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 19 2026 at 6:52 AM PDTNext Issuance: Oct 20 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:  10/19/2026 at 06:54 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/17/2026 at 12:00 AM PDT
# Maximum Observed Stage:                       42.32 Feet
# Maximum Observed Flow:                        1082 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/23/2026 at 08:00 PM PDT
# Maximum Forecast Stage:                       43.00 Feet
# Maximum Forecast Flow:                        1266 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/14/2026 06 AM PDT           39.30            376                        Normal
  10/14/2026 07 AM PDT           39.24            365         -              Normal
  10/14/2026 08 AM PDT           39.18            355         -              Normal
  10/14/2026 09 AM PDT           39.13            347         -              Normal
  10/14/2026 10 AM PDT           39.09            340         -              Normal
  10/14/2026 11 AM PDT           39.05            333         -              Normal
  10/14/2026 12 PM PDT           39.01            327         -              Normal
  10/14/2026 01 PM PDT           38.98            322         -              Normal
  10/14/2026 02 PM PDT           38.95            317         -              Normal
  10/14/2026 03 PM PDT           38.92            312         -              Normal
  10/14/2026 04 PM PDT           38.90            309         -              Normal
  10/14/2026 05 PM PDT           38.88            306         -              Normal
  10/14/2026 06 PM PDT           38.86            303         -              Normal
  10/14/2026 07 PM PDT           38.85            301         -              Normal
  10/14/2026 08 PM PDT           38.86            303         +              Normal
  10/14/2026 09 PM PDT           38.86            303         0              Normal
  10/14/2026 10 PM PDT           38.84            299         -              Normal
  10/14/2026 11 PM PDT           38.82            296         -              Normal
  10/15/2026 12 AM PDT           38.82            296         0              Normal
  10/15/2026 01 AM PDT           38.84            299         +              Normal
  10/15/2026 02 AM PDT           38.88            306         +              Normal
  10/15/2026 03 AM PDT           38.96            319         +              Normal
  10/15/2026 04 AM PDT           39.06            335         +              Normal
  10/15/2026 05 AM PDT           39.17            353         +              Normal
  10/15/2026 06 AM PDT           39.29            374         +              Normal
  10/15/2026 07 AM PDT           39.41            396         +              Normal
  10/15/2026 08 AM PDT           39.51            415         +              Normal
  10/15/2026 09 AM PDT           39.60            433         +              Normal
  10/15/2026 10 AM PDT           39.69            451         +              Normal
  10/15/2026 11 AM PDT           39.78            470         +              Normal
  10/15/2026 12 PM PDT           39.85            484         +              Normal
  10/15/2026 01 PM PDT           39.90            493         +              Normal
  10/15/2026 02 PM PDT           39.95            503         +              Normal
  10/15/2026 03 PM PDT           39.99            511         +              Normal
  10/15/2026 04 PM PDT           40.02            517         +              Normal
  10/15/2026 05 PM PDT           40.06            525         +              Normal
  10/15/2026 06 PM PDT           40.11            536         +              Normal
  10/15/2026 07 PM PDT           40.15            544         +              Normal
  10/15/2026 08 PM PDT           40.21            556         +              Normal
  10/15/2026 09 PM PDT           40.30            574         +              Normal
  10/15/2026 10 PM PDT           40.40            595         +              Normal
  10/15/2026 11 PM PDT           40.53            624         +              Normal
  10/16/2026 12 AM PDT           40.66            655         +              Normal
  10/16/2026 01 AM PDT           40.79            688         +              Normal
  10/16/2026 02 AM PDT           40.92            722         +              Normal
  10/16/2026 03 AM PDT           41.06            759         +              Normal
  10/16/2026 04 AM PDT           41.19            795         +              Normal
  10/16/2026 05 AM PDT           41.32            829         +              Normal
  10/16/2026 06 AM PDT           41.42            853         +              Normal
  10/16/2026 07 AM PDT           41.52            878         +              Normal
  10/16/2026 08 AM PDT           41.61            900         +              Normal
  10/16/2026 09 AM PDT           41.70            922         +              Normal
  10/16/2026 10 AM PDT           41.80            948         +              Normal
  10/16/2026 11 AM PDT           41.87            965         +              Normal
  10/16/2026 12 PM PDT           41.94            983         +              Normal
