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MERCED RIVER - STEVINSON (STVC1)
| Latitude: 37.37º N | Longitude: 120.93º W | Elevation: 82 Feet | | Forecast Type: Official Location |
| Location: Merced County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Oct 26 2026 at 6:59 AM PDT | Next Issuance: | Oct 27 2026 at 9:00 AM PDT
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| Action: 68.0 Feet | Minor Flood: 71.0 Feet | Moderate Flood: 73.8 Feet | Major Flood: 75.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Stevinson (STVC1)
#
# File Generation Time: 10/26/2026 at 06:59 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 10/25/2026 at 12:00 PM PDT
# Maximum Observed Stage: 60.07 Feet
# Maximum Observed Flow: 830 cfs
#
# Earliest Date & Time of Maximum Forecast: 10/26/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 59.42 Feet
# Maximum Forecast Flow: 656 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
10/21/2026 06 AM PDT 56.94 158 Normal
10/21/2026 07 AM PDT 56.95 159 + Normal
10/21/2026 08 AM PDT 56.95 159 0 Normal
10/21/2026 09 AM PDT 56.95 159 0 Normal
10/21/2026 10 AM PDT 56.97 161 + Normal
10/21/2026 11 AM PDT 57.00 163 + Normal
10/21/2026 12 PM PDT 57.01 164 + Normal
10/21/2026 01 PM PDT 57.01 164 0 Normal
10/21/2026 02 PM PDT 57.01 164 0 Normal
10/21/2026 03 PM PDT 57.02 165 + Normal
10/21/2026 04 PM PDT 57.02 165 0 Normal
10/21/2026 05 PM PDT 57.02 165 0 Normal
10/21/2026 06 PM PDT 57.01 164 - Normal
10/21/2026 07 PM PDT 57.02 165 + Normal
10/21/2026 08 PM PDT 57.03 166 + Normal
10/21/2026 09 PM PDT 57.03 166 0 Normal
10/21/2026 10 PM PDT 57.03 166 0 Normal
10/21/2026 11 PM PDT 57.03 166 0 Normal
10/22/2026 12 AM PDT 57.03 166 0 Normal
10/22/2026 01 AM PDT 57.03 166 0 Normal
10/22/2026 02 AM PDT 57.04 167 + Normal
10/22/2026 03 AM PDT 57.05 168 + Normal
10/22/2026 04 AM PDT 57.07 170 + Normal
10/22/2026 05 AM PDT 57.07 170 0 Normal
10/22/2026 06 AM PDT 57.07 170 0 Normal
10/22/2026 07 AM PDT 57.07 170 0 Normal
10/22/2026 08 AM PDT 57.05 168 - Normal
10/22/2026 09 AM PDT 57.05 168 0 Normal
10/22/2026 10 AM PDT 57.05 168 0 Normal
10/22/2026 11 AM PDT 57.04 167 - Normal
10/22/2026 12 PM PDT 57.04 167 0 Normal
10/22/2026 01 PM PDT 57.02 165 - Normal
10/22/2026 02 PM PDT 57.01 164 - Normal
10/22/2026 03 PM PDT 57.00 163 - Normal
10/22/2026 04 PM PDT 57.00 163 0 Normal
10/22/2026 05 PM PDT 57.00 163 0 Normal
10/22/2026 06 PM PDT 57.00 163 0 Normal
10/22/2026 07 PM PDT 57.00 163 0 Normal
10/22/2026 08 PM PDT 57.00 163 0 Normal
10/22/2026 09 PM PDT 57.01 164 + Normal
10/22/2026 10 PM PDT 57.03 166 + Normal
10/22/2026 11 PM PDT 57.04 167 + Normal
10/23/2026 12 AM PDT 57.06 169 + Normal
