           40.53            624         -              Normal
  10/27/2026 03 AM PDT           40.46            608         -              Normal
  10/27/2026 04 AM PDT           40.39            592         -              Normal
  10/27/2026 05 AM PDT           40.31            576         -              Normal
  10/27/2026 06 AM PDT           40.24            562         -              Normal
  10/27/2026 07 AM PDT           40.18            550         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/27/2026 08 AM PDT           40.13            540                        Normal
  10/27/2026 09 AM PDT           40.08            529         -              Normal
  10/27/2026 10 AM PDT           40.03            519         -              Normal
  10/27/2026 11 AM PDT           39.98            509         -              Normal
  10/27/2026 12 PM PDT           39.94            501         -              Normal
  10/27/2026 01 PM PDT           39.90            493         -              Normal
  10/27/2026 02 PM PDT           39.86            485         -              Normal
  10/27/2026 03 PM PDT           39.82            478         -              Normal
  10/27/2026 04 PM PDT           39.78            470         -              Normal
  10/27/2026 05 PM PDT           39.74            462         -              Normal
  10/27/2026 06 PM PDT           39.69            451         -              Normal
  10/27/2026 07 PM PDT           39.64            441         -              Normal
  10/27/2026 08 PM PDT           39.59            431         -              Normal
  10/27/2026 09 PM PDT           39.53            419         -              Normal
  10/27/2026 10 PM PDT           39.48            409         -              Normal
  10/27/2026 11 PM PDT           39.43            400         -              Normal
  10/28/2026 12 AM PDT           39.39            392         -              Normal
  10/28/2026 01 AM PDT           39.34            383         -              Normal
  10/28/2026 02 AM PDT           39.30            376         -              Normal
  10/28/2026 03 AM PDT           39.26            369         -              Normal
  10/28/2026 04 AM PDT           39.22            362         -              Normal
  10/28/2026 05 AM PDT           39.18            355         -              Normal
  10/28/2026 06 AM PDT           39.15            350         -              Normal
  10/28/2026 07 AM PDT           39.12            345         -              Normal
  10/28/2026 08 AM PDT           39.09            340         -              Normal
  10/28/2026 09 AM PDT           39.06            335         -              Normal
  10/28/2026 10 AM PDT           39.04            332         -              Normal
  10/28/2026 11 AM PDT           39.01            327         -              Normal
  10/28/2026 12 PM PDT           38.99            324         -              Normal
  10/28/2026 01 PM PDT           38.97            320         -              Normal
  10/28/2026 02 PM PDT           38.96            319         -              Normal
  10/28/2026 03 PM PDT           38.96            319         0              Normal
  10/28/2026 04 PM PDT           38.98            322         +              Normal
  10/28/2026 05 PM PDT           39.02            328         +              Normal
  10/28/2026 06 PM PDT           39.08            338         +              Normal
  10/28/2026 07 PM PDT           39.16            352         +              Normal
  10/28/2026 08 PM PDT           39.25            367         +              Normal
  10/28/2026 09 PM PDT           39.36            386         +              Normal
  10/28/2026 10 PM PDT           39.48            409         +              Normal
  10/28/2026 11 PM PDT           39.60            433         +              Normal
  10/29/2026 12 AM PDT           39.71            455         +              Normal
  10/29/2026 01 AM PDT           39.81            476         +              Normal
  10/29/2026 02 AM PDT           39.91            495         +              Normal
  10/29/2026 03 AM PDT           40.00            513         +              Normal
  10/29/2026 04 AM PDT           40.09            531         +              Normal
  10/29/2026 05 AM PDT           40.17            548         +              Normal
  10/29/2026 06 AM PDT           40.24            562         +              Normal
  10/29/2026 07 AM PDT           40.31            576         +              Normal
  10/29/2026 08 AM PDT           40.38            590         +              Normal
  10/29/2026 09 AM PDT           40.44            604         +              Normal
  10/29/2026 10 AM PDT           40.49            615         +              Normal
  10/29/2026 11 AM PDT           40.53            624         +              Normal
  10/29/2026 12 PM PDT           40.58            636         +              Normal
  10/29/2026 01 PM PDT           40.62            646         +              Normal
  10/29/2026 02 PM PDT           40.67            658         +              Normal
  10/29/2026 03 PM PDT           40.74            675         +              Normal