  10/16/2026 01 PM PDT           42.01           1001         +              Normal
  10/16/2026 02 PM PDT           42.06           1014         +              Normal
  10/16/2026 03 PM PDT           42.12           1029         +              Normal
  10/16/2026 04 PM PDT           42.17           1042         +              Normal
  10/16/2026 05 PM PDT           42.21           1053         +              Normal
  10/16/2026 06 PM PDT           42.24           1061         +              Normal
  10/16/2026 07 PM PDT           42.27           1069         +              Normal
  10/16/2026 08 PM PDT           42.30           1077         +              Normal
  10/16/2026 09 PM PDT           42.31           1079         +              Normal
  10/16/2026 10 PM PDT           42.32           1082         +              Normal
  10/16/2026 11 PM PDT           42.32           1082         0              Normal
  10/17/2026 12 AM PDT           42.32           1082         0              Normal
  10/17/2026 01 AM PDT           42.30           1077         -              Normal
  10/17/2026 02 AM PDT           42.28           1071         -              Normal
  10/17/2026 03 AM PDT           42.27           1069         -              Normal
  10/17/2026 04 AM PDT           42.23           1058         -              Normal
  10/17/2026 05 AM PDT           42.21           1053         -              Normal
  10/17/2026 06 AM PDT           42.17           1042         -              Normal
  10/17/2026 07 AM PDT           42.15           1037         -              Normal
  10/17/2026 08 AM PDT           42.11           1027         -              Normal
  10/17/2026 09 AM PDT           42.08           1019         -              Normal
  10/17/2026 10 AM PDT           42.06           1014         -              Normal
  10/17/2026 11 AM PDT           42.04           1009         -              Normal
  10/17/2026 12 PM PDT           42.02           1004         -              Normal
  10/17/2026 01 PM PDT           41.99            996         -              Normal
  10/17/2026 02 PM PDT           41.97            991         -              Normal
  10/17/2026 03 PM PDT           41.96            988         -              Normal
  10/17/2026 04 PM PDT           41.94            983         -              Normal
  10/17/2026 05 PM PDT           41.93            981         -              Normal
  10/17/2026 06 PM PDT           41.91            976         -              Normal
  10/17/2026 07 PM PDT           41.88            968         -              Normal
  10/17/2026 08 PM PDT           41.87            965         -              Normal
  10/17/2026 09 PM PDT           41.83            955         -              Normal
  10/17/2026 10 PM PDT           41.80            948         -              Normal
  10/17/2026 11 PM PDT           41.77            940         -              Normal
  10/18/2026 12 AM PDT           41.74            932         -              Normal
  10/18/2026 01 AM PDT           41.71            925         -              Normal
  10/18/2026 02 AM PDT           41.68            917         -              Normal
  10/18/2026 03 AM PDT           41.65            910         -              Normal
  10/18/2026 04 AM PDT           41.63            905         -              Normal
  10/18/2026 05 AM PDT           41.61            900         -              Normal
  10/18/2026 06 AM PDT           41.58            893         -              Normal
  10/18/2026 07 AM PDT           41.57            890         -              Normal
  10/18/2026 08 AM PDT           41.54            883         -              Normal
  10/18/2026 09 AM PDT           41.52            878         -              Normal
  10/18/2026 10 AM PDT           41.49            870         -              Normal
  10/18/2026 11 AM PDT           41.47            866         -              Normal
  10/18/2026 12 PM PDT           41.45            861         -              Normal
  10/18/2026 01 PM PDT           41.43            856         -              Normal
  10/18/2026 02 PM PDT           41.41            851         -              Normal
  10/18/2026 03 PM PDT           41.41            851         0              Normal
  10/18/2026 04 PM PDT           41.40            849         -              Normal
  10/18/2026 05 PM PDT           41.38            844         -              Normal
  10/18/2026 06 PM PDT           41.36            839         -              Normal
  10/18/2026 07 PM PDT           41.34            834         -              Normal
  10/18/2026 08 PM PDT           41.32            829         -              Normal
  10/18/2026 09 PM PDT           41.29            822         -              Normal
  10/18/2026 10 PM PDT           41.25            812         -              Normal
  10/18/2026 11 PM PDT           41.22            803         -              Normal
  10/19/2026 12 AM PDT           41.17            789         -              Normal
  10/19/2026 01 AM PDT           41.14            781         -              Normal
  10/19/2026 02 AM PDT           41.10            770         -              Normal
