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STANISLAUS RIVER - RIPON (RIPC1)
| Latitude: 37.73º N | Longitude: 121.11º W | Elevation: 35 Feet | | Forecast Type: Unofficial Location |
| Location: Stanislaus County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Jul 31 2026 at 6:59 AM PDT | Next Issuance: | Aug 01 2026 at 9:00 AM PDT
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| Action/Monitor: 55.0 Feet | Minor Flood: 60.0 Feet | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Stanislaus River - Ripon (RIPC1)
#
# File Generation Time: 07/31/2026 at 07:01 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/28/2026 at 07:00 PM PDT
# Maximum Observed Stage: 38.52 Feet
# Maximum Observed Flow: 251 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/31/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 38.29 Feet
# Maximum Forecast Flow: 218 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
07/26/2026 07 AM PDT 38.30 220 Normal
07/26/2026 08 AM PDT 38.29 218 - Normal
07/26/2026 09 AM PDT 38.29 218 0 Normal
07/26/2026 10 AM PDT 38.30 220 + Normal
07/26/2026 11 AM PDT 38.30 220 0 Normal
07/26/2026 12 PM PDT 38.30 220 0 Normal
07/26/2026 01 PM PDT 38.29 218 - Normal
07/26/2026 02 PM PDT 38.29 218 0 Normal
07/26/2026 03 PM PDT 38.31 221 + Normal
07/26/2026 04 PM PDT 38.31 221 0 Normal
07/26/2026 05 PM PDT 38.31 221 0 Normal
07/26/2026 06 PM PDT 38.33 224 + Normal
07/26/2026 07 PM PDT 38.32 222 - Normal
07/26/2026 08 PM PDT 38.32 222 0 Normal
07/26/2026 09 PM PDT 38.31 221 - Normal
07/26/2026 10 PM PDT 38.32 222 + Normal
07/26/2026 11 PM PDT 38.33 224 + Normal
07/27/2026 12 AM PDT 38.35 227 + Normal
07/27/2026 01 AM PDT 38.39 232 + Normal
07/27/2026 02 AM PDT 38.40 234 + Normal
07/27/2026 03 AM PDT 38.40 234 0 Normal
07/27/2026 04 AM PDT 38.41 235 + Normal
07/27/2026 05 AM PDT 38.46 242 + Normal
07/27/2026 06 AM PDT 38.48 245 + Normal
07/27/2026 07 AM PDT 38.51 250 + Normal
07/27/2026 08 AM PDT 38.52 251 + Normal
07/27/2026 09 AM PDT 38.52 251 0 Normal
07/27/2026 10 AM PDT 38.51 250 - Normal
07/27/2026 11 AM PDT 38.47 244 - Normal
07/27/2026 12 PM PDT 38.41 235 - Normal
07/27/2026 01 PM PDT 38.36 228 - Normal
07/27/2026 02 PM PDT 38.33 224 - Normal
07/27/2026 03 PM PDT 38.31 221 - Normal
07/27/2026 04 PM PDT 38.30 220 - Normal
07/27/2026 05 PM PDT 38.30 220 0 Normal
07/27/2026 06 PM PDT 38.30 220 0 Normal
07/27/2026 07 PM PDT 38.28 217 - Normal
07/27/2026 08 PM PDT 38.28 217 0 Normal
07/27/2026 09 PM PDT 38.28 217 0 Normal
07/27/2026 10 PM PDT 38.27 216 - Normal
07/27/2026 11 PM PDT 38.27 216 0 Normal
07/28/2026 12 AM PDT 38.27 216 0 Normal
07/28/2026 01 AM PDT 38.27 216 0 Normal
