# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 07/24/2026 at 06:53 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/19/2026 at 04:00 PM PDT
# Maximum Observed Stage: 30.70 Feet
# Maximum Observed Flow: 477 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/27/2026 at 02:00 PM PDT
# Maximum Forecast Stage: 31.40 Feet
# Maximum Forecast Flow: 675 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
07/19/2026 06 AM PDT 30.51 428 Normal
07/19/2026 07 AM PDT 30.52 430 + Normal
07/19/2026 08 AM PDT 30.53 433 + Normal
07/19/2026 09 AM PDT 30.53 433 0 Normal
07/19/2026 10 AM PDT 30.56 440 + Normal
07/19/2026 11 AM PDT 30.60 451 + Normal
07/19/2026 12 PM PDT 30.64 461 + Normal
07/19/2026 01 PM PDT 30.69 474 + Normal
07/19/2026 02 PM PDT 30.69 474 0 Normal
07/19/2026 03 PM PDT 30.69 474 0 Normal
07/19/2026 04 PM PDT 30.70 477 + Normal
07/19/2026 05 PM PDT 30.69 474 - Normal
07/19/2026 06 PM PDT 30.67 469 - Normal
07/19/2026 07 PM PDT 30.67 469 0 Normal
07/19/2026 08 PM PDT 30.67 469 0 Normal
07/19/2026 09 PM PDT 30.67 469 0 Normal
07/19/2026 10 PM PDT 30.65 464 - Normal
07/19/2026 11 PM PDT 30.64 461 - Normal
07/20/2026 12 AM PDT 30.62 456 - Normal
07/20/2026 01 AM PDT 30.61 453 - Normal
07/20/2026 02 AM PDT 30.60 451 - Normal
07/20/2026 03 AM PDT 30.60 451 0 Normal
07/20/2026 04 AM PDT 30.59 448 - Normal
07/20/2026 05 AM PDT 30.58 445 - Normal
07/20/2026 06 AM PDT 30.58 445 0 Normal
07/20/2026 07 AM PDT 30.57 443 - Normal
07/20/2026 08 AM PDT 30.58 445 + Normal
07/20/2026 09 AM PDT 30.64 461 + Normal
07/20/2026 10 AM PDT 30.64 461 0 Normal
07/20/2026 11 AM PDT 30.66 466 + Normal
07/20/2026 12 PM PDT 30.68 472 + Normal
07/20/2026 01 PM PDT 30.68 472 0 Normal
07/20/2026 02 PM PDT 30.67 469 - Normal
07/20/2026 03 PM PDT 30.66 466 - Normal
07/20/2026 04 PM PDT 30.64 461 - Normal
07/20/2026 05 PM PDT 30.65 464 + Normal
07/20/2026 06 PM PDT 30.64 461 - Normal
07/20/2026 07 PM PDT 30.64 461 0 Normal
07/20/2026 08 PM PDT 30.63 458 - Normal
07/20/2026 09 PM PDT 30.61 453 - Normal
07/20/2026 10 PM PDT 30.62 456 + Normal
07/20/2026 11 PM PDT 30.60 451 - Normal
07/21/2026 12 AM PDT 30.58 445 - Normal
07/21/2026 01 AM PDT 30.57 443 - Normal
07/21/2026 02 AM PDT 30.56 440 - Normal
07/21/2026 03 AM PDT 30.54 435 - Normal
07/21/2026 04 AM PDT 30.51 428 - Normal
07/21/2026 05 AM PDT 30.50 425 - Normal
07/21/2026 06 AM PDT 30.48 420 - Normal
07/21/2026 07 AM PDT 30.45 412 - Normal
07/21/2026 08 AM PDT 30.45 412 0 Normal
07/21/2026 09 AM PDT 30.44 410 - Normal
07/21/2026 10 AM PDT 30.47 417 + Normal
07/21/2026 11 AM PDT 30.51 428 + Normal
07/21/2026 12 PM PDT 30.49 423 - Normal
07/21/2026 01 PM PDT 30.53 433 + Normal
07/21/2026 02 PM PDT 30.52 430 - Normal
07/21/2026 03 PM PDT 30.50 425 - Normal
07/21/2026 04 PM PDT 30.49 423 - Normal
07/21/2026 05 PM PDT 30.47 417 - Normal
07/21/2026 06 PM PDT 30.44 410 - Normal
07/21/2026 07 PM PDT 30.44 410 0 Normal
07/21/2026 08 PM PDT 30.44 410 0 Normal
07/21/2026 09 PM PDT 30.44 410 0 Normal
07/21/2026 10 PM PDT 30.46 415 + Normal
07/21/2026 11 PM PDT 30.43 407 - Normal
07/22/2026 12 AM PDT 30.40 400 - Normal
07/22/2026 01 AM PDT 30.41 402 + Normal
07/22/2026 02 AM PDT 30.40 400 - Normal
07/22/2026 03 AM PDT 30.38 395 - Normal
07/22/2026 04 AM PDT 30.38 395 0 Normal
07/22/2026 05 AM PDT 30.37 393 - Normal
07/22/2026 06 AM PDT 30.37 393 0 Normal
07/22/2026 07 AM PDT 30.36 390 - Normal
07/22/2026 08 AM PDT 30.35 388 - Normal
07/22/2026 09 AM PDT 30.34 385 - Normal
07/22/2026 10 AM PDT 30.32 380 - Normal
07/22/2026 11 AM PDT 30.32 380 0 Normal
07/22/2026 12 PM PDT 30.32 380 0 Normal
