# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 09/09/2026 at 07:38 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/07/2026 at 12:00 PM PDT
# Maximum Observed Stage: 30.74 Feet
# Maximum Observed Flow: 487 cfs
#
# Earliest Date & Time of Maximum Forecast: 09/11/2026 at 06:00 PM PDT
# Maximum Forecast Stage: 30.19 Feet
# Maximum Forecast Flow: 349 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/04/2026 07 AM PDT 30.60 451 Normal
09/04/2026 08 AM PDT 30.60 451 0 Normal
09/04/2026 09 AM PDT 30.60 451 0 Normal
09/04/2026 10 AM PDT 30.63 458 + Normal
09/04/2026 11 AM PDT 30.63 458 0 Normal
09/04/2026 12 PM PDT 30.62 456 - Normal
09/04/2026 01 PM PDT 30.63 458 + Normal
09/04/2026 02 PM PDT 30.63 458 0 Normal
09/04/2026 03 PM PDT 30.62 456 - Normal
09/04/2026 04 PM PDT 30.62 456 0 Normal
09/04/2026 05 PM PDT 30.62 456 0 Normal
09/04/2026 06 PM PDT 30.62 456 0 Normal
09/04/2026 07 PM PDT 30.63 458 + Normal
09/04/2026 08 PM PDT 30.62 456 - Normal
09/04/2026 09 PM PDT 30.62 456 0 Normal
09/04/2026 10 PM PDT 30.62 456 0 Normal
09/04/2026 11 PM PDT 30.62 456 0 Normal
09/05/2026 12 AM PDT 30.62 456 0 Normal
09/05/2026 01 AM PDT 30.61 453 - Normal
09/05/2026 02 AM PDT 30.61 453 0 Normal
09/05/2026 03 AM PDT 30.60 451 - Normal
09/05/2026 04 AM PDT 30.60 451 0 Normal
09/05/2026 05 AM PDT 30.58 445 - Normal
09/05/2026 06 AM PDT 30.58 445 0 Normal
09/05/2026 07 AM PDT 30.58 445 0 Normal
09/05/2026 08 AM PDT 30.58 445 0 Normal
09/05/2026 09 AM PDT 30.58 445 0 Normal
09/05/2026 10 AM PDT 30.58 445 0 Normal
09/05/2026 11 AM PDT 30.59 448 + Normal
09/05/2026 12 PM PDT 30.59 448 0 Normal
09/05/2026 01 PM PDT 30.59 448 0 Normal
09/05/2026 02 PM PDT 30.59 448 0 Normal
09/05/2026 03 PM PDT 30.59 448 0 Normal
09/05/2026 04 PM PDT 30.59 448 0 Normal
09/05/2026 05 PM PDT 30.59 448 0 Normal
09/05/2026 06 PM PDT 30.59 448 0 Normal
09/05/2026 07 PM PDT 30.59 448 0 Normal
09/05/2026 08 PM PDT 30.59 448 0 Normal
09/05/2026 09 PM PDT 30.59 448 0 Normal
09/05/2026 10 PM PDT 30.58 445 - Normal
09/05/2026 11 PM PDT 30.58 445 0 Normal
09/06/2026 12 AM PDT 30.58 445 0 Normal
09/06/2026 01 AM PDT 30.58 445 0 Normal
09/06/2026 02 AM PDT 30.59 448 + Normal
09/06/2026 03 AM PDT 30.59 448 0 Normal
09/06/2026 04 AM PDT 30.60 451 + Normal
09/06/2026 05 AM PDT 30.60 451 0 Normal
09/06/2026 06 AM PDT 30.60 451 0 Normal
09/06/2026 07 AM PDT 30.60 451 0 Normal
09/06/2026 08 AM PDT 30.61 453 + Normal
09/06/2026 09 AM PDT 30.61 453 0 Normal
09/06/2026 10 AM PDT 30.67 469 + Normal
09/06/2026 11 AM PDT 30.65 464 - Normal