07/28/2026 02 AM PDT 38.26 214 - Normal
07/28/2026 03 AM PDT 38.25 213 - Normal
07/28/2026 04 AM PDT 38.26 214 + Normal
07/28/2026 05 AM PDT 38.36 228 + Normal
07/28/2026 06 AM PDT 38.42 237 + Normal
07/28/2026 07 AM PDT 38.43 238 + Normal
07/28/2026 08 AM PDT 38.38 231 - Normal
07/28/2026 09 AM PDT 38.34 225 - Normal
07/28/2026 10 AM PDT 38.30 220 - Normal
07/28/2026 11 AM PDT 38.26 214 - Normal
07/28/2026 12 PM PDT 38.25 213 - Normal
07/28/2026 01 PM PDT 38.25 213 0 Normal
07/28/2026 02 PM PDT 38.27 216 + Normal
07/28/2026 03 PM PDT 38.29 218 + Normal
07/28/2026 04 PM PDT 38.29 218 0 Normal
07/28/2026 05 PM PDT 38.33 224 + Normal
07/28/2026 06 PM PDT 38.45 241 + Normal
07/28/2026 07 PM PDT 38.52 251 + Normal
07/28/2026 08 PM PDT 38.49 247 - Normal
07/28/2026 09 PM PDT 38.42 237 - Normal
07/28/2026 10 PM PDT 38.36 228 - Normal
07/28/2026 11 PM PDT 38.32 222 - Normal
07/29/2026 12 AM PDT 38.30 220 - Normal
07/29/2026 01 AM PDT 38.30 220 0 Normal
07/29/2026 02 AM PDT 38.31 221 + Normal
07/29/2026 03 AM PDT 38.30 220 - Normal
07/29/2026 04 AM PDT 38.29 218 - Normal
07/29/2026 05 AM PDT 38.27 216 - Normal
07/29/2026 06 AM PDT 38.26 214 - Normal
07/29/2026 07 AM PDT 38.26 214 0 Normal
07/29/2026 08 AM PDT 38.25 213 - Normal
07/29/2026 09 AM PDT 38.25 213 0 Normal
07/29/2026 10 AM PDT 38.25 213 0 Normal
07/29/2026 11 AM PDT 38.28 217 + Normal
07/29/2026 12 PM PDT 38.27 216 - Normal
07/29/2026 01 PM PDT 38.27 216 0 Normal
07/29/2026 02 PM PDT 38.27 216 0 Normal
07/29/2026 03 PM PDT 38.27 216 0 Normal
07/29/2026 04 PM PDT 38.27 216 0 Normal
07/29/2026 05 PM PDT 38.28 217 + Normal
07/29/2026 06 PM PDT 38.28 217 0 Normal
07/29/2026 07 PM PDT 38.28 217 0 Normal
07/29/2026 08 PM PDT 38.28 217 0 Normal
07/29/2026 09 PM PDT 38.28 217 0 Normal
07/29/2026 10 PM PDT 38.28 217 0 Normal
07/29/2026 11 PM PDT 38.28 217 0 Normal
07/30/2026 12 AM PDT 38.28 217 0 Normal
07/30/2026 01 AM PDT 38.28 217 0 Normal
07/30/2026 02 AM PDT 38.27 216 - Normal
07/30/2026 03 AM PDT 38.27 216 0 Normal
07/30/2026 04 AM PDT 38.27 216 0 Normal
07/30/2026 05 AM PDT 38.26 214 - Normal
07/30/2026 06 AM PDT 38.26 214 0 Normal
07/30/2026 07 AM PDT 38.25 213 - Normal
07/30/2026 08 AM PDT 38.26 214 + Normal
07/30/2026 09 AM PDT 38.25 213 - Normal
07/30/2026 10 AM PDT 38.24 212 - Normal
07/30/2026 11 AM PDT 38.24 212 0 Normal
07/30/2026 12 PM PDT 38.23 211 - Normal
07/30/2026 01 PM PDT 38.22 209 - Normal
07/30/2026 02 PM PDT 38.23 211 + Normal
07/30/2026 03 PM PDT 38.22 209 - Normal
07/30/2026 04 PM PDT 38.23 211 + Normal
07/30/2026 05 PM PDT 38.23 211 0 Normal
07/30/2026 06 PM PDT 38.24 212 + Normal
07/30/2026 07 PM PDT 38.25 213 + Normal
07/30/2026 08 PM PDT 38.27 216 + Normal
