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: Jul 20 2026 at 7:29 AM PDTNext Issuance: Jul 21 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:  07/20/2026 at 07:31 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/15/2026 at 10:00 AM PDT
# Maximum Observed Stage:                       38.65 Feet
# Maximum Observed Flow:                        270 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/20/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       38.42 Feet
# Maximum Forecast Flow:                        237 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/15/2026 07 AM PDT           38.62            266                        Normal
  07/15/2026 08 AM PDT           38.65            270         +              Normal
  07/15/2026 09 AM PDT           38.65            270         0              Normal
  07/15/2026 10 AM PDT           38.65            270         0              Normal
  07/15/2026 11 AM PDT           38.64            269         -              Normal
  07/15/2026 12 PM PDT           38.63            267         -              Normal
  07/15/2026 01 PM PDT           38.63            267         0              Normal
  07/15/2026 02 PM PDT           38.63            267         0              Normal
  07/15/2026 03 PM PDT           38.63            267         0              Normal
  07/15/2026 04 PM PDT           38.62            266         -              Normal
  07/15/2026 05 PM PDT           38.62            266         0              Normal
  07/15/2026 06 PM PDT           38.62            266         0              Normal
  07/15/2026 07 PM PDT           38.61            264         -              Normal
  07/15/2026 08 PM PDT           38.60            263         -              Normal
  07/15/2026 09 PM PDT           38.57            258         -              Normal
  07/15/2026 10 PM PDT           38.55            256         -              Normal
  07/15/2026 11 PM PDT           38.54            254         -              Normal
  07/16/2026 12 AM PDT           38.52            251         -              Normal
  07/16/2026 01 AM PDT           38.51            250         -              Normal
  07/16/2026 02 AM PDT           38.50            248         -              Normal
  07/16/2026 03 AM PDT           38.50            248         0              Normal
  07/16/2026 04 AM PDT           38.50            248         0              Normal
  07/16/2026 05 AM PDT           38.51            250         +              Normal
  07/16/2026 06 AM PDT           38.52            251         +              Normal
  07/16/2026 07 AM PDT           38.55            256         +              Normal
  07/16/2026 08 AM PDT           38.60            263         +              Normal
  07/16/2026 09 AM PDT           38.60            263         0              Normal
  07/16/2026 10 AM PDT           38.57            258         -              Normal
  07/16/2026 11 AM PDT           38.55            256         -              Normal
  07/16/2026 12 PM PDT           38.58            260         +              Normal
  07/16/2026 01 PM PDT           38.61            264         +              Normal
  07/16/2026 02 PM PDT           38.59            261         -              Normal
  07/16/2026 03 PM PDT           38.56            257         -              Normal
  07/16/2026 04 PM PDT           38.55            256         -              Normal
  07/16/2026 05 PM PDT           38.54            254         -              Normal
  07/16/2026 06 PM PDT           38.54            254         0              Normal
  07/16/2026 07 PM PDT           38.54            254         0              Normal
  07/16/2026 08 PM PDT           38.55            256         +              Normal
  07/16/2026 09 PM PDT           38.57            258         +              Normal
  07/16/2026 10 PM PDT           38.57            258         0              Normal
  07/16/2026 11 PM PDT           38.55            256         -              Normal
  07/17/2026 12 AM PDT           38.54            254         -              Normal
  07/17/2026 01 AM PDT           38.53            253         -              Normal
  07/17/2026 02 AM PDT           38.52            251         -              Normal
  07/17/2026 03 AM PDT           38.52            251         0              Normal
  07/17/2026 04 AM PDT           38.52            251         0              Normal
  07/17/2026 05 AM PDT           38.51            250         -              Normal
  07/17/2026 06 AM PDT           38.51            250         0              Normal
  07/17/2026 07 AM PDT           38.51            250         0              Normal
  07/17/2026 08 AM PDT           38.50            248         -              Normal
  07/17/2026 09 AM PDT           38.50            248         0              Normal
  07/17/2026 10 AM PDT           38.50            248         0              Normal
  07/17/2026 11 AM PDT           38.50            248         0              Normal
  07/17/2026 12 PM PDT           38.50            248         0              Normal
  07/17/2026 01 PM PDT           38.49            247         -              Normal