10/23/2026 01 AM PDT 57.08 171 + Normal
10/23/2026 02 AM PDT 57.09 172 + Normal
10/23/2026 03 AM PDT 57.11 174 + Normal
10/23/2026 04 AM PDT 57.12 175 + Normal
10/23/2026 05 AM PDT 57.13 176 + Normal
10/23/2026 06 AM PDT 57.14 177 + Normal
10/23/2026 07 AM PDT 57.15 178 + Normal
10/23/2026 08 AM PDT 57.18 182 + Normal
10/23/2026 09 AM PDT 57.16 179 - Normal
10/23/2026 10 AM PDT 57.14 177 - Normal
10/23/2026 11 AM PDT 57.14 177 0 Normal
10/23/2026 12 PM PDT 57.15 178 + Normal
10/23/2026 01 PM PDT 57.15 178 0 Normal
10/23/2026 02 PM PDT 57.15 178 0 Normal
10/23/2026 03 PM PDT 57.16 179 + Normal
10/23/2026 04 PM PDT 57.18 182 + Normal
10/23/2026 05 PM PDT 57.20 185 + Normal
10/23/2026 06 PM PDT 57.25 193 + Normal
10/23/2026 07 PM PDT 57.32 204 + Normal
10/23/2026 08 PM PDT 57.38 214 + Normal
10/23/2026 09 PM PDT 57.46 228 + Normal
10/23/2026 10 PM PDT 57.55 243 + Normal
10/23/2026 11 PM PDT 57.64 260 + Normal
10/24/2026 12 AM PDT 57.75 280 + Normal
10/24/2026 01 AM PDT 57.87 303 + Normal
10/24/2026 02 AM PDT 58.00 329 + Normal
10/24/2026 03 AM PDT 58.12 353 + Normal
10/24/2026 04 AM PDT 58.22 374 + Normal
10/24/2026 05 AM PDT 58.31 394 + Normal
10/24/2026 06 AM PDT 58.39 411 + Normal
10/24/2026 07 AM PDT 58.46 427 + Normal
10/24/2026 08 AM PDT 58.51 438 + Normal
10/24/2026 09 AM PDT 58.55 447 + Normal
10/24/2026 10 AM PDT 58.59 456 + Normal
10/24/2026 11 AM PDT 58.64 468 + Normal
10/24/2026 12 PM PDT 58.70 482 + Normal
10/24/2026 01 PM PDT 58.77 498 + Normal
10/24/2026 02 PM PDT 58.83 512 + Normal
10/24/2026 03 PM PDT 58.90 528 + Normal
10/24/2026 04 PM PDT 58.96 542 + Normal
10/24/2026 05 PM PDT 59.04 561 + Normal
10/24/2026 06 PM PDT 59.12 581 + Normal
10/24/2026 07 PM PDT 59.21 603 + Normal
10/24/2026 08 PM PDT 59.28 620 + Normal
10/24/2026 09 PM PDT 59.35 638 + Normal
10/24/2026 10 PM PDT 59.43 658 + Normal
10/24/2026 11 PM PDT 59.51 679 + Normal
10/25/2026 12 AM PDT 59.58 697 + Normal
10/25/2026 01 AM PDT 59.65 715 + Normal
10/25/2026 02 AM PDT 59.71 731 + Normal
10/25/2026 03 AM PDT 59.78 750 + Normal
10/25/2026 04 AM PDT 59.83 764 + Normal
10/25/2026 05 AM PDT 59.88 777 + Normal
10/25/2026 06 AM PDT 59.92 788 + Normal
10/25/2026 07 AM PDT 59.97 802 + Normal
10/25/2026 08 AM PDT 60.01 813 + Normal
10/25/2026 09 AM PDT 60.05 824 + Normal
10/25/2026 10 AM PDT 60.06 827 + Normal
10/25/2026 11 AM PDT 60.07 830 + Normal
10/25/2026 12 PM PDT 60.07 830 0 Normal
10/25/2026 01 PM PDT 60.06 827 - Normal
10/25/2026 02 PM PDT 60.04 822 - Normal
10/25/2026 03 PM PDT 60.01 813 - Normal
10/25/2026 04 PM PDT 59.98 805 - Normal
10/25/2026 05 PM PDT 59.93 791 - Normal
10/25/2026 06 PM PDT 59.90 783 - Normal
10/25/2026 07 PM PDT 59.85 769 - Normal