  10/19/2026 03 AM PDT           41.06            759         -              Normal
  10/19/2026 04 AM PDT           41.05            756         -              Normal
  10/19/2026 05 AM PDT           41.02            748         -              Normal
  10/19/2026 06 AM PDT           41.00            743         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/19/2026 07 AM PDT           40.98            738                        Normal
  10/19/2026 08 AM PDT           40.96            732         -              Normal
  10/19/2026 09 AM PDT           40.94            727         -              Normal
  10/19/2026 10 AM PDT           40.92            722         -              Normal
  10/19/2026 11 AM PDT           40.91            719         -              Normal
  10/19/2026 12 PM PDT           40.89            714         -              Normal
  10/19/2026 01 PM PDT           40.88            711         -              Normal
  10/19/2026 02 PM PDT           40.87            709         -              Normal
  10/19/2026 03 PM PDT           40.85            703         -              Normal
  10/19/2026 04 PM PDT           40.82            696         -              Normal
  10/19/2026 05 PM PDT           40.78            685         -              Normal
  10/19/2026 06 PM PDT           40.74            675         -              Normal
  10/19/2026 07 PM PDT           40.68            660         -              Normal
  10/19/2026 08 PM PDT           40.62            646         -              Normal
  10/19/2026 09 PM PDT           40.54            627         -              Normal
  10/19/2026 10 PM PDT           40.47            611         -              Normal
  10/19/2026 11 PM PDT           40.39            592         -              Normal
  10/20/2026 12 AM PDT           40.30            574         -              Normal
  10/20/2026 01 AM PDT           40.21            556         -              Normal
  10/20/2026 02 AM PDT           40.13            540         -              Normal
  10/20/2026 03 AM PDT           40.06            525         -              Normal
  10/20/2026 04 AM PDT           39.99            511         -              Normal
  10/20/2026 05 AM PDT           39.92            497         -              Normal
  10/20/2026 06 AM PDT           39.86            485         -              Normal
  10/20/2026 07 AM PDT           39.80            474         -              Normal
  10/20/2026 08 AM PDT           39.75            464         -              Normal
  10/20/2026 09 AM PDT           39.70            453         -              Normal
  10/20/2026 10 AM PDT           39.66            445         -              Normal
  10/20/2026 11 AM PDT           39.61            435         -              Normal
  10/20/2026 12 PM PDT           39.57            427         -              Normal
  10/20/2026 01 PM PDT           39.53            419         -              Normal
  10/20/2026 02 PM PDT           39.49            411         -              Normal
  10/20/2026 03 PM PDT           39.45            403         -              Normal
  10/20/2026 04 PM PDT           39.40            394         -              Normal
  10/20/2026 05 PM PDT           39.35            385         -              Normal
  10/20/2026 06 PM PDT           39.28            372         -              Normal
  10/20/2026 07 PM PDT           39.22            362         -              Normal
  10/20/2026 08 PM PDT           39.14            348         -              Normal
  10/20/2026 09 PM PDT           39.07            337         -              Normal
  10/20/2026 10 PM PDT           39.00            325         -              Normal
  10/20/2026 11 PM PDT           38.94            315         -              Normal
  10/21/2026 12 AM PDT           38.88            306         -              Normal
  10/21/2026 01 AM PDT           38.82            296         -              Normal
  10/21/2026 02 AM PDT           38.77            289         -              Normal
  10/21/2026 03 AM PDT           38.72            281         -              Normal
  10/21/2026 04 AM PDT           38.67            273         -              Normal
  10/21/2026 05 AM PDT           38.62            266         -              Normal
  10/21/2026 06 AM PDT           38.58            260         -              Normal
  10/21/2026 07 AM PDT           38.54            254         -              Normal
  10/21/2026 08 AM PDT           38.50            248         -              Normal
  10/21/2026 09 AM PDT           38.46            242         -              Normal
  10/21/2026 10 AM PDT           38.43            238         -              Normal
  10/21/2026 11 AM PDT           38.40            234         -              Normal
  10/21/2026 12 PM PDT           38.37            229         -              Normal
  10/21/2026 01 PM PDT           38.34            225         -              Normal
  10/21/2026 02 PM PDT           38.32            222         -              Normal
  10/21/2026 03 PM PDT           38.32            222         0              Normal
  10/21/2026 04 PM PDT           38.35            227         +              Normal
