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: Mar 12 2026 at 12:51 PM PDTNext Issuance: Mar 13 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:  03/12/2026 at 12:55 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/09/2026 at 04:00 AM PDT
# Maximum Observed Stage:                       38.55 Feet
# Maximum Observed Flow:                        256 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/12/2026 at 07:00 PM PDT
# Maximum Forecast Stage:                       38.15 Feet
# Maximum Forecast Flow:                        200 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/07/2026 11 AM PST           38.29            218                        Normal
  03/07/2026 12 PM PST           38.29            218         0              Normal
  03/07/2026 01 PM PST           38.29            218         0              Normal
  03/07/2026 02 PM PST           38.29            218         0              Normal
  03/07/2026 03 PM PST           38.30            220         +              Normal
  03/07/2026 04 PM PST           38.30            220         0              Normal
  03/07/2026 05 PM PST           38.30            220         0              Normal
  03/07/2026 06 PM PST           38.30            220         0              Normal
  03/07/2026 07 PM PST           38.30            220         0              Normal
  03/07/2026 08 PM PST           38.30            220         0              Normal
  03/07/2026 09 PM PST           38.30            220         0              Normal
  03/07/2026 10 PM PST           38.30            220         0              Normal
  03/07/2026 11 PM PST           38.30            220         0              Normal
  03/08/2026 12 AM PST           38.29            218         -              Normal
  03/08/2026 01 AM PST           38.29            218         0              Normal
  03/08/2026 03 AM PDT           38.29            218         0              Normal
  03/08/2026 04 AM PDT           38.30            220         +              Normal
  03/08/2026 05 AM PDT           38.30            220         0              Normal
  03/08/2026 06 AM PDT           38.30            220         0              Normal
  03/08/2026 07 AM PDT           38.30            220         0              Normal
  03/08/2026 08 AM PDT           38.30            220         0              Normal
  03/08/2026 09 AM PDT           38.31            221         +              Normal
  03/08/2026 10 AM PDT           38.31            221         0              Normal
  03/08/2026 11 AM PDT           38.31            221         0              Normal
  03/08/2026 12 PM PDT           38.32            222         +              Normal
  03/08/2026 01 PM PDT           38.33            224         +              Normal
  03/08/2026 02 PM PDT           38.33            224         0              Normal
  03/08/2026 03 PM PDT           38.34            225         +              Normal
  03/08/2026 04 PM PDT           38.34            225         0              Normal
  03/08/2026 05 PM PDT           38.34            225         0              Normal
  03/08/2026 06 PM PDT           38.34            225         0              Normal
  03/08/2026 07 PM PDT           38.33            224         -              Normal
  03/08/2026 08 PM PDT           38.34            225         +              Normal
  03/08/2026 09 PM PDT           38.34            225         0              Normal
  03/08/2026 10 PM PDT           38.35            227         +              Normal
  03/08/2026 11 PM PDT           38.37            229         +              Normal
  03/09/2026 12 AM PDT           38.40            234         +              Normal
  03/09/2026 01 AM PDT           38.44            239         +              Normal
  03/09/2026 02 AM PDT           38.49            247         +              Normal
  03/09/2026 03 AM PDT           38.53            253         +              Normal
  03/09/2026 04 AM PDT           38.55            256         +              Normal
  03/09/2026 05 AM PDT           38.54            254         -              Normal
  03/09/2026 06 AM PDT           38.51            250         -              Normal
  03/09/2026 07 AM PDT           38.47            244         -              Normal
  03/09/2026 08 AM PDT           38.42            237         -              Normal
  03/09/2026 09 AM PDT           38.39            232         -              Normal
  03/09/2026 10 AM PDT           38.35            227         -              Normal
  03/09/2026 11 AM PDT           38.33            224         -              Normal
  03/09/2026 12 PM PDT           38.32            222         -              Normal
  03/09/2026 01 PM PDT           38.32            222         0              Normal
  03/09/2026 02 PM PDT           38.34            225         +              Normal
  03/09/2026 03 PM PDT           38.35            227         +              Normal
  03/09/2026 04 PM PDT           38.35            227         0              Normal
