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STANISLAUS RIVER - RIPON (RIPC1)
| Latitude: 37.73º N | Longitude: 121.11º W | Elevation: 35 Feet | | | |
| Location: Stanislaus County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Jan 28 2026 at 1:18 PM PST | Next Issuance: | Jan 29 2026 at 9:00 AM PST
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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: 01/28/2026 at 01:21 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/23/2026 at 01:00 PM PST
# Maximum Observed Stage: 39.03 Feet
# Maximum Observed Flow: 330 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/02/2026 at 04:00 AM PST
# Maximum Forecast Stage: 40.94 Feet
# Maximum Forecast Flow: 727 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/23/2026 01 PM PST 39.03 330 Normal
01/23/2026 02 PM PST 39.00 325 - Normal
01/23/2026 03 PM PST 38.97 320 - Normal
01/23/2026 04 PM PST 38.94 315 - Normal
01/23/2026 05 PM PST 38.92 312 - Normal
01/23/2026 06 PM PST 38.89 307 - Normal
01/23/2026 07 PM PST 38.87 304 - Normal
01/23/2026 08 PM PST 38.86 303 - Normal
01/23/2026 09 PM PST 38.84 299 - Normal
01/23/2026 10 PM PST 38.83 298 - Normal
01/23/2026 11 PM PST 38.81 295 - Normal
01/24/2026 12 AM PST 38.80 293 - Normal
01/24/2026 01 AM PST 38.78 290 - Normal
01/24/2026 02 AM PST 38.78 290 0 Normal
01/24/2026 03 AM PST 38.77 289 - Normal
01/24/2026 04 AM PST 38.75 285 - Normal
01/24/2026 05 AM PST 38.75 285 0 Normal
01/24/2026 06 AM PST 38.74 284 - Normal
01/24/2026 07 AM PST 38.73 282 - Normal
01/24/2026 08 AM PST 38.72 281 - Normal
01/24/2026 09 AM PST 38.71 279 - Normal
01/24/2026 10 AM PST 38.71 279 0 Normal
01/24/2026 11 AM PST 38.71 279 0 Normal
01/24/2026 12 PM PST 38.70 278 - Normal
01/24/2026 01 PM PST 38.70 278 0 Normal
01/24/2026 02 PM PST 38.70 278 0 Normal
01/24/2026 03 PM PST 38.69 276 - Normal
01/24/2026 04 PM PST 38.69 276 0 Normal
01/24/2026 05 PM PST 38.69 276 0 Normal
01/24/2026 06 PM PST 38.68 275 - Normal
01/24/2026 07 PM PST 38.68 275 0 Normal
01/24/2026 08 PM PST 38.68 275 0 Normal
01/24/2026 09 PM PST 38.67 273 - Normal
01/24/2026 10 PM PST 38.67 273 0 Normal
01/24/2026 11 PM PST 38.66 272 - Normal
01/25/2026 12 AM PST 38.66 272 0 Normal
01/25/2026 01 AM PST 38.66 272 0 Normal
01/25/2026 02 AM PST 38.66 272 0 Normal
01/25/2026 03 AM PST 38.66 272 0 Normal
01/25/2026 04 AM PST 38.65 270 - Normal
01/25/2026 05 AM PST 38.65 270 0 Normal
01/25/2026 06 AM PST 38.65 270 0 Normal
01/25/2026 07 AM PST 38.66 272 + Normal
01/25/2026 08 AM PST 38.65 270 - Normal