  07/17/2026 02 PM PDT           38.49            247         0              Normal
  07/17/2026 03 PM PDT           38.49            247         0              Normal
  07/17/2026 04 PM PDT           38.49            247         0              Normal
  07/17/2026 05 PM PDT           38.49            247         0              Normal
  07/17/2026 06 PM PDT           38.48            245         -              Normal
  07/17/2026 07 PM PDT           38.49            247         +              Normal
  07/17/2026 08 PM PDT           38.48            245         -              Normal
  07/17/2026 09 PM PDT           38.49            247         +              Normal
  07/17/2026 10 PM PDT           38.51            250         +              Normal
  07/17/2026 11 PM PDT           38.54            254         +              Normal
  07/18/2026 12 AM PDT           38.54            254         0              Normal
  07/18/2026 01 AM PDT           38.54            254         0              Normal
  07/18/2026 02 AM PDT           38.54            254         0              Normal
  07/18/2026 03 AM PDT           38.55            256         +              Normal
  07/18/2026 04 AM PDT           38.55            256         0              Normal
  07/18/2026 05 AM PDT           38.55            256         0              Normal
  07/18/2026 06 AM PDT           38.53            253         -              Normal
  07/18/2026 07 AM PDT           38.54            254         +              Normal
  07/18/2026 08 AM PDT           38.52            251         -              Normal
  07/18/2026 09 AM PDT           38.51            250         -              Normal
  07/18/2026 10 AM PDT           38.50            248         -              Normal
  07/18/2026 11 AM PDT           38.49            247         -              Normal
  07/18/2026 12 PM PDT           38.49            247         0              Normal
  07/18/2026 01 PM PDT           38.50            248         +              Normal
  07/18/2026 02 PM PDT           38.50            248         0              Normal
  07/18/2026 03 PM PDT           38.50            248         0              Normal
  07/18/2026 04 PM PDT           38.51            250         +              Normal
  07/18/2026 05 PM PDT           38.52            251         +              Normal
  07/18/2026 06 PM PDT           38.53            253         +              Normal
  07/18/2026 07 PM PDT           38.52            251         -              Normal
  07/18/2026 08 PM PDT           38.51            250         -              Normal
  07/18/2026 09 PM PDT           38.50            248         -              Normal
  07/18/2026 10 PM PDT           38.48            245         -              Normal
  07/18/2026 11 PM PDT           38.46            242         -              Normal
  07/19/2026 12 AM PDT           38.43            238         -              Normal
  07/19/2026 01 AM PDT           38.41            235         -              Normal
  07/19/2026 02 AM PDT           38.40            234         -              Normal
  07/19/2026 03 AM PDT           38.40            234         0              Normal
  07/19/2026 04 AM PDT           38.39            232         -              Normal
  07/19/2026 05 AM PDT           38.39            232         0              Normal
  07/19/2026 06 AM PDT           38.40            234         +              Normal
  07/19/2026 07 AM PDT           38.39            232         -              Normal
  07/19/2026 08 AM PDT           38.40            234         +              Normal
  07/19/2026 09 AM PDT           38.41            235         +              Normal
  07/19/2026 10 AM PDT           38.43            238         +              Normal
  07/19/2026 11 AM PDT           38.43            238         0              Normal
  07/19/2026 12 PM PDT           38.44            239         +              Normal
  07/19/2026 01 PM PDT           38.45            241         +              Normal
  07/19/2026 02 PM PDT           38.44            239         -              Normal
  07/19/2026 03 PM PDT           38.49            247         +              Normal
  07/19/2026 04 PM PDT           38.44            239         -              Normal
  07/19/2026 05 PM PDT           38.44            239         0              Normal
  07/19/2026 06 PM PDT           38.42            237         -              Normal
  07/19/2026 07 PM PDT           38.41            235         -              Normal
  07/19/2026 08 PM PDT           38.41            235         0              Normal
  07/19/2026 09 PM PDT           38.40            234         -              Normal
  07/19/2026 10 PM PDT           38.41            235         +              Normal
  07/19/2026 11 PM PDT           38.41            235         0              Normal
  07/20/2026 12 AM PDT           38.40            234         -              Normal
  07/20/2026 01 AM PDT           38.41            235         +              Normal
  07/20/2026 02 AM PDT           38.41            235         0              Normal