  03/09/2026 05 PM PDT           38.34            225         -              Normal
  03/09/2026 06 PM PDT           38.32            222         -              Normal
  03/09/2026 07 PM PDT           38.30            220         -              Normal
  03/09/2026 08 PM PDT           38.29            218         -              Normal
  03/09/2026 09 PM PDT           38.27            216         -              Normal
  03/09/2026 10 PM PDT           38.26            214         -              Normal
  03/09/2026 11 PM PDT           38.26            214         0              Normal
  03/10/2026 12 AM PDT           38.25            213         -              Normal
  03/10/2026 01 AM PDT           38.25            213         0              Normal
  03/10/2026 02 AM PDT           38.30            220         +              Normal
  03/10/2026 03 AM PDT           38.41            235         +              Normal
  03/10/2026 04 AM PDT           38.47            244         +              Normal
  03/10/2026 05 AM PDT           38.50            248         +              Normal
  03/10/2026 06 AM PDT           38.51            250         +              Normal
  03/10/2026 07 AM PDT           38.45            241         -              Normal
  03/10/2026 08 AM PDT           38.40            234         -              Normal
  03/10/2026 09 AM PDT           38.37            229         -              Normal
  03/10/2026 10 AM PDT           38.35            227         -              Normal
  03/10/2026 11 AM PDT           38.33            224         -              Normal
  03/10/2026 12 PM PDT           38.31            221         -              Normal
  03/10/2026 01 PM PDT           38.29            218         -              Normal
  03/10/2026 02 PM PDT           38.26            214         -              Normal
  03/10/2026 03 PM PDT           38.26            214         0              Normal
  03/10/2026 04 PM PDT           38.26            214         0              Normal
  03/10/2026 05 PM PDT           38.29            218         +              Normal
  03/10/2026 06 PM PDT           38.33            224         +              Normal
  03/10/2026 07 PM PDT           38.35            227         +              Normal
  03/10/2026 08 PM PDT           38.38            231         +              Normal
  03/10/2026 09 PM PDT           38.38            231         0              Normal
  03/10/2026 10 PM PDT           38.37            229         -              Normal
  03/10/2026 11 PM PDT           38.36            228         -              Normal
  03/11/2026 12 AM PDT           38.34            225         -              Normal
  03/11/2026 01 AM PDT           38.31            221         -              Normal
  03/11/2026 02 AM PDT           38.28            217         -              Normal
  03/11/2026 03 AM PDT           38.26            214         -              Normal
  03/11/2026 04 AM PDT           38.24            212         -              Normal
  03/11/2026 05 AM PDT           38.23            211         -              Normal
  03/11/2026 06 AM PDT           38.22            209         -              Normal
  03/11/2026 07 AM PDT           38.22            209         0              Normal
  03/11/2026 08 AM PDT           38.21            208         -              Normal
  03/11/2026 09 AM PDT           38.20            207         -              Normal
  03/11/2026 10 AM PDT           38.19            205         -              Normal
  03/11/2026 11 AM PDT           38.19            205         0              Normal
  03/11/2026 12 PM PDT           38.19            205         0              Normal
  03/11/2026 01 PM PDT           38.18            204         -              Normal
  03/11/2026 02 PM PDT           38.17            203         -              Normal
  03/11/2026 03 PM PDT           38.16            202         -              Normal
  03/11/2026 04 PM PDT           38.15            200         -              Normal
  03/11/2026 05 PM PDT           38.15            200         0              Normal
  03/11/2026 06 PM PDT           38.15            200         0              Normal
  03/11/2026 07 PM PDT           38.15            200         0              Normal
  03/11/2026 08 PM PDT           38.15            200         0              Normal
  03/11/2026 09 PM PDT           38.15            200         0              Normal
  03/11/2026 10 PM PDT           38.14            199         -              Normal
  03/11/2026 11 PM PDT           38.15            200         +              Normal
  03/12/2026 12 AM PDT           38.15            200         0              Normal
  03/12/2026 01 AM PDT           38.16            202         +              Normal
  03/12/2026 02 AM PDT           38.16            202         0              Normal
  03/12/2026 03 AM PDT           38.16            202         0              Normal
  03/12/2026 04 AM PDT           38.16            202         0              Normal
  03/12/2026 05 AM PDT           38.16            202         0              Normal