07/30/2026 09 PM PDT 38.30 220 + Normal
07/30/2026 10 PM PDT 38.32 222 + Normal
07/30/2026 11 PM PDT 38.33 224 + Normal
07/31/2026 12 AM PDT 38.35 227 + Normal
07/31/2026 01 AM PDT 38.38 231 + Normal
07/31/2026 02 AM PDT 38.38 231 0 Normal
07/31/2026 03 AM PDT 38.35 227 - Normal
07/31/2026 04 AM PDT 38.31 221 - Normal
07/31/2026 05 AM PDT 38.29 218 - Normal
07/31/2026 06 AM PDT 38.29 218 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/31/2026 07 AM PDT 38.29 218 Normal
07/31/2026 08 AM PDT 38.29 218 0 Normal
07/31/2026 09 AM PDT 38.29 218 0 Normal
07/31/2026 10 AM PDT 38.29 218 0 Normal
07/31/2026 11 AM PDT 38.29 218 0 Normal
07/31/2026 12 PM PDT 38.29 218 0 Normal
07/31/2026 01 PM PDT 38.29 218 0 Normal
07/31/2026 02 PM PDT 38.28 217 - Normal
07/31/2026 03 PM PDT 38.28 217 0 Normal
07/31/2026 04 PM PDT 38.28 217 0 Normal
07/31/2026 05 PM PDT 38.28 217 0 Normal
07/31/2026 06 PM PDT 38.29 218 + Normal
07/31/2026 07 PM PDT 38.29 218 0 Normal
07/31/2026 08 PM PDT 38.29 218 0 Normal
07/31/2026 09 PM PDT 38.29 218 0 Normal
07/31/2026 10 PM PDT 38.29 218 0 Normal
07/31/2026 11 PM PDT 38.29 218 0 Normal
08/01/2026 12 AM PDT 38.29 218 0 Normal
08/01/2026 01 AM PDT 38.29 218 0 Normal
08/01/2026 02 AM PDT 38.29 218 0 Normal
08/01/2026 03 AM PDT 38.29 218 0 Normal
08/01/2026 04 AM PDT 38.29 218 0 Normal
08/01/2026 05 AM PDT 38.29 218 0 Normal
08/01/2026 06 AM PDT 38.29 218 0 Normal
08/01/2026 07 AM PDT 38.29 218 0 Normal
08/01/2026 08 AM PDT 38.29 218 0 Normal
08/01/2026 09 AM PDT 38.29 218 0 Normal
08/01/2026 10 AM PDT 38.29 218 0 Normal
08/01/2026 11 AM PDT 38.29 218 0 Normal
08/01/2026 12 PM PDT 38.29 218 0 Normal
08/01/2026 01 PM PDT 38.29 218 0 Normal
08/01/2026 02 PM PDT 38.29 218 0 Normal
08/01/2026 03 PM PDT 38.29 218 0 Normal
08/01/2026 04 PM PDT 38.29 218 0 Normal
08/01/2026 05 PM PDT 38.29 218 0 Normal
08/01/2026 06 PM PDT 38.29 218 0 Normal
08/01/2026 07 PM PDT 38.29 218 0 Normal
08/01/2026 08 PM PDT 38.29 218 0 Normal
08/01/2026 09 PM PDT 38.29 218 0 Normal
08/01/2026 10 PM PDT 38.29 218 0 Normal
08/01/2026 11 PM PDT 38.29 218 0 Normal
08/02/2026 12 AM PDT 38.29 218 0 Normal
08/02/2026 01 AM PDT 38.29 218 0 Normal
08/02/2026 02 AM PDT 38.29 218 0 Normal
08/02/2026 03 AM PDT 38.29 218 0 Normal
08/02/2026 04 AM PDT 38.29 218 0 Normal
08/02/2026 05 AM PDT 38.29 218 0 Normal
08/02/2026 06 AM PDT 38.29 218 0 Normal
08/02/2026 07 AM PDT 38.29 218 0 Normal
08/02/2026 08 AM PDT 38.29 218 0 Normal
08/02/2026 09 AM PDT 38.29 218 0 Normal
08/02/2026 10 AM PDT 38.29 218 0 Normal
08/02/2026 11 AM PDT 38.29 218 0 Normal
08/02/2026 12 PM PDT 38.29 218 0 Normal
08/02/2026 01 PM PDT 38.29 218 0 Normal