  10/29/2026 04 PM PDT           40.83            698         +              Normal
  10/29/2026 05 PM PDT           40.95            730         +              Normal
  10/29/2026 06 PM PDT           41.08            764         +              Normal
  10/29/2026 07 PM PDT           41.23            806         +              Normal
  10/29/2026 08 PM PDT           41.41            851         +              Normal
  10/29/2026 09 PM PDT           41.59            895         +              Normal
  10/29/2026 10 PM PDT           41.75            935         +              Normal
  10/29/2026 11 PM PDT           41.90            973         +              Normal
  10/30/2026 12 AM PDT           42.04           1009         +              Normal
  10/30/2026 01 AM PDT           42.17           1042         +              Normal
  10/30/2026 02 AM PDT           42.29           1074         +              Normal
  10/30/2026 03 AM PDT           42.40           1103         +              Normal
  10/30/2026 04 AM PDT           42.50           1130         +              Normal
  10/30/2026 05 AM PDT           42.60           1157         +              Normal
  10/30/2026 06 AM PDT           42.69           1181         +              Normal
  10/30/2026 07 AM PDT           42.78           1205         +              Normal
  10/30/2026 08 AM PDT           42.85           1224         +              Normal
  10/30/2026 09 AM PDT           42.93           1247         +              Normal
  10/30/2026 10 AM PDT           43.00           1266         +              Normal
  10/30/2026 11 AM PDT           43.06           1283         +              Normal
  10/30/2026 12 PM PDT           43.12           1300         +              Normal
  10/30/2026 01 PM PDT           43.17           1314         +              Normal
  10/30/2026 02 PM PDT           43.23           1331         +              Normal
  10/30/2026 03 PM PDT           43.27           1342         +              Normal
  10/30/2026 04 PM PDT           43.32           1356         +              Normal
  10/30/2026 05 PM PDT           43.35           1365         +              Normal
  10/30/2026 06 PM PDT           43.37           1371         +              Normal
  10/30/2026 07 PM PDT           43.39           1376         +              Normal
  10/30/2026 08 PM PDT           43.39           1376         0              Normal
  10/30/2026 09 PM PDT           43.39           1376         0              Normal
  10/30/2026 10 PM PDT           43.37           1371         -              Normal
  10/30/2026 11 PM PDT           43.35           1365         -              Normal
  10/31/2026 12 AM PDT           43.33           1359         -              Normal
  10/31/2026 01 AM PDT           43.31           1354         -              Normal
  10/31/2026 02 AM PDT           43.29           1348         -              Normal
  10/31/2026 03 AM PDT           43.27           1342         -              Normal
  10/31/2026 04 AM PDT           43.25           1336         -              Normal
  10/31/2026 05 AM PDT           43.23           1331         -              Normal
  10/31/2026 06 AM PDT           43.22           1328         -              Normal
  10/31/2026 07 AM PDT           43.20           1322         -              Normal
  10/31/2026 08 AM PDT           43.19           1319         -              Normal
  10/31/2026 09 AM PDT           43.18           1317         -              Normal
  10/31/2026 10 AM PDT           43.16           1311         -              Normal
  10/31/2026 11 AM PDT           43.16           1311         0              Normal
  10/31/2026 12 PM PDT           43.15           1308         -              Normal
  10/31/2026 01 PM PDT           43.14           1305         -              Normal
  10/31/2026 02 PM PDT           43.12           1300         -              Normal
  10/31/2026 03 PM PDT           43.10           1294         -              Normal
  10/31/2026 04 PM PDT           43.08           1288         -              Normal
  10/31/2026 05 PM PDT           43.04           1277         -              Normal
  10/31/2026 06 PM PDT           42.99           1263         -              Normal
  10/31/2026 07 PM PDT           42.95           1252         -              Normal
  10/31/2026 08 PM PDT           42.91           1241         -              Normal
  10/31/2026 09 PM PDT           42.87           1230         -              Normal
  10/31/2026 10 PM PDT           42.84           1222         -              Normal
  10/31/2026 11 PM PDT           42.80           1211         -              Normal
  11/01/2026 12 AM PDT           42.77           1203         -              Normal
  11/01/2026 01 AM PDT           42.74           1194         -              Normal
  11/01/2026 01 AM PST           42.71           1186         -              Normal
  11/01/2026 02 AM PST           42.68           1178         -              Normal
  11/01/2026 03 AM PST           42.66           1173         -              Normal
  11/01/2026 04 AM PST           42.64           1168         -              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.