  03/12/2026 06 AM PDT           38.16            202         0              Normal
  03/12/2026 07 AM PDT           38.16            202         0              Normal
  03/12/2026 08 AM PDT           38.16            202         0              Normal
  03/12/2026 09 AM PDT           38.15            200         -              Normal
  03/12/2026 10 AM PDT           38.14            199         -              Normal
  03/12/2026 11 AM PDT           38.13            198         -              Normal
  03/12/2026 12 PM PDT           38.13            198         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/12/2026 01 PM PDT           38.13            198                        Normal
  03/12/2026 02 PM PDT           38.13            198         0              Normal
  03/12/2026 03 PM PDT           38.14            199         +              Normal
  03/12/2026 04 PM PDT           38.14            199         0              Normal
  03/12/2026 05 PM PDT           38.14            199         0              Normal
  03/12/2026 06 PM PDT           38.14            199         0              Normal
  03/12/2026 07 PM PDT           38.15            200         +              Normal
  03/12/2026 08 PM PDT           38.15            200         0              Normal
  03/12/2026 09 PM PDT           38.14            199         -              Normal
  03/12/2026 10 PM PDT           38.14            199         0              Normal
  03/12/2026 11 PM PDT           38.14            199         0              Normal
  03/13/2026 12 AM PDT           38.14            199         0              Normal
  03/13/2026 01 AM PDT           38.14            199         0              Normal
  03/13/2026 02 AM PDT           38.14            199         0              Normal
  03/13/2026 03 AM PDT           38.14            199         0              Normal
  03/13/2026 04 AM PDT           38.14            199         0              Normal
  03/13/2026 05 AM PDT           38.13            198         -              Normal
  03/13/2026 06 AM PDT           38.13            198         0              Normal
  03/13/2026 07 AM PDT           38.13            198         0              Normal
  03/13/2026 08 AM PDT           38.13            198         0              Normal
  03/13/2026 09 AM PDT           38.13            198         0              Normal
  03/13/2026 10 AM PDT           38.13            198         0              Normal
  03/13/2026 11 AM PDT           38.13            198         0              Normal
  03/13/2026 12 PM PDT           38.13            198         0              Normal
  03/13/2026 01 PM PDT           38.13            198         0              Normal
  03/13/2026 02 PM PDT           38.13            198         0              Normal
  03/13/2026 03 PM PDT           38.13            198         0              Normal
  03/13/2026 04 PM PDT           38.13            198         0              Normal
  03/13/2026 05 PM PDT           38.13            198         0              Normal
  03/13/2026 06 PM PDT           38.13            198         0              Normal
  03/13/2026 07 PM PDT           38.13            198         0              Normal
  03/13/2026 08 PM PDT           38.13            198         0              Normal
  03/13/2026 09 PM PDT           38.12            197         -              Normal
  03/13/2026 10 PM PDT           38.12            197         0              Normal
  03/13/2026 11 PM PDT           38.12            197         0              Normal
  03/14/2026 12 AM PDT           38.12            197         0              Normal
  03/14/2026 01 AM PDT           38.12            197         0              Normal
  03/14/2026 02 AM PDT           38.12            197         0              Normal
  03/14/2026 03 AM PDT           38.12            197         0              Normal
  03/14/2026 04 AM PDT           38.12            197         0              Normal
  03/14/2026 05 AM PDT           38.12            197         0              Normal
  03/14/2026 06 AM PDT           38.12            197         0              Normal
  03/14/2026 07 AM PDT           38.12            197         0              Normal
  03/14/2026 08 AM PDT           38.12            197         0              Normal
  03/14/2026 09 AM PDT           38.12            197         0              Normal
  03/14/2026 10 AM PDT           38.12            197         0              Normal
  03/14/2026 11 AM PDT           38.12            197         0              Normal
  03/14/2026 12 PM PDT           38.12            197         0              Normal
  03/14/2026 01 PM PDT           38.12            197         0              Normal
  03/14/2026 02 PM PDT           38.12            197         0              Normal
  03/14/2026 03 PM PDT           38.12            197         0              Normal
  03/14/2026 04 PM PDT           38.12            197         0              Normal
  03/14/2026 05 PM PDT           38.12            197         0              Normal