08/02/2026 02 PM PDT 38.29 218 0 Normal
08/02/2026 03 PM PDT 38.29 218 0 Normal
08/02/2026 04 PM PDT 38.29 218 0 Normal
08/02/2026 05 PM PDT 38.29 218 0 Normal
08/02/2026 06 PM PDT 38.29 218 0 Normal
08/02/2026 07 PM PDT 38.29 218 0 Normal
08/02/2026 08 PM PDT 38.29 218 0 Normal
08/02/2026 09 PM PDT 38.29 218 0 Normal
08/02/2026 10 PM PDT 38.29 218 0 Normal
08/02/2026 11 PM PDT 38.29 218 0 Normal
08/03/2026 12 AM PDT 38.29 218 0 Normal
08/03/2026 01 AM PDT 38.29 218 0 Normal
08/03/2026 02 AM PDT 38.29 218 0 Normal
08/03/2026 03 AM PDT 38.29 218 0 Normal
08/03/2026 04 AM PDT 38.29 218 0 Normal
08/03/2026 05 AM PDT 38.29 218 0 Normal
08/03/2026 06 AM PDT 38.29 218 0 Normal
08/03/2026 07 AM PDT 38.29 218 0 Normal
08/03/2026 08 AM PDT 38.29 218 0 Normal
08/03/2026 09 AM PDT 38.29 218 0 Normal
08/03/2026 10 AM PDT 38.29 218 0 Normal
08/03/2026 11 AM PDT 38.29 218 0 Normal
08/03/2026 12 PM PDT 38.29 218 0 Normal
08/03/2026 01 PM PDT 38.29 218 0 Normal
08/03/2026 02 PM PDT 38.29 218 0 Normal
08/03/2026 03 PM PDT 38.29 218 0 Normal
08/03/2026 04 PM PDT 38.29 218 0 Normal
08/03/2026 05 PM PDT 38.29 218 0 Normal
08/03/2026 06 PM PDT 38.29 218 0 Normal
08/03/2026 07 PM PDT 38.29 218 0 Normal
08/03/2026 08 PM PDT 38.29 218 0 Normal
08/03/2026 09 PM PDT 38.29 218 0 Normal
08/03/2026 10 PM PDT 38.29 218 0 Normal
08/03/2026 11 PM PDT 38.29 218 0 Normal
08/04/2026 12 AM PDT 38.29 218 0 Normal
08/04/2026 01 AM PDT 38.29 218 0 Normal
08/04/2026 02 AM PDT 38.29 218 0 Normal
08/04/2026 03 AM PDT 38.29 218 0 Normal
08/04/2026 04 AM PDT 38.29 218 0 Normal
08/04/2026 05 AM PDT 38.29 218 0 Normal
08/04/2026 06 AM PDT 38.29 218 0 Normal
08/04/2026 07 AM PDT 38.29 218 0 Normal
08/04/2026 08 AM PDT 38.29 218 0 Normal
08/04/2026 09 AM PDT 38.29 218 0 Normal
08/04/2026 10 AM PDT 38.29 218 0 Normal
08/04/2026 11 AM PDT 38.29 218 0 Normal
08/04/2026 12 PM PDT 38.29 218 0 Normal
08/04/2026 01 PM PDT 38.29 218 0 Normal
08/04/2026 02 PM PDT 38.29 218 0 Normal
08/04/2026 03 PM PDT 38.29 218 0 Normal
08/04/2026 04 PM PDT 38.29 218 0 Normal
08/04/2026 05 PM PDT 38.29 218 0 Normal
08/04/2026 06 PM PDT 38.29 218 0 Normal
08/04/2026 07 PM PDT 38.29 218 0 Normal
08/04/2026 08 PM PDT 38.29 218 0 Normal
08/04/2026 09 PM PDT 38.29 218 0 Normal
08/04/2026 10 PM PDT 38.29 218 0 Normal
08/04/2026 11 PM PDT 38.29 218 0 Normal
08/05/2026 12 AM PDT 38.29 218 0 Normal
08/05/2026 01 AM PDT 38.29 218 0 Normal
08/05/2026 02 AM PDT 38.29 218 0 Normal
08/05/2026 03 AM PDT 38.29 218 0 Normal
08/05/2026 04 AM PDT 38.29 218 0 Normal
08/05/2026 05 AM PDT 38.29 218 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.
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