# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 06/24/2026 at 08:04 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/21/2026 at 05:00 PM PDT
# Maximum Observed Stage: 30.87 Feet
# Maximum Observed Flow: 523 cfs
#
# Earliest Date & Time of Maximum Forecast: 06/24/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 30.21 Feet
# Maximum Forecast Flow: 354 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/19/2026 08 AM PDT 30.50 425 Normal
06/19/2026 09 AM PDT 30.50 425 0 Normal
06/19/2026 10 AM PDT 30.50 425 0 Normal
06/19/2026 11 AM PDT 30.51 428 + Normal
06/19/2026 12 PM PDT 30.53 433 + Normal
06/19/2026 01 PM PDT 30.56 440 + Normal
06/19/2026 02 PM PDT 30.60 451 + Normal
06/19/2026 03 PM PDT 30.64 461 + Normal
06/19/2026 04 PM PDT 30.68 472 + Normal
06/19/2026 05 PM PDT 30.69 474 + Normal
06/19/2026 06 PM PDT 30.69 474 0 Normal
06/19/2026 07 PM PDT 30.68 472 - Normal
06/19/2026 08 PM PDT 30.65 464 - Normal
06/19/2026 09 PM PDT 30.64 461 - Normal
06/19/2026 10 PM PDT 30.62 456 - Normal
06/19/2026 11 PM PDT 30.60 451 - Normal
06/20/2026 12 AM PDT 30.59 448 - Normal
06/20/2026 01 AM PDT 30.57 443 - Normal
06/20/2026 02 AM PDT 30.56 440 - Normal
06/20/2026 03 AM PDT 30.56 440 0 Normal
06/20/2026 04 AM PDT 30.55 438 - Normal
06/20/2026 05 AM PDT 30.56 440 + Normal
06/20/2026 06 AM PDT 30.56 440 0 Normal
06/20/2026 07 AM PDT 30.57 443 + Normal
06/20/2026 08 AM PDT 30.56 440 - Normal
06/20/2026 09 AM PDT 30.59 448 + Normal
06/20/2026 10 AM PDT 30.59 448 0 Normal
06/20/2026 11 AM PDT 30.63 458 + Normal
06/20/2026 12 PM PDT 30.66 466 + Normal
06/20/2026 01 PM PDT 30.69 474 + Normal
06/20/2026 02 PM PDT 30.70 477 + Normal
06/20/2026 03 PM PDT 30.71 479 + Normal
06/20/2026 04 PM PDT 30.72 482 + Normal
06/20/2026 05 PM PDT 30.72 482 0 Normal
06/20/2026 06 PM PDT 30.68 472 - Normal
06/20/2026 07 PM PDT 30.69 474 + Normal
06/20/2026 08 PM PDT 30.67 469 - Normal
06/20/2026 09 PM PDT 30.64 461 - Normal
06/20/2026 10 PM PDT 30.64 461 0 Normal
06/20/2026 11 PM PDT 30.63 458 - Normal
06/21/2026 12 AM PDT 30.61 453 - Normal
06/21/2026 01 AM PDT 30.62 456 + Normal
06/21/2026 02 AM PDT 30.62 456 0 Normal
06/21/2026 03 AM PDT 30.62 456 0 Normal
06/21/2026 04 AM PDT 30.64 461 + Normal
06/21/2026 05 AM PDT 30.65 464 + Normal
06/21/2026 06 AM PDT 30.65 464 0 Normal
06/21/2026 07 AM PDT 30.67 469 + Normal
06/21/2026 08 AM PDT 30.72 482 + Normal
06/21/2026 09 AM PDT 30.77 495 + Normal
06/21/2026 10 AM PDT 30.77 495 0 Normal
06/21/2026 11 AM PDT 30.82 509 + Normal
06/21/2026 12 PM PDT 30.81 506 - Normal