  07/20/2026 03 AM PDT           38.41            235         0              Normal
  07/20/2026 04 AM PDT           38.41            235         0              Normal
  07/20/2026 05 AM PDT           38.42            237         +              Normal
  07/20/2026 06 AM PDT           38.42            237         0              Normal
  07/20/2026 07 AM PDT           38.42            237         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/20/2026 08 AM PDT           38.42            237                        Normal
  07/20/2026 09 AM PDT           38.41            235         -              Normal
  07/20/2026 10 AM PDT           38.41            235         0              Normal
  07/20/2026 11 AM PDT           38.41            235         0              Normal
  07/20/2026 12 PM PDT           38.41            235         0              Normal
  07/20/2026 01 PM PDT           38.41            235         0              Normal
  07/20/2026 02 PM PDT           38.41            235         0              Normal
  07/20/2026 03 PM PDT           38.41            235         0              Normal
  07/20/2026 04 PM PDT           38.41            235         0              Normal
  07/20/2026 05 PM PDT           38.41            235         0              Normal
  07/20/2026 06 PM PDT           38.41            235         0              Normal
  07/20/2026 07 PM PDT           38.40            234         -              Normal
  07/20/2026 08 PM PDT           38.40            234         0              Normal
  07/20/2026 09 PM PDT           38.40            234         0              Normal
  07/20/2026 10 PM PDT           38.40            234         0              Normal
  07/20/2026 11 PM PDT           38.40            234         0              Normal
  07/21/2026 12 AM PDT           38.39            232         -              Normal
  07/21/2026 01 AM PDT           38.39            232         0              Normal
  07/21/2026 02 AM PDT           38.39            232         0              Normal
  07/21/2026 03 AM PDT           38.39            232         0              Normal
  07/21/2026 04 AM PDT           38.39            232         0              Normal
  07/21/2026 05 AM PDT           38.39            232         0              Normal
  07/21/2026 06 AM PDT           38.38            231         -              Normal
  07/21/2026 07 AM PDT           38.38            231         0              Normal
  07/21/2026 08 AM PDT           38.38            231         0              Normal
  07/21/2026 09 AM PDT           38.38            231         0              Normal
  07/21/2026 10 AM PDT           38.38            231         0              Normal
  07/21/2026 11 AM PDT           38.38            231         0              Normal
  07/21/2026 12 PM PDT           38.38            231         0              Normal
  07/21/2026 01 PM PDT           38.38            231         0              Normal
  07/21/2026 02 PM PDT           38.38            231         0              Normal
  07/21/2026 03 PM PDT           38.38            231         0              Normal
  07/21/2026 04 PM PDT           38.38            231         0              Normal
  07/21/2026 05 PM PDT           38.38            231         0              Normal
  07/21/2026 06 PM PDT           38.38            231         0              Normal
  07/21/2026 07 PM PDT           38.38            231         0              Normal
  07/21/2026 08 PM PDT           38.38            231         0              Normal
  07/21/2026 09 PM PDT           38.38            231         0              Normal
  07/21/2026 10 PM PDT           38.38            231         0              Normal
  07/21/2026 11 PM PDT           38.38            231         0              Normal
  07/22/2026 12 AM PDT           38.37            229         -              Normal
  07/22/2026 01 AM PDT           38.37            229         0              Normal
  07/22/2026 02 AM PDT           38.37            229         0              Normal
  07/22/2026 03 AM PDT           38.37            229         0              Normal
  07/22/2026 04 AM PDT           38.37            229         0              Normal
  07/22/2026 05 AM PDT           38.37            229         0              Normal
  07/22/2026 06 AM PDT           38.37            229         0              Normal
  07/22/2026 07 AM PDT           38.37            229         0              Normal
  07/22/2026 08 AM PDT           38.37            229         0              Normal
  07/22/2026 09 AM PDT           38.37            229         0              Normal
  07/22/2026 10 AM PDT           38.37            229         0              Normal
  07/22/2026 11 AM PDT           38.37            229         0              Normal
  07/22/2026 12 PM PDT           38.37            229         0              Normal
  07/22/2026 01 PM PDT           38.37            229         0              Normal
  07/22/2026 02 PM PDT           38.37            229         0              Normal
  07/22/2026 03 PM PDT           38.37            229         0              Normal
  07/22/2026 04 PM PDT           38.37            229         0              Normal