  03/14/2026 06 PM PDT           38.12            197         0              Normal
  03/14/2026 07 PM PDT           38.12            197         0              Normal
  03/14/2026 08 PM PDT           38.12            197         0              Normal
  03/14/2026 09 PM PDT           38.12            197         0              Normal
  03/14/2026 10 PM PDT           38.12            197         0              Normal
  03/14/2026 11 PM PDT           38.12            197         0              Normal
  03/15/2026 12 AM PDT           38.12            197         0              Normal
  03/15/2026 01 AM PDT           38.12            197         0              Normal
  03/15/2026 02 AM PDT           38.12            197         0              Normal
  03/15/2026 03 AM PDT           38.12            197         0              Normal
  03/15/2026 04 AM PDT           38.12            197         0              Normal
  03/15/2026 05 AM PDT           38.12            197         0              Normal
  03/15/2026 06 AM PDT           38.12            197         0              Normal
  03/15/2026 07 AM PDT           38.12            197         0              Normal
  03/15/2026 08 AM PDT           38.12            197         0              Normal
  03/15/2026 09 AM PDT           38.12            197         0              Normal
  03/15/2026 10 AM PDT           38.12            197         0              Normal
  03/15/2026 11 AM PDT           38.12            197         0              Normal
  03/15/2026 12 PM PDT           38.12            197         0              Normal
  03/15/2026 01 PM PDT           38.12            197         0              Normal
  03/15/2026 02 PM PDT           38.12            197         0              Normal
  03/15/2026 03 PM PDT           38.12            197         0              Normal
  03/15/2026 04 PM PDT           38.12            197         0              Normal
  03/15/2026 05 PM PDT           38.12            197         0              Normal
  03/15/2026 06 PM PDT           38.12            197         0              Normal
  03/15/2026 07 PM PDT           38.11            196         -              Normal
  03/15/2026 08 PM PDT           38.11            196         0              Normal
  03/15/2026 09 PM PDT           38.11            196         0              Normal
  03/15/2026 10 PM PDT           38.11            196         0              Normal
  03/15/2026 11 PM PDT           38.11            196         0              Normal
  03/16/2026 12 AM PDT           38.11            196         0              Normal
  03/16/2026 01 AM PDT           38.11            196         0              Normal
  03/16/2026 02 AM PDT           38.11            196         0              Normal
  03/16/2026 03 AM PDT           38.11            196         0              Normal
  03/16/2026 04 AM PDT           38.11            196         0              Normal
  03/16/2026 05 AM PDT           38.11            196         0              Normal
  03/16/2026 06 AM PDT           38.11            196         0              Normal
  03/16/2026 07 AM PDT           38.11            196         0              Normal
  03/16/2026 08 AM PDT           38.11            196         0              Normal
  03/16/2026 09 AM PDT           38.11            196         0              Normal
  03/16/2026 10 AM PDT           38.11            196         0              Normal
  03/16/2026 11 AM PDT           38.11            196         0              Normal
  03/16/2026 12 PM PDT           38.11            196         0              Normal
  03/16/2026 01 PM PDT           38.11            196         0              Normal
  03/16/2026 02 PM PDT           38.11            196         0              Normal
  03/16/2026 03 PM PDT           38.11            196         0              Normal
  03/16/2026 04 PM PDT           38.11            196         0              Normal
  03/16/2026 05 PM PDT           38.11            196         0              Normal
  03/16/2026 06 PM PDT           38.11            196         0              Normal
  03/16/2026 07 PM PDT           38.11            196         0              Normal
  03/16/2026 08 PM PDT           38.11            196         0              Normal
  03/16/2026 09 PM PDT           38.11            196         0              Normal
  03/16/2026 10 PM PDT           38.11            196         0              Normal
  03/16/2026 11 PM PDT           38.11            196         0              Normal
  03/17/2026 12 AM PDT           38.11            196         0              Normal
  03/17/2026 01 AM PDT           38.11            196         0              Normal
  03/17/2026 02 AM PDT           38.11            196         0              Normal
  03/17/2026 03 AM PDT           38.11            196         0              Normal
  03/17/2026 04 AM PDT           38.11            196         0              Normal
  03/17/2026 05 AM PDT           38.11            196         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.