06/21/2026 01 PM PDT 30.83 512 + Normal
06/21/2026 02 PM PDT 30.86 520 + Normal
06/21/2026 03 PM PDT 30.84 514 - Normal
06/21/2026 04 PM PDT 30.86 520 + Normal
06/21/2026 05 PM PDT 30.87 523 + Normal
06/21/2026 06 PM PDT 30.82 509 - Normal
06/21/2026 07 PM PDT 30.81 506 - Normal
06/21/2026 08 PM PDT 30.82 509 + Normal
06/21/2026 09 PM PDT 30.77 495 - Normal
06/21/2026 10 PM PDT 30.77 495 0 Normal
06/21/2026 11 PM PDT 30.78 498 + Normal
06/22/2026 12 AM PDT 30.75 490 - Normal
06/22/2026 01 AM PDT 30.74 487 - Normal
06/22/2026 02 AM PDT 30.74 487 0 Normal
06/22/2026 03 AM PDT 30.73 485 - Normal
06/22/2026 04 AM PDT 30.72 482 - Normal
06/22/2026 05 AM PDT 30.72 482 0 Normal
06/22/2026 06 AM PDT 30.70 477 - Normal
06/22/2026 07 AM PDT 30.69 474 - Normal
06/22/2026 08 AM PDT 30.68 472 - Normal
06/22/2026 09 AM PDT 30.67 469 - Normal
06/22/2026 10 AM PDT 30.66 466 - Normal
06/22/2026 11 AM PDT 30.68 472 + Normal
06/22/2026 12 PM PDT 30.71 479 + Normal
06/22/2026 01 PM PDT 30.70 477 - Normal
06/22/2026 02 PM PDT 30.69 474 - Normal
06/22/2026 03 PM PDT 30.68 472 - Normal
06/22/2026 04 PM PDT 30.68 472 0 Normal
06/22/2026 05 PM PDT 30.65 464 - Normal
06/22/2026 06 PM PDT 30.63 458 - Normal
06/22/2026 07 PM PDT 30.62 456 - Normal
06/22/2026 08 PM PDT 30.58 445 - Normal
06/22/2026 09 PM PDT 30.55 438 - Normal
06/22/2026 10 PM PDT 30.53 433 - Normal
06/22/2026 11 PM PDT 30.50 425 - Normal
06/23/2026 12 AM PDT 30.47 417 - Normal
06/23/2026 01 AM PDT 30.46 415 - Normal
06/23/2026 02 AM PDT 30.44 410 - Normal
06/23/2026 03 AM PDT 30.41 402 - Normal
06/23/2026 04 AM PDT 30.40 400 - Normal
06/23/2026 05 AM PDT 30.34 385 - Normal
06/23/2026 06 AM PDT 30.31 378 - Normal
06/23/2026 07 AM PDT 30.29 373 - Normal
06/23/2026 08 AM PDT 30.29 373 0 Normal
06/23/2026 09 AM PDT 30.31 378 + Normal
06/23/2026 10 AM PDT 30.38 395 + Normal
06/23/2026 11 AM PDT 30.34 385 - Normal
06/23/2026 12 PM PDT 30.32 380 - Normal
06/23/2026 01 PM PDT 30.34 385 + Normal
06/23/2026 02 PM PDT 30.31 378 - Normal
06/23/2026 03 PM PDT 30.29 373 - Normal
06/23/2026 04 PM PDT 30.30 376 + Normal
06/23/2026 05 PM PDT 30.32 380 + Normal
06/23/2026 06 PM PDT 30.31 378 - Normal
06/23/2026 07 PM PDT 30.32 380 + Normal
06/23/2026 08 PM PDT 30.31 378 - Normal
06/23/2026 09 PM PDT 30.30 376 - Normal
06/23/2026 10 PM PDT 30.29 373 - Normal
06/23/2026 11 PM PDT 30.27 368 - Normal
06/24/2026 12 AM PDT 30.27 368 0 Normal
06/24/2026 01 AM PDT 30.27 368 0 Normal
06/24/2026 02 AM PDT 30.26 366 - Normal
06/24/2026 03 AM PDT 30.26 366 0 Normal
