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 17 2026 at 7:06 AM PDTNext Issuance: Oct 18 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:  10/17/2026 at 07:07 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:     10/17/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       42.19 Feet
# Maximum Forecast Flow:                        1048 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/12/2026 07 AM PDT           40.68            660                        Normal
  10/12/2026 08 AM PDT           40.69            663         +              Normal
  10/12/2026 09 AM PDT           40.69            663         0              Normal
  10/12/2026 10 AM PDT           40.69            663         0              Normal
  10/12/2026 11 AM PDT           40.70            665         +              Normal
  10/12/2026 12 PM PDT           40.71            668         +              Normal
  10/12/2026 01 PM PDT           40.71            668         0              Normal
  10/12/2026 02 PM PDT           40.72            670         +              Normal
  10/12/2026 03 PM PDT           40.72            670         0              Normal
  10/12/2026 04 PM PDT           40.72            670         0              Normal
  10/12/2026 05 PM PDT           40.73            673         +              Normal
  10/12/2026 06 PM PDT           40.73            673         0              Normal
  10/12/2026 07 PM PDT           40.73            673         0              Normal
  10/12/2026 08 PM PDT           40.73            673         0              Normal
  10/12/2026 09 PM PDT           40.73            673         0              Normal
  10/12/2026 10 PM PDT           40.72            670         -              Normal
  10/12/2026 11 PM PDT           40.71            668         -              Normal
  10/13/2026 12 AM PDT           40.69            663         -              Normal
  10/13/2026 01 AM PDT           40.67            658         -              Normal
  10/13/2026 02 AM PDT           40.67            658         0              Normal
  10/13/2026 03 AM PDT           40.65            653         -              Normal
  10/13/2026 04 AM PDT           40.66            655         +              Normal
  10/13/2026 05 AM PDT           40.66            655         0              Normal
  10/13/2026 06 AM PDT           40.66            655         0              Normal
  10/13/2026 07 AM PDT           40.67            658         +              Normal
  10/13/2026 08 AM PDT           40.67            658         0              Normal
  10/13/2026 09 AM PDT           40.67            658         0              Normal
  10/13/2026 10 AM PDT           40.67            658         0              Normal
  10/13/2026 11 AM PDT           40.67            658         0              Normal
  10/13/2026 12 PM PDT           40.65            653         -              Normal
  10/13/2026 01 PM PDT           40.62            646         -              Normal
  10/13/2026 02 PM PDT           40.59            639         -              Normal
  10/13/2026 03 PM PDT           40.54            627         -              Normal
  10/13/2026 04 PM PDT           40.47            611         -              Normal
  10/13/2026 05 PM PDT           40.41            597         -              Normal
  10/13/2026 06 PM PDT           40.32            578         -              Normal
  10/13/2026 07 PM PDT           40.23            560         -              Normal
  10/13/2026 08 PM PDT           40.14            542         -              Normal
  10/13/2026 09 PM PDT           40.05            523         -              Normal
  10/13/2026 10 PM PDT           39.95            503         -              Normal
  10/13/2026 11 PM PDT           39.87            487         -              Normal
  10/14/2026 12 AM PDT           39.77            468         -              Normal
  10/14/2026 01 AM PDT           39.69            451         -              Normal
  10/14/2026 02 AM PDT           39.60            433         -              Normal
  10/14/2026 03 AM PDT           39.52            417         -              Normal
  10/14/2026 04 AM PDT           39.45            403         -              Normal
  10/14/2026 05 AM PDT           39.37            388         -              Normal
  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           42.20           1050         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/17/2026 07 AM PDT           42.19           1048                        Normal
  10/17/2026 08 AM PDT           42.18           1045         -              Normal
  10/17/2026 09 AM PDT           42.17           1042         -              Normal
  10/17/2026 10 AM PDT           42.16           1040         -              Normal