09/06/2026 12 PM PDT 30.65 464 0 Normal
09/06/2026 01 PM PDT 30.64 461 - Normal
09/06/2026 02 PM PDT 30.64 461 0 Normal
09/06/2026 03 PM PDT 30.64 461 0 Normal
09/06/2026 04 PM PDT 30.64 461 0 Normal
09/06/2026 05 PM PDT 30.63 458 - Normal
09/06/2026 06 PM PDT 30.64 461 + Normal
09/06/2026 07 PM PDT 30.68 472 + Normal
09/06/2026 08 PM PDT 30.68 472 0 Normal
09/06/2026 09 PM PDT 30.67 469 - Normal
09/06/2026 10 PM PDT 30.69 474 + Normal
09/06/2026 11 PM PDT 30.69 474 0 Normal
09/07/2026 12 AM PDT 30.69 474 0 Normal
09/07/2026 01 AM PDT 30.70 477 + Normal
09/07/2026 02 AM PDT 30.70 477 0 Normal
09/07/2026 03 AM PDT 30.69 474 - Normal
09/07/2026 04 AM PDT 30.69 474 0 Normal
09/07/2026 05 AM PDT 30.69 474 0 Normal
09/07/2026 06 AM PDT 30.70 477 + Normal
09/07/2026 07 AM PDT 30.71 479 + Normal
09/07/2026 08 AM PDT 30.72 482 + Normal
09/07/2026 09 AM PDT 30.73 485 + Normal
09/07/2026 10 AM PDT 30.74 487 + Normal
09/07/2026 11 AM PDT 30.74 487 0 Normal
09/07/2026 12 PM PDT 30.74 487 0 Normal
09/07/2026 01 PM PDT 30.73 485 - Normal
09/07/2026 02 PM PDT 30.71 479 - Normal
09/07/2026 03 PM PDT 30.67 469 - Normal
09/07/2026 04 PM PDT 30.66 466 - Normal
09/07/2026 05 PM PDT 30.65 464 - Normal
09/07/2026 06 PM PDT 30.61 453 - Normal
09/07/2026 07 PM PDT 30.60 451 - Normal
09/07/2026 08 PM PDT 30.58 445 - Normal
09/07/2026 09 PM PDT 30.57 443 - Normal
09/07/2026 10 PM PDT 30.56 440 - Normal
09/07/2026 11 PM PDT 30.55 438 - Normal
09/08/2026 12 AM PDT 30.53 433 - Normal
09/08/2026 01 AM PDT 30.52 430 - Normal
09/08/2026 02 AM PDT 30.51 428 - Normal
09/08/2026 03 AM PDT 30.50 425 - Normal
09/08/2026 04 AM PDT 30.49 423 - Normal
09/08/2026 05 AM PDT 30.48 420 - Normal
09/08/2026 06 AM PDT 30.44 410 - Normal
09/08/2026 07 AM PDT 30.40 400 - Normal
09/08/2026 08 AM PDT 30.39 398 - Normal
09/08/2026 09 AM PDT 30.38 395 - Normal
09/08/2026 10 AM PDT 30.36 390 - Normal
09/08/2026 11 AM PDT 30.34 385 - Normal
09/08/2026 12 PM PDT 30.35 388 + Normal
09/08/2026 01 PM PDT 30.32 380 - Normal
09/08/2026 02 PM PDT 30.28 371 - Normal
09/08/2026 03 PM PDT 30.27 368 - Normal
09/08/2026 04 PM PDT 30.26 366 - Normal
09/08/2026 05 PM PDT 30.21 354 - Normal
09/08/2026 06 PM PDT 30.22 356 + Normal
09/08/2026 07 PM PDT 30.21 354 - Normal
09/08/2026 08 PM PDT 30.19 349 - Normal
09/08/2026 09 PM PDT 30.20 352 + Normal
09/08/2026 10 PM PDT 30.19 349 - Normal
09/08/2026 11 PM PDT 30.19 349 0 Normal
09/09/2026 12 AM PDT 30.19 349 0 Normal
09/09/2026 01 AM PDT 30.19 349 0 Normal
09/09/2026 02 AM PDT 30.18 347 - Normal