10/25/2026 08 PM PDT 59.81 758 - Normal
10/25/2026 09 PM PDT 59.77 747 - Normal
10/25/2026 10 PM PDT 59.74 739 - Normal
10/25/2026 11 PM PDT 59.70 729 - Normal
10/26/2026 12 AM PDT 59.67 721 - Normal
10/26/2026 01 AM PDT 59.64 713 - Normal
10/26/2026 02 AM PDT 59.61 705 - Normal
10/26/2026 03 AM PDT 59.59 700 - Normal
10/26/2026 04 AM PDT 59.57 694 - Normal
10/26/2026 05 AM PDT 59.56 692 - Normal
10/26/2026 06 AM PDT 59.49 674 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
10/26/2026 07 AM PDT 59.42 656 Normal
10/26/2026 08 AM PDT 59.35 638 - Normal
10/26/2026 09 AM PDT 59.28 620 - Normal
10/26/2026 10 AM PDT 59.21 603 - Normal
10/26/2026 11 AM PDT 59.13 583 - Normal
10/26/2026 12 PM PDT 59.04 561 - Normal
10/26/2026 01 PM PDT 58.95 540 - Normal
10/26/2026 02 PM PDT 58.85 516 - Normal
10/26/2026 03 PM PDT 58.74 491 - Normal
10/26/2026 04 PM PDT 58.68 477 - Normal
10/26/2026 05 PM PDT 58.62 463 - Normal
10/26/2026 06 PM PDT 58.57 452 - Normal
10/26/2026 07 PM PDT 58.52 440 - Normal
10/26/2026 08 PM PDT 58.46 427 - Normal
10/26/2026 09 PM PDT 58.41 415 - Normal
10/26/2026 10 PM PDT 58.36 404 - Normal
10/26/2026 11 PM PDT 58.31 394 - Normal
10/27/2026 12 AM PDT 58.27 385 - Normal
10/27/2026 01 AM PDT 58.23 376 - Normal
10/27/2026 02 AM PDT 58.19 368 - Normal
10/27/2026 03 AM PDT 58.16 361 - Normal
10/27/2026 04 AM PDT 58.12 353 - Normal
10/27/2026 05 AM PDT 58.09 347 - Normal
10/27/2026 06 AM PDT 58.06 341 - Normal
10/27/2026 07 AM PDT 58.03 335 - Normal
10/27/2026 08 AM PDT 58.00 329 - Normal
10/27/2026 09 AM PDT 57.98 325 - Normal
10/27/2026 10 AM PDT 57.95 319 - Normal
10/27/2026 11 AM PDT 57.93 315 - Normal
10/27/2026 12 PM PDT 57.91 311 - Normal
10/27/2026 01 PM PDT 57.88 305 - Normal
10/27/2026 02 PM PDT 57.86 301 - Normal
10/27/2026 03 PM PDT 57.84 297 - Normal
10/27/2026 04 PM PDT 57.82 293 - Normal
10/27/2026 05 PM PDT 57.80 289 - Normal
10/27/2026 06 PM PDT 57.78 286 - Normal
10/27/2026 07 PM PDT 57.76 282 - Normal
10/27/2026 08 PM PDT 57.75 280 - Normal
10/27/2026 09 PM PDT 57.73 276 - Normal
10/27/2026 10 PM PDT 57.72 274 - Normal
10/27/2026 11 PM PDT 57.70 271 - Normal
10/28/2026 12 AM PDT 57.69 269 - Normal
10/28/2026 01 AM PDT 57.67 265 - Normal
10/28/2026 02 AM PDT 57.66 263 - Normal
10/28/2026 03 AM PDT 57.65 261 - Normal
10/28/2026 04 AM PDT 57.64 260 - Normal
10/28/2026 05 AM PDT 57.63 258 - Normal
10/28/2026 06 AM PDT 57.62 256 - Normal
10/28/2026 07 AM PDT 57.61 254 - Normal
10/28/2026 08 AM PDT 57.60 252 - Normal
10/28/2026 09 AM PDT 57.59 251 - Normal
10/28/2026 10 AM PDT 57.58 249 - Normal
10/28/2026 11 AM PDT 57.58 249 0 Normal
10/28/2026 12 PM PDT 57.57 247 - Normal
10/28/2026 01 PM PDT 57.56 245 - Normal