01/25/2026 09 AM PST 38.65 270 0 Normal
01/25/2026 10 AM PST 38.64 269 - Normal
01/25/2026 11 AM PST 38.64 269 0 Normal
01/25/2026 12 PM PST 38.65 270 + Normal
01/25/2026 01 PM PST 38.64 269 - Normal
01/25/2026 02 PM PST 38.64 269 0 Normal
01/25/2026 03 PM PST 38.64 269 0 Normal
01/25/2026 04 PM PST 38.64 269 0 Normal
01/25/2026 05 PM PST 38.64 269 0 Normal
01/25/2026 06 PM PST 38.64 269 0 Normal
01/25/2026 07 PM PST 38.63 267 - Normal
01/25/2026 08 PM PST 38.63 267 0 Normal
01/25/2026 09 PM PST 38.63 267 0 Normal
01/25/2026 10 PM PST 38.63 267 0 Normal
01/25/2026 11 PM PST 38.63 267 0 Normal
01/26/2026 12 AM PST 38.63 267 0 Normal
01/26/2026 01 AM PST 38.63 267 0 Normal
01/26/2026 02 AM PST 38.62 266 - Normal
01/26/2026 03 AM PST 38.62 266 0 Normal
01/26/2026 04 AM PST 38.62 266 0 Normal
01/26/2026 05 AM PST 38.62 266 0 Normal
01/26/2026 06 AM PST 38.62 266 0 Normal
01/26/2026 07 AM PST 38.61 264 - Normal
01/26/2026 08 AM PST 38.61 264 0 Normal
01/26/2026 09 AM PST 38.61 264 0 Normal
01/26/2026 10 AM PST 38.61 264 0 Normal
01/26/2026 11 AM PST 38.61 264 0 Normal
01/26/2026 12 PM PST 38.61 264 0 Normal
01/26/2026 01 PM PST 38.60 263 - Normal
01/26/2026 02 PM PST 38.61 264 + Normal
01/26/2026 03 PM PST 38.61 264 0 Normal
01/26/2026 04 PM PST 38.61 264 0 Normal
01/26/2026 05 PM PST 38.60 263 - Normal
01/26/2026 06 PM PST 38.60 263 0 Normal
01/26/2026 07 PM PST 38.61 264 + Normal
01/26/2026 08 PM PST 38.61 264 0 Normal
01/26/2026 09 PM PST 38.62 266 + Normal
01/26/2026 10 PM PST 38.64 269 + Normal
01/26/2026 11 PM PST 38.66 272 + Normal
01/27/2026 12 AM PST 38.69 276 + Normal
01/27/2026 01 AM PST 38.69 276 0 Normal
01/27/2026 02 AM PST 38.69 276 0 Normal
01/27/2026 03 AM PST 38.68 275 - Normal
01/27/2026 04 AM PST 38.67 273 - Normal
01/27/2026 05 AM PST 38.66 272 - Normal
01/27/2026 06 AM PST 38.65 270 - Normal
01/27/2026 07 AM PST 38.64 269 - Normal
01/27/2026 08 AM PST 38.64 269 0 Normal
01/27/2026 09 AM PST 38.63 267 - Normal
01/27/2026 10 AM PST 38.63 267 0 Normal
01/27/2026 11 AM PST 38.63 267 0 Normal
01/27/2026 12 PM PST 38.62 266 - Normal
01/27/2026 01 PM PST 38.62 266 0 Normal
01/27/2026 02 PM PST 38.62 266 0 Normal
01/27/2026 03 PM PST 38.62 266 0 Normal
01/27/2026 04 PM PST 38.61 264 - Normal
01/27/2026 05 PM PST 38.61 264 0 Normal
01/27/2026 06 PM PST 38.61 264 0 Normal
01/27/2026 07 PM PST 38.61 264 0 Normal
01/27/2026 08 PM PST 38.61 264 0 Normal
01/27/2026 09 PM PST 38.61 264 0 Normal
01/27/2026 10 PM PST 38.61 264 0 Normal
01/27/2026 11 PM PST 38.61 264 0 Normal
01/28/2026 12 AM PST 38.60 263 - Normal