09/09/2026 03 AM PDT 30.18 347 0 Normal
09/09/2026 04 AM PDT 30.18 347 0 Normal
09/09/2026 05 AM PDT 30.17 345 - Normal
09/09/2026 06 AM PDT 30.17 345 0 Normal
09/09/2026 07 AM PDT 30.17 345 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/09/2026 08 AM PDT 30.17 345 Normal
09/09/2026 09 AM PDT 30.17 345 0 Normal
09/09/2026 10 AM PDT 30.17 345 0 Normal
09/09/2026 11 AM PDT 30.16 342 - Normal
09/09/2026 12 PM PDT 30.16 342 0 Normal
09/09/2026 01 PM PDT 30.16 342 0 Normal
09/09/2026 02 PM PDT 30.16 342 0 Normal
09/09/2026 03 PM PDT 30.15 340 - Normal
09/09/2026 04 PM PDT 30.15 340 0 Normal
09/09/2026 05 PM PDT 30.14 338 - Normal
09/09/2026 06 PM PDT 30.14 338 0 Normal
09/09/2026 07 PM PDT 30.13 337 - Normal
09/09/2026 08 PM PDT 30.13 337 0 Normal
09/09/2026 09 PM PDT 30.12 335 - Normal
09/09/2026 10 PM PDT 30.12 335 0 Normal
09/09/2026 11 PM PDT 30.12 335 0 Normal
09/10/2026 12 AM PDT 30.11 333 - Normal
09/10/2026 01 AM PDT 30.11 333 0 Normal
09/10/2026 02 AM PDT 30.11 333 0 Normal
09/10/2026 03 AM PDT 30.10 332 - Normal
09/10/2026 04 AM PDT 30.10 332 0 Normal
09/10/2026 05 AM PDT 30.10 332 0 Normal
09/10/2026 06 AM PDT 30.10 332 0 Normal
09/10/2026 07 AM PDT 30.10 332 0 Normal
09/10/2026 08 AM PDT 30.10 332 0 Normal
09/10/2026 09 AM PDT 30.10 332 0 Normal
09/10/2026 10 AM PDT 30.10 332 0 Normal
09/10/2026 11 AM PDT 30.10 332 0 Normal
09/10/2026 12 PM PDT 30.10 332 0 Normal
09/10/2026 01 PM PDT 30.11 333 + Normal
09/10/2026 02 PM PDT 30.11 333 0 Normal
09/10/2026 03 PM PDT 30.11 333 0 Normal
09/10/2026 04 PM PDT 30.11 333 0 Normal
09/10/2026 05 PM PDT 30.12 335 + Normal
09/10/2026 06 PM PDT 30.12 335 0 Normal
09/10/2026 07 PM PDT 30.12 335 0 Normal
09/10/2026 08 PM PDT 30.12 335 0 Normal
09/10/2026 09 PM PDT 30.13 337 + Normal
09/10/2026 10 PM PDT 30.13 337 0 Normal
09/10/2026 11 PM PDT 30.14 338 + Normal
09/11/2026 12 AM PDT 30.14 338 0 Normal
09/11/2026 01 AM PDT 30.15 340 + Normal
09/11/2026 02 AM PDT 30.15 340 0 Normal
09/11/2026 03 AM PDT 30.15 340 0 Normal
09/11/2026 04 AM PDT 30.16 342 + Normal
09/11/2026 05 AM PDT 30.16 342 0 Normal
09/11/2026 06 AM PDT 30.16 342 0 Normal
09/11/2026 07 AM PDT 30.16 342 0 Normal
09/11/2026 08 AM PDT 30.17 345 + Normal
09/11/2026 09 AM PDT 30.17 345 0 Normal
09/11/2026 10 AM PDT 30.17 345 0 Normal
09/11/2026 11 AM PDT 30.17 345 0 Normal
09/11/2026 12 PM PDT 30.18 347 + Normal
09/11/2026 01 PM PDT 30.18 347 0 Normal
09/11/2026 02 PM PDT 30.18 347 0 Normal
09/11/2026 03 PM PDT 30.18 347 0 Normal
09/11/2026 04 PM PDT 30.18 347 0 Normal