  07/22/2026 05 PM PDT           38.37            229         0              Normal
  07/22/2026 06 PM PDT           38.37            229         0              Normal
  07/22/2026 07 PM PDT           38.37            229         0              Normal
  07/22/2026 08 PM PDT           38.37            229         0              Normal
  07/22/2026 09 PM PDT           38.37            229         0              Normal
  07/22/2026 10 PM PDT           38.37            229         0              Normal
  07/22/2026 11 PM PDT           38.37            229         0              Normal
  07/23/2026 12 AM PDT           38.37            229         0              Normal
  07/23/2026 01 AM PDT           38.37            229         0              Normal
  07/23/2026 02 AM PDT           38.37            229         0              Normal
  07/23/2026 03 AM PDT           38.37            229         0              Normal
  07/23/2026 04 AM PDT           38.37            229         0              Normal
  07/23/2026 05 AM PDT           38.37            229         0              Normal
  07/23/2026 06 AM PDT           38.37            229         0              Normal
  07/23/2026 07 AM PDT           38.37            229         0              Normal
  07/23/2026 08 AM PDT           38.37            229         0              Normal
  07/23/2026 09 AM PDT           38.37            229         0              Normal
  07/23/2026 10 AM PDT           38.37            229         0              Normal
  07/23/2026 11 AM PDT           38.37            229         0              Normal
  07/23/2026 12 PM PDT           38.37            229         0              Normal
  07/23/2026 01 PM PDT           38.37            229         0              Normal
  07/23/2026 02 PM PDT           38.37            229         0              Normal
  07/23/2026 03 PM PDT           38.37            229         0              Normal
  07/23/2026 04 PM PDT           38.37            229         0              Normal
  07/23/2026 05 PM PDT           38.37            229         0              Normal
  07/23/2026 06 PM PDT           38.37            229         0              Normal
  07/23/2026 07 PM PDT           38.37            229         0              Normal
  07/23/2026 08 PM PDT           38.37            229         0              Normal
  07/23/2026 09 PM PDT           38.37            229         0              Normal
  07/23/2026 10 PM PDT           38.37            229         0              Normal
  07/23/2026 11 PM PDT           38.37            229         0              Normal
  07/24/2026 12 AM PDT           38.37            229         0              Normal
  07/24/2026 01 AM PDT           38.37            229         0              Normal
  07/24/2026 02 AM PDT           38.37            229         0              Normal
  07/24/2026 03 AM PDT           38.37            229         0              Normal
  07/24/2026 04 AM PDT           38.37            229         0              Normal
  07/24/2026 05 AM PDT           38.37            229         0              Normal
  07/24/2026 06 AM PDT           38.37            229         0              Normal
  07/24/2026 07 AM PDT           38.37            229         0              Normal
  07/24/2026 08 AM PDT           38.37            229         0              Normal
  07/24/2026 09 AM PDT           38.37            229         0              Normal
  07/24/2026 10 AM PDT           38.37            229         0              Normal
  07/24/2026 11 AM PDT           38.37            229         0              Normal
  07/24/2026 12 PM PDT           38.37            229         0              Normal
  07/24/2026 01 PM PDT           38.37            229         0              Normal
  07/24/2026 02 PM PDT           38.37            229         0              Normal
  07/24/2026 03 PM PDT           38.37            229         0              Normal
  07/24/2026 04 PM PDT           38.37            229         0              Normal
  07/24/2026 05 PM PDT           38.37            229         0              Normal
  07/24/2026 06 PM PDT           38.37            229         0              Normal
  07/24/2026 07 PM PDT           38.37            229         0              Normal
  07/24/2026 08 PM PDT           38.37            229         0              Normal
  07/24/2026 09 PM PDT           38.37            229         0              Normal
  07/24/2026 10 PM PDT           38.37            229         0              Normal
  07/24/2026 11 PM PDT           38.37            229         0              Normal
  07/25/2026 12 AM PDT           38.37            229         0              Normal
  07/25/2026 01 AM PDT           38.37            229         0              Normal
  07/25/2026 02 AM PDT           38.37            229         0              Normal
  07/25/2026 03 AM PDT           38.37            229         0              Normal
  07/25/2026 04 AM PDT           38.37            229         0              Normal
  07/25/2026 05 AM PDT           38.37            229         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.