  10/17/2026 11 AM PDT           42.16           1040         0              Normal
  10/17/2026 12 PM PDT           42.15           1037         -              Normal
  10/17/2026 01 PM PDT           42.15           1037         0              Normal
  10/17/2026 02 PM PDT           42.14           1035         -              Normal
  10/17/2026 03 PM PDT           42.13           1032         -              Normal
  10/17/2026 04 PM PDT           42.11           1027         -              Normal
  10/17/2026 05 PM PDT           42.08           1019         -              Normal
  10/17/2026 06 PM PDT           42.05           1011         -              Normal
  10/17/2026 07 PM PDT           42.01           1001         -              Normal
  10/17/2026 08 PM PDT           41.98            993         -              Normal
  10/17/2026 09 PM PDT           41.95            986         -              Normal
  10/17/2026 10 PM PDT           41.92            978         -              Normal
  10/17/2026 11 PM PDT           41.89            971         -              Normal
  10/18/2026 12 AM PDT           41.86            963         -              Normal
  10/18/2026 01 AM PDT           41.84            958         -              Normal
  10/18/2026 02 AM PDT           41.82            953         -              Normal
  10/18/2026 03 AM PDT           41.80            948         -              Normal
  10/18/2026 04 AM PDT           41.78            943         -              Normal
  10/18/2026 05 AM PDT           41.76            937         -              Normal
  10/18/2026 06 AM PDT           41.75            935         -              Normal
  10/18/2026 07 AM PDT           41.73            930         -              Normal
  10/18/2026 08 AM PDT           41.72            927         -              Normal
  10/18/2026 09 AM PDT           41.71            925         -              Normal
  10/18/2026 10 AM PDT           41.70            922         -              Normal
  10/18/2026 11 AM PDT           41.69            920         -              Normal
  10/18/2026 12 PM PDT           41.68            917         -              Normal
  10/18/2026 01 PM PDT           41.67            915         -              Normal
  10/18/2026 02 PM PDT           41.66            912         -              Normal
  10/18/2026 03 PM PDT           41.64            907         -              Normal
  10/18/2026 04 PM PDT           41.61            900         -              Normal
  10/18/2026 05 PM PDT           41.57            890         -              Normal
  10/18/2026 06 PM PDT           41.53            880         -              Normal
  10/18/2026 07 PM PDT           41.48            868         -              Normal
  10/18/2026 08 PM PDT           41.44            858         -              Normal
  10/18/2026 09 PM PDT           41.40            849         -              Normal
  10/18/2026 10 PM PDT           41.36            839         -              Normal
  10/18/2026 11 PM PDT           41.33            832         -              Normal
  10/19/2026 12 AM PDT           41.29            822         -              Normal
  10/19/2026 01 AM PDT           41.26            814         -              Normal
  10/19/2026 02 AM PDT           41.24            809         -              Normal
  10/19/2026 03 AM PDT           41.22            803         -              Normal
  10/19/2026 04 AM PDT           41.20            798         -              Normal
  10/19/2026 05 AM PDT           41.17            789         -              Normal
  10/19/2026 06 AM PDT           41.16            786         -              Normal
  10/19/2026 07 AM PDT           41.14            781         -              Normal
  10/19/2026 08 AM PDT           41.13            778         -              Normal
  10/19/2026 09 AM PDT           41.11            773         -              Normal
  10/19/2026 10 AM PDT           41.10            770         -              Normal
  10/19/2026 11 AM PDT           41.09            767         -              Normal
  10/19/2026 12 PM PDT           41.08            764         -              Normal
  10/19/2026 01 PM PDT           41.07            762         -              Normal
  10/19/2026 02 PM PDT           41.06            759         -              Normal
  10/19/2026 03 PM PDT           41.04            754         -              Normal
  10/19/2026 04 PM PDT           41.01            746         -              Normal
  10/19/2026 05 PM PDT           40.97            735         -              Normal
  10/19/2026 06 PM PDT           40.92            722         -              Normal
  10/19/2026 07 PM PDT           40.86            706         -              Normal
  10/19/2026 08 PM PDT           40.79            688         -              Normal