01/28/2026 01 AM PST 38.61 264 + Normal
01/28/2026 02 AM PST 38.61 264 0 Normal
01/28/2026 03 AM PST 38.61 264 0 Normal
01/28/2026 04 AM PST 38.61 264 0 Normal
01/28/2026 05 AM PST 38.61 264 0 Normal
01/28/2026 06 AM PST 38.61 264 0 Normal
01/28/2026 07 AM PST 38.62 266 + Normal
01/28/2026 08 AM PST 38.62 266 0 Normal
01/28/2026 09 AM PST 38.62 266 0 Normal
01/28/2026 10 AM PST 38.62 266 0 Normal
01/28/2026 11 AM PST 38.62 266 0 Normal
01/28/2026 12 PM PST 38.62 266 0 Normal
01/28/2026 01 PM PST 38.62 266 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/28/2026 02 PM PST 38.62 266 Normal
01/28/2026 03 PM PST 38.62 266 0 Normal
01/28/2026 04 PM PST 38.62 266 0 Normal
01/28/2026 05 PM PST 38.62 266 0 Normal
01/28/2026 06 PM PST 38.62 266 0 Normal
01/28/2026 07 PM PST 38.62 266 0 Normal
01/28/2026 08 PM PST 38.62 266 0 Normal
01/28/2026 09 PM PST 38.62 266 0 Normal
01/28/2026 10 PM PST 38.62 266 0 Normal
01/28/2026 11 PM PST 38.62 266 0 Normal
01/29/2026 12 AM PST 38.62 266 0 Normal
01/29/2026 01 AM PST 38.62 266 0 Normal
01/29/2026 02 AM PST 38.62 266 0 Normal
01/29/2026 03 AM PST 38.62 266 0 Normal
01/29/2026 04 AM PST 38.62 266 0 Normal
01/29/2026 05 AM PST 38.62 266 0 Normal
01/29/2026 06 AM PST 38.62 266 0 Normal
01/29/2026 07 AM PST 38.62 266 0 Normal
01/29/2026 08 AM PST 38.62 266 0 Normal
01/29/2026 09 AM PST 38.62 266 0 Normal
01/29/2026 10 AM PST 38.62 266 0 Normal
01/29/2026 11 AM PST 38.62 266 0 Normal
01/29/2026 12 PM PST 38.62 266 0 Normal
01/29/2026 01 PM PST 38.62 266 0 Normal
01/29/2026 02 PM PST 38.62 266 0 Normal
01/29/2026 03 PM PST 38.62 266 0 Normal
01/29/2026 04 PM PST 38.62 266 0 Normal
01/29/2026 05 PM PST 38.62 266 0 Normal
01/29/2026 06 PM PST 38.62 266 0 Normal
01/29/2026 07 PM PST 38.62 266 0 Normal
01/29/2026 08 PM PST 38.62 266 0 Normal
01/29/2026 09 PM PST 38.62 266 0 Normal
01/29/2026 10 PM PST 38.62 266 0 Normal
01/29/2026 11 PM PST 38.62 266 0 Normal
01/30/2026 12 AM PST 38.62 266 0 Normal
01/30/2026 01 AM PST 38.62 266 0 Normal
01/30/2026 02 AM PST 38.62 266 0 Normal
01/30/2026 03 AM PST 38.62 266 0 Normal
01/30/2026 04 AM PST 38.62 266 0 Normal
01/30/2026 05 AM PST 38.62 266 0 Normal
01/30/2026 06 AM PST 38.62 266 0 Normal
01/30/2026 07 AM PST 38.62 266 0 Normal
01/30/2026 08 AM PST 38.62 266 0 Normal
01/30/2026 09 AM PST 38.62 266 0 Normal
01/30/2026 10 AM PST 38.62 266 0 Normal
01/30/2026 11 AM PST 38.62 266 0 Normal
01/30/2026 12 PM PST 38.62 266 0 Normal
01/30/2026 01 PM PST 38.62 266 0 Normal
01/30/2026 02 PM PST 38.62 266 0 Normal
01/30/2026 03 PM PST 38.62 266 0 Normal