09/11/2026 05 PM PDT 30.18 347 0 Normal
09/11/2026 06 PM PDT 30.19 349 + Normal
09/11/2026 07 PM PDT 30.19 349 0 Normal
09/11/2026 08 PM PDT 30.19 349 0 Normal
09/11/2026 09 PM PDT 30.19 349 0 Normal
09/11/2026 10 PM PDT 30.19 349 0 Normal
09/11/2026 11 PM PDT 30.19 349 0 Normal
09/12/2026 12 AM PDT 30.19 349 0 Normal
09/12/2026 01 AM PDT 30.19 349 0 Normal
09/12/2026 02 AM PDT 30.19 349 0 Normal
09/12/2026 03 AM PDT 30.19 349 0 Normal
09/12/2026 04 AM PDT 30.19 349 0 Normal
09/12/2026 05 AM PDT 30.19 349 0 Normal
09/12/2026 06 AM PDT 30.19 349 0 Normal
09/12/2026 07 AM PDT 30.19 349 0 Normal
09/12/2026 08 AM PDT 30.19 349 0 Normal
09/12/2026 09 AM PDT 30.19 349 0 Normal
09/12/2026 10 AM PDT 30.19 349 0 Normal
09/12/2026 11 AM PDT 30.19 349 0 Normal
09/12/2026 12 PM PDT 30.19 349 0 Normal
09/12/2026 01 PM PDT 30.19 349 0 Normal
09/12/2026 02 PM PDT 30.19 349 0 Normal
09/12/2026 03 PM PDT 30.18 347 - Normal
09/12/2026 04 PM PDT 30.18 347 0 Normal
09/12/2026 05 PM PDT 30.18 347 0 Normal
09/12/2026 06 PM PDT 30.18 347 0 Normal
09/12/2026 07 PM PDT 30.18 347 0 Normal
09/12/2026 08 PM PDT 30.18 347 0 Normal
09/12/2026 09 PM PDT 30.18 347 0 Normal
09/12/2026 10 PM PDT 30.18 347 0 Normal
09/12/2026 11 PM PDT 30.18 347 0 Normal
09/13/2026 12 AM PDT 30.18 347 0 Normal
09/13/2026 01 AM PDT 30.18 347 0 Normal
09/13/2026 02 AM PDT 30.18 347 0 Normal
09/13/2026 03 AM PDT 30.18 347 0 Normal
09/13/2026 04 AM PDT 30.18 347 0 Normal
09/13/2026 05 AM PDT 30.17 345 - Normal
09/13/2026 06 AM PDT 30.17 345 0 Normal
09/13/2026 07 AM PDT 30.17 345 0 Normal
09/13/2026 08 AM PDT 30.17 345 0 Normal
09/13/2026 09 AM PDT 30.17 345 0 Normal
09/13/2026 10 AM PDT 30.17 345 0 Normal
09/13/2026 11 AM PDT 30.17 345 0 Normal
09/13/2026 12 PM PDT 30.17 345 0 Normal
09/13/2026 01 PM PDT 30.17 345 0 Normal
09/13/2026 02 PM PDT 30.17 345 0 Normal
09/13/2026 03 PM PDT 30.17 345 0 Normal
09/13/2026 04 PM PDT 30.17 345 0 Normal
09/13/2026 05 PM PDT 30.17 345 0 Normal
09/13/2026 06 PM PDT 30.17 345 0 Normal
09/13/2026 07 PM PDT 30.17 345 0 Normal
09/13/2026 08 PM PDT 30.17 345 0 Normal
09/13/2026 09 PM PDT 30.17 345 0 Normal
09/13/2026 10 PM PDT 30.17 345 0 Normal
09/13/2026 11 PM PDT 30.17 345 0 Normal
09/14/2026 12 AM PDT 30.16 342 - Normal
09/14/2026 01 AM PDT 30.16 342 0 Normal
09/14/2026 02 AM PDT 30.16 342 0 Normal
09/14/2026 03 AM PDT 30.16 342 0 Normal
09/14/2026 04 AM PDT 30.16 342 0 Normal
09/14/2026 05 AM PDT 30.16 342 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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