  10/19/2026 09 PM PDT           40.73            673         -              Normal
  10/19/2026 10 PM PDT           40.65            653         -              Normal
  10/19/2026 11 PM PDT           40.57            634         -              Normal
  10/20/2026 12 AM PDT           40.49            615         -              Normal
  10/20/2026 01 AM PDT           40.42            599         -              Normal
  10/20/2026 02 AM PDT           40.34            582         -              Normal
  10/20/2026 03 AM PDT           40.27            568         -              Normal
  10/20/2026 04 AM PDT           40.20            554         -              Normal
  10/20/2026 05 AM PDT           40.13            540         -              Normal
  10/20/2026 06 AM PDT           40.07            527         -              Normal
  10/20/2026 07 AM PDT           40.02            517         -              Normal
  10/20/2026 08 AM PDT           39.97            507         -              Normal
  10/20/2026 09 AM PDT           39.92            497         -              Normal
  10/20/2026 10 AM PDT           39.87            487         -              Normal
  10/20/2026 11 AM PDT           39.83            480         -              Normal
  10/20/2026 12 PM PDT           39.79            472         -              Normal
  10/20/2026 01 PM PDT           39.76            466         -              Normal
  10/20/2026 02 PM PDT           39.72            457         -              Normal
  10/20/2026 03 PM PDT           39.69            451         -              Normal
  10/20/2026 04 PM PDT           39.64            441         -              Normal
  10/20/2026 05 PM PDT           39.60            433         -              Normal
  10/20/2026 06 PM PDT           39.54            421         -              Normal
  10/20/2026 07 PM PDT           39.49            411         -              Normal
  10/20/2026 08 PM PDT           39.43            400         -              Normal
  10/20/2026 09 PM PDT           39.37            388         -              Normal
  10/20/2026 10 PM PDT           39.31            378         -              Normal
  10/20/2026 11 PM PDT           39.26            369         -              Normal
  10/21/2026 12 AM PDT           39.20            359         -              Normal
  10/21/2026 01 AM PDT           39.16            352         -              Normal
  10/21/2026 02 AM PDT           39.11            343         -              Normal
  10/21/2026 03 AM PDT           39.07            337         -              Normal
  10/21/2026 04 AM PDT           39.03            330         -              Normal
  10/21/2026 05 AM PDT           38.99            324         -              Normal
  10/21/2026 06 AM PDT           38.96            319         -              Normal
  10/21/2026 07 AM PDT           38.93            314         -              Normal
  10/21/2026 08 AM PDT           38.90            309         -              Normal
  10/21/2026 09 AM PDT           38.88            306         -              Normal
  10/21/2026 10 AM PDT           38.85            301         -              Normal
  10/21/2026 11 AM PDT           38.83            298         -              Normal
  10/21/2026 12 PM PDT           38.81            295         -              Normal
  10/21/2026 01 PM PDT           38.79            292         -              Normal
  10/21/2026 02 PM PDT           38.78            290         -              Normal
  10/21/2026 03 PM PDT           38.79            292         +              Normal
  10/21/2026 04 PM PDT           38.82            296         +              Normal
  10/21/2026 05 PM PDT           38.86            303         +              Normal
  10/21/2026 06 PM PDT           38.93            314         +              Normal
  10/21/2026 07 PM PDT           39.01            327         +              Normal
  10/21/2026 08 PM PDT           39.10            342         +              Normal
  10/21/2026 09 PM PDT           39.23            364         +              Normal
  10/21/2026 10 PM PDT           39.37            388         +              Normal
  10/21/2026 11 PM PDT           39.49            411         +              Normal
  10/22/2026 12 AM PDT           39.60            433         +              Normal
  10/22/2026 01 AM PDT           39.71            455         +              Normal
  10/22/2026 02 AM PDT           39.81            476         +              Normal
  10/22/2026 03 AM PDT           39.91            495         +              Normal
  10/22/2026 04 AM PDT           40.00            513         +              Normal
  10/22/2026 05 AM PDT           40.08            529         +              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.