10/28/2026 02 PM PDT 57.56 245 0 Normal
10/28/2026 03 PM PDT 57.55 243 - Normal
10/28/2026 04 PM PDT 57.55 243 0 Normal
10/28/2026 05 PM PDT 57.54 242 - Normal
10/28/2026 06 PM PDT 57.53 240 - Normal
10/28/2026 07 PM PDT 57.53 240 0 Normal
10/28/2026 08 PM PDT 57.52 238 - Normal
10/28/2026 09 PM PDT 57.52 238 0 Normal
10/28/2026 10 PM PDT 57.52 238 0 Normal
10/28/2026 11 PM PDT 57.51 236 - Normal
10/29/2026 12 AM PDT 57.51 236 0 Normal
10/29/2026 01 AM PDT 57.50 235 - Normal
10/29/2026 02 AM PDT 57.50 235 0 Normal
10/29/2026 03 AM PDT 57.50 235 0 Normal
10/29/2026 04 AM PDT 57.49 233 - Normal
10/29/2026 05 AM PDT 57.49 233 0 Normal
10/29/2026 06 AM PDT 57.49 233 0 Normal
10/29/2026 07 AM PDT 57.49 233 0 Normal
10/29/2026 08 AM PDT 57.48 231 - Normal
10/29/2026 09 AM PDT 57.48 231 0 Normal
10/29/2026 10 AM PDT 57.48 231 0 Normal
10/29/2026 11 AM PDT 57.48 231 0 Normal
10/29/2026 12 PM PDT 57.48 231 0 Normal
10/29/2026 01 PM PDT 57.47 229 - Normal
10/29/2026 02 PM PDT 57.47 229 0 Normal
10/29/2026 03 PM PDT 57.47 229 0 Normal
10/29/2026 04 PM PDT 57.47 229 0 Normal
10/29/2026 05 PM PDT 57.47 229 0 Normal
10/29/2026 06 PM PDT 57.46 228 - Normal
10/29/2026 07 PM PDT 57.46 228 0 Normal
10/29/2026 08 PM PDT 57.46 228 0 Normal
10/29/2026 09 PM PDT 57.46 228 0 Normal
10/29/2026 10 PM PDT 57.46 228 0 Normal
10/29/2026 11 PM PDT 57.46 228 0 Normal
10/30/2026 12 AM PDT 57.46 228 0 Normal
10/30/2026 01 AM PDT 57.45 226 - Normal
10/30/2026 02 AM PDT 57.45 226 0 Normal
10/30/2026 03 AM PDT 57.45 226 0 Normal
10/30/2026 04 AM PDT 57.45 226 0 Normal
10/30/2026 05 AM PDT 57.45 226 0 Normal
10/30/2026 06 AM PDT 57.45 226 0 Normal
10/30/2026 07 AM PDT 57.45 226 0 Normal
10/30/2026 08 AM PDT 57.45 226 0 Normal
10/30/2026 09 AM PDT 57.45 226 0 Normal
10/30/2026 10 AM PDT 57.45 226 0 Normal
10/30/2026 11 AM PDT 57.45 226 0 Normal
10/30/2026 12 PM PDT 57.45 226 0 Normal
10/30/2026 01 PM PDT 57.45 226 0 Normal
10/30/2026 02 PM PDT 57.45 226 0 Normal
10/30/2026 03 PM PDT 57.45 226 0 Normal
10/30/2026 04 PM PDT 57.45 226 0 Normal
10/30/2026 05 PM PDT 57.45 226 0 Normal
10/30/2026 06 PM PDT 57.45 226 0 Normal
10/30/2026 07 PM PDT 57.45 226 0 Normal
10/30/2026 08 PM PDT 57.45 226 0 Normal
10/30/2026 09 PM PDT 57.45 226 0 Normal
10/30/2026 10 PM PDT 57.45 226 0 Normal
10/30/2026 11 PM PDT 57.45 226 0 Normal
10/31/2026 12 AM PDT 57.45 226 0 Normal
10/31/2026 01 AM PDT 57.45 226 0 Normal
10/31/2026 02 AM PDT 57.45 226 0 Normal
10/31/2026 03 AM PDT 57.45 226 0 Normal
10/31/2026 04 AM PDT 57.45 226 0 Normal
10/31/2026 05 AM PDT 57.45 226 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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