  10/21/2026 05 PM PDT           38.39            232         +              Normal
  10/21/2026 06 PM PDT           38.45            241         +              Normal
  10/21/2026 07 PM PDT           38.53            253         +              Normal
  10/21/2026 08 PM PDT           38.63            267         +              Normal
  10/21/2026 09 PM PDT           38.77            289         +              Normal
  10/21/2026 10 PM PDT           38.91            311         +              Normal
  10/21/2026 11 PM PDT           39.05            333         +              Normal
  10/22/2026 12 AM PDT           39.18            355         +              Normal
  10/22/2026 01 AM PDT           39.30            376         +              Normal
  10/22/2026 02 AM PDT           39.41            396         +              Normal
  10/22/2026 03 AM PDT           39.50            413         +              Normal
  10/22/2026 04 AM PDT           39.58            429         +              Normal
  10/22/2026 05 AM PDT           39.66            445         +              Normal
  10/22/2026 06 AM PDT           39.73            460         +              Normal
  10/22/2026 07 AM PDT           39.80            474         +              Normal
  10/22/2026 08 AM PDT           39.87            487         +              Normal
  10/22/2026 09 AM PDT           39.93            499         +              Normal
  10/22/2026 10 AM PDT           39.99            511         +              Normal
  10/22/2026 11 AM PDT           40.04            521         +              Normal
  10/22/2026 12 PM PDT           40.09            531         +              Normal
  10/22/2026 01 PM PDT           40.14            542         +              Normal
  10/22/2026 02 PM PDT           40.19            552         +              Normal
  10/22/2026 03 PM PDT           40.28            570         +              Normal
  10/22/2026 04 PM PDT           40.40            595         +              Normal
  10/22/2026 05 PM PDT           40.52            622         +              Normal
  10/22/2026 06 PM PDT           40.68            660         +              Normal
  10/22/2026 07 PM PDT           40.84            701         +              Normal
  10/22/2026 08 PM PDT           41.01            746         +              Normal
  10/22/2026 09 PM PDT           41.17            789         +              Normal
  10/22/2026 10 PM PDT           41.32            829         +              Normal
  10/22/2026 11 PM PDT           41.48            868         +              Normal
  10/23/2026 12 AM PDT           41.62            902         +              Normal
  10/23/2026 01 AM PDT           41.76            937         +              Normal
  10/23/2026 02 AM PDT           41.88            968         +              Normal
  10/23/2026 03 AM PDT           41.99            996         +              Normal
  10/23/2026 04 AM PDT           42.10           1024         +              Normal
  10/23/2026 05 AM PDT           42.20           1050         +              Normal
  10/23/2026 06 AM PDT           42.29           1074         +              Normal
  10/23/2026 07 AM PDT           42.37           1095         +              Normal
  10/23/2026 08 AM PDT           42.45           1117         +              Normal
  10/23/2026 09 AM PDT           42.53           1138         +              Normal
  10/23/2026 10 AM PDT           42.60           1157         +              Normal
  10/23/2026 11 AM PDT           42.66           1173         +              Normal
  10/23/2026 12 PM PDT           42.72           1189         +              Normal
  10/23/2026 01 PM PDT           42.78           1205         +              Normal
  10/23/2026 02 PM PDT           42.83           1219         +              Normal
  10/23/2026 03 PM PDT           42.88           1233         +              Normal
  10/23/2026 04 PM PDT           42.93           1247         +              Normal
  10/23/2026 05 PM PDT           42.96           1255         +              Normal
  10/23/2026 06 PM PDT           42.98           1260         +              Normal
  10/23/2026 07 PM PDT           42.99           1263         +              Normal
  10/23/2026 08 PM PDT           43.00           1266         +              Normal
  10/23/2026 09 PM PDT           42.99           1263         -              Normal
  10/23/2026 10 PM PDT           42.98           1260         -              Normal
  10/23/2026 11 PM PDT           42.95           1252         -              Normal
  10/24/2026 12 AM PDT           42.93           1247         -              Normal
  10/24/2026 01 AM PDT           42.91           1241         -              Normal
  10/24/2026 02 AM PDT           42.89           1235         -              Normal
  10/24/2026 03 AM PDT           42.87           1230         -              Normal
  10/24/2026 04 AM PDT           42.85           1224         -              Normal
  10/24/2026 05 AM PDT           42.83           1219         -              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.