06/24/2026 04 AM PDT 30.27 368 + Normal
06/24/2026 05 AM PDT 30.24 361 - Normal
06/24/2026 06 AM PDT 30.22 356 - Normal
06/24/2026 07 AM PDT 30.22 356 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
06/24/2026 08 AM PDT 30.21 354 Normal
06/24/2026 09 AM PDT 30.19 349 - Normal
06/24/2026 10 AM PDT 30.16 342 - Normal
06/24/2026 11 AM PDT 30.13 337 - Normal
06/24/2026 12 PM PDT 30.08 328 - Normal
06/24/2026 01 PM PDT 30.04 322 - Normal
06/24/2026 02 PM PDT 30.00 315 - Normal
06/24/2026 03 PM PDT 29.97 310 - Normal
06/24/2026 04 PM PDT 29.93 303 - Normal
06/24/2026 05 PM PDT 29.90 298 - Normal
06/24/2026 06 PM PDT 29.86 292 - Normal
06/24/2026 07 PM PDT 29.83 287 - Normal
06/24/2026 08 PM PDT 29.80 282 - Normal
06/24/2026 09 PM PDT 29.77 277 - Normal
06/24/2026 10 PM PDT 29.75 274 - Normal
06/24/2026 11 PM PDT 29.72 269 - Normal
06/25/2026 12 AM PDT 29.70 265 - Normal
06/25/2026 01 AM PDT 29.68 262 - Normal
06/25/2026 02 AM PDT 29.66 259 - Normal
06/25/2026 03 AM PDT 29.63 254 - Normal
06/25/2026 04 AM PDT 29.61 251 - Normal
06/25/2026 05 AM PDT 29.59 248 - Normal
06/25/2026 06 AM PDT 29.58 246 - Normal
06/25/2026 07 AM PDT 29.56 243 - Normal
06/25/2026 08 AM PDT 29.54 240 - Normal
06/25/2026 09 AM PDT 29.52 236 - Normal
06/25/2026 10 AM PDT 29.50 233 - Normal
06/25/2026 11 AM PDT 29.49 232 - Normal
06/25/2026 12 PM PDT 29.47 228 - Normal
06/25/2026 01 PM PDT 29.46 227 - Normal
06/25/2026 02 PM PDT 29.44 224 - Normal
06/25/2026 03 PM PDT 29.43 222 - Normal
06/25/2026 04 PM PDT 29.41 219 - Normal
06/25/2026 05 PM PDT 29.40 217 - Normal
06/25/2026 06 PM PDT 29.39 216 - Normal
06/25/2026 07 PM PDT 29.37 213 - Normal
06/25/2026 08 PM PDT 29.36 211 - Normal
06/25/2026 09 PM PDT 29.35 209 - Normal
06/25/2026 10 PM PDT 29.34 208 - Normal
06/25/2026 11 PM PDT 29.32 205 - Normal
06/26/2026 12 AM PDT 29.31 203 - Normal
06/26/2026 01 AM PDT 29.30 202 - Normal
06/26/2026 02 AM PDT 29.29 200 - Normal
06/26/2026 03 AM PDT 29.27 197 - Normal
06/26/2026 04 AM PDT 29.26 195 - Normal
06/26/2026 05 AM PDT 29.25 194 - Normal
06/26/2026 06 AM PDT 29.24 192 - Normal
06/26/2026 07 AM PDT 29.23 191 - Normal
06/26/2026 08 AM PDT 29.21 188 - Normal
06/26/2026 09 AM PDT 29.20 186 - Normal
06/26/2026 10 AM PDT 29.19 185 - Normal
06/26/2026 11 AM PDT 29.18 183 - Normal
06/26/2026 12 PM PDT 29.17 181 - Normal
06/26/2026 01 PM PDT 29.16 180 - Normal
06/26/2026 02 PM PDT 29.15 178 - Normal
06/26/2026 03 PM PDT 29.14 177 - Normal
06/26/2026 04 PM PDT 29.13 175 - Normal