01/30/2026 04 PM PST 38.62 266 0 Normal
01/30/2026 05 PM PST 38.63 267 + Normal
01/30/2026 06 PM PST 38.65 270 + Normal
01/30/2026 07 PM PST 38.68 275 + Normal
01/30/2026 08 PM PST 38.73 282 + Normal
01/30/2026 09 PM PST 38.80 293 + Normal
01/30/2026 10 PM PST 38.86 303 + Normal
01/30/2026 11 PM PST 38.93 314 + Normal
01/31/2026 12 AM PST 38.99 324 + Normal
01/31/2026 01 AM PST 39.04 332 + Normal
01/31/2026 02 AM PST 39.10 342 + Normal
01/31/2026 03 AM PST 39.14 348 + Normal
01/31/2026 04 AM PST 39.19 357 + Normal
01/31/2026 05 AM PST 39.23 364 + Normal
01/31/2026 06 AM PST 39.27 371 + Normal
01/31/2026 07 AM PST 39.30 376 + Normal
01/31/2026 08 AM PST 39.34 383 + Normal
01/31/2026 09 AM PST 39.37 388 + Normal
01/31/2026 10 AM PST 39.40 394 + Normal
01/31/2026 11 AM PST 39.42 398 + Normal
01/31/2026 12 PM PST 39.44 401 + Normal
01/31/2026 01 PM PST 39.46 405 + Normal
01/31/2026 02 PM PST 39.48 409 + Normal
01/31/2026 03 PM PST 39.50 413 + Normal
01/31/2026 04 PM PST 39.52 417 + Normal
01/31/2026 05 PM PST 39.54 421 + Normal
01/31/2026 06 PM PST 39.56 425 + Normal
01/31/2026 07 PM PST 39.60 433 + Normal
01/31/2026 08 PM PST 39.66 445 + Normal
01/31/2026 09 PM PST 39.74 462 + Normal
01/31/2026 10 PM PST 39.83 480 + Normal
01/31/2026 11 PM PST 39.92 497 + Normal
02/01/2026 12 AM PST 40.01 515 + Normal
02/01/2026 01 AM PST 40.09 531 + Normal
02/01/2026 02 AM PST 40.16 546 + Normal
02/01/2026 03 AM PST 40.23 560 + Normal
02/01/2026 04 AM PST 40.30 574 + Normal
02/01/2026 05 AM PST 40.36 586 + Normal
02/01/2026 06 AM PST 40.41 597 + Normal
02/01/2026 07 AM PST 40.46 608 + Normal
02/01/2026 08 AM PST 40.50 617 + Normal
02/01/2026 09 AM PST 40.55 629 + Normal
02/01/2026 10 AM PST 40.58 636 + Normal
02/01/2026 11 AM PST 40.62 646 + Normal
02/01/2026 12 PM PST 40.65 653 + Normal
02/01/2026 01 PM PST 40.68 660 + Normal
02/01/2026 02 PM PST 40.71 668 + Normal
02/01/2026 03 PM PST 40.73 673 + Normal
02/01/2026 04 PM PST 40.76 680 + Normal
02/01/2026 05 PM PST 40.78 685 + Normal
02/01/2026 06 PM PST 40.80 690 + Normal
02/01/2026 07 PM PST 40.82 696 + Normal
02/01/2026 08 PM PST 40.84 701 + Normal
02/01/2026 09 PM PST 40.85 703 + Normal
02/01/2026 10 PM PST 40.87 709 + Normal
02/01/2026 11 PM PST 40.88 711 + Normal
02/02/2026 12 AM PST 40.90 716 + Normal
02/02/2026 01 AM PST 40.91 719 + Normal
02/02/2026 02 AM PST 40.92 722 + Normal
02/02/2026 03 AM PST 40.93 724 + Normal
02/02/2026 04 AM PST 40.94 727 + 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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