06/26/2026 05 PM PDT 29.12 174 - Normal
06/26/2026 06 PM PDT 29.11 172 - Normal
06/26/2026 07 PM PDT 29.10 171 - Normal
06/26/2026 08 PM PDT 29.09 169 - Normal
06/26/2026 09 PM PDT 29.08 168 - Normal
06/26/2026 10 PM PDT 29.07 166 - Normal
06/26/2026 11 PM PDT 29.07 166 0 Normal
06/27/2026 12 AM PDT 29.06 165 - Normal
06/27/2026 01 AM PDT 29.05 163 - Normal
06/27/2026 02 AM PDT 29.04 162 - Normal
06/27/2026 03 AM PDT 29.04 162 0 Normal
06/27/2026 04 AM PDT 29.03 160 - Normal
06/27/2026 05 AM PDT 29.02 159 - Normal
06/27/2026 06 AM PDT 29.01 157 - Normal
06/27/2026 07 AM PDT 29.01 157 0 Normal
06/27/2026 08 AM PDT 29.00 156 - Normal
06/27/2026 09 AM PDT 29.00 156 0 Normal
06/27/2026 10 AM PDT 28.99 154 - Normal
06/27/2026 11 AM PDT 28.99 154 0 Normal
06/27/2026 12 PM PDT 28.98 152 - Normal
06/27/2026 01 PM PDT 28.98 152 0 Normal
06/27/2026 02 PM PDT 28.97 151 - Normal
06/27/2026 03 PM PDT 28.96 149 - Normal
06/27/2026 04 PM PDT 28.96 149 0 Normal
06/27/2026 05 PM PDT 28.96 149 0 Normal
06/27/2026 06 PM PDT 28.95 148 - Normal
06/27/2026 07 PM PDT 28.95 148 0 Normal
06/27/2026 08 PM PDT 28.94 146 - Normal
06/27/2026 09 PM PDT 28.94 146 0 Normal
06/27/2026 10 PM PDT 28.93 145 - Normal
06/27/2026 11 PM PDT 28.93 145 0 Normal
06/28/2026 12 AM PDT 28.92 144 - Normal
06/28/2026 01 AM PDT 28.92 144 0 Normal
06/28/2026 02 AM PDT 28.92 144 0 Normal
06/28/2026 03 AM PDT 28.91 142 - Normal
06/28/2026 04 AM PDT 28.91 142 0 Normal
06/28/2026 05 AM PDT 28.91 142 0 Normal
06/28/2026 06 AM PDT 28.90 141 - Normal
06/28/2026 07 AM PDT 28.90 141 0 Normal
06/28/2026 08 AM PDT 28.90 141 0 Normal
06/28/2026 09 AM PDT 28.90 141 0 Normal
06/28/2026 10 AM PDT 28.89 139 - Normal
06/28/2026 11 AM PDT 28.89 139 0 Normal
06/28/2026 12 PM PDT 28.89 139 0 Normal
06/28/2026 01 PM PDT 28.89 139 0 Normal
06/28/2026 02 PM PDT 28.89 139 0 Normal
06/28/2026 03 PM PDT 28.88 138 - Normal
06/28/2026 04 PM PDT 28.88 138 0 Normal
06/28/2026 05 PM PDT 28.88 138 0 Normal
06/28/2026 06 PM PDT 28.88 138 0 Normal
06/28/2026 07 PM PDT 28.88 138 0 Normal
06/28/2026 08 PM PDT 28.87 136 - Normal
06/28/2026 09 PM PDT 28.87 136 0 Normal
06/28/2026 10 PM PDT 28.87 136 0 Normal
06/28/2026 11 PM PDT 28.87 136 0 Normal
06/29/2026 12 AM PDT 28.87 136 0 Normal
06/29/2026 01 AM PDT 28.87 136 0 Normal
06/29/2026 02 AM PDT 28.86 135 - Normal
06/29/2026 03 AM PDT 28.86 135 0 Normal
06/29/2026 04 AM PDT 28.86 135 0 Normal
06/29/2026 05 AM PDT 28.86 135 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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