07/22/2026 01 PM PDT 30.29 373 - Normal
07/22/2026 02 PM PDT 30.27 368 - Normal
07/22/2026 03 PM PDT 30.29 373 + Normal
07/22/2026 04 PM PDT 30.28 371 - Normal
07/22/2026 05 PM PDT 30.22 356 - Normal
07/22/2026 06 PM PDT 30.22 356 0 Normal
07/22/2026 07 PM PDT 30.20 352 - Normal
07/22/2026 08 PM PDT 30.17 345 - Normal
07/22/2026 09 PM PDT 30.15 340 - Normal
07/22/2026 10 PM PDT 30.15 340 0 Normal
07/22/2026 11 PM PDT 30.14 338 - Normal
07/23/2026 12 AM PDT 30.15 340 + Normal
07/23/2026 01 AM PDT 30.17 345 + Normal
07/23/2026 02 AM PDT 30.18 347 + Normal
07/23/2026 03 AM PDT 30.20 352 + Normal
07/23/2026 04 AM PDT 30.21 354 + Normal
07/23/2026 05 AM PDT 30.22 356 + Normal
07/23/2026 06 AM PDT 30.22 356 0 Normal
07/23/2026 07 AM PDT 30.19 349 - Normal
07/23/2026 08 AM PDT 30.20 352 + Normal
07/23/2026 09 AM PDT 30.20 352 0 Normal
07/23/2026 10 AM PDT 30.18 347 - Normal
07/23/2026 11 AM PDT 30.15 340 - Normal
07/23/2026 12 PM PDT 30.13 337 - Normal
07/23/2026 01 PM PDT 30.10 332 - Normal
07/23/2026 02 PM PDT 30.09 330 - Normal
07/23/2026 03 PM PDT 30.12 335 + Normal
07/23/2026 04 PM PDT 30.12 335 0 Normal
07/23/2026 05 PM PDT 30.14 338 + Normal
07/23/2026 06 PM PDT 30.18 347 + Normal
07/23/2026 07 PM PDT 30.20 352 + Normal
07/23/2026 08 PM PDT 30.25 364 + Normal
07/23/2026 09 PM PDT 30.30 376 + Normal
07/23/2026 10 PM PDT 30.35 388 + Normal
07/23/2026 11 PM PDT 30.39 398 + Normal
07/24/2026 12 AM PDT 30.42 405 + Normal
07/24/2026 01 AM PDT 30.46 415 + Normal
07/24/2026 02 AM PDT 30.49 423 + Normal
07/24/2026 03 AM PDT 30.52 430 + Normal
07/24/2026 04 AM PDT 30.55 438 + Normal
07/24/2026 05 AM PDT 30.59 448 + Normal
07/24/2026 06 AM PDT 30.60 451 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/24/2026 07 AM PDT 30.61 453 Normal
07/24/2026 08 AM PDT 30.62 456 + Normal
07/24/2026 09 AM PDT 30.64 461 + Normal
07/24/2026 10 AM PDT 30.66 466 + Normal
07/24/2026 11 AM PDT 30.68 472 + Normal
07/24/2026 12 PM PDT 30.71 479 + Normal
07/24/2026 01 PM PDT 30.74 487 + Normal
07/24/2026 02 PM PDT 30.76 493 + Normal
07/24/2026 03 PM PDT 30.79 501 + Normal
07/24/2026 04 PM PDT 30.81 506 + Normal
07/24/2026 05 PM PDT 30.84 514 + Normal
07/24/2026 06 PM PDT 30.86 520 + Normal
07/24/2026 07 PM PDT 30.89 528 + Normal
07/24/2026 08 PM PDT 30.92 536 + Normal
07/24/2026 09 PM PDT 30.94 542 + Normal
07/24/2026 10 PM PDT 30.97 550 + Normal
07/24/2026 11 PM PDT 30.99 556 + Normal
07/25/2026 12 AM PDT 31.02 564 + Normal
07/25/2026 01 AM PDT 31.04 570 + Normal
07/25/2026 02 AM PDT 31.06 575 + Normal
07/25/2026 03 AM PDT 31.08 581 + Normal
07/25/2026 04 AM PDT 31.10 587 + Normal
07/25/2026 05 AM PDT 31.12 593 + Normal
07/25/2026 06 AM PDT 31.14 598 + Normal
07/25/2026 07 AM PDT 31.15 601 + Normal
07/25/2026 08 AM PDT 31.17 607 + Normal
07/25/2026 09 AM PDT 31.18 610 + Normal
07/25/2026 10 AM PDT 31.20 616 + Normal
07/25/2026 11 AM PDT 31.21 619 + Normal
07/25/2026 12 PM PDT 31.22 622 + Normal
07/25/2026 01 PM PDT 31.23 624 + Normal
07/25/2026 02 PM PDT 31.25 630 + Normal
07/25/2026 03 PM PDT 31.25 630 0 Normal
07/25/2026 04 PM PDT 31.26 633 + Normal
07/25/2026 05 PM PDT 31.27 636 + Normal
07/25/2026 06 PM PDT 31.28 639 + Normal
07/25/2026 07 PM PDT 31.29 642 + Normal
07/25/2026 08 PM PDT 31.30 645 + Normal
07/25/2026 09 PM PDT 31.30 645 0 Normal
07/25/2026 10 PM PDT 31.31 648 + Normal
07/25/2026 11 PM PDT 31.32 651 + Normal
07/26/2026 12 AM PDT 31.32 651 0 Normal
07/26/2026 01 AM PDT 31.33 654 + Normal
07/26/2026 02 AM PDT 31.33 654 0 Normal
07/26/2026 03 AM PDT 31.34 657 + Normal
07/26/2026 04 AM PDT 31.34 657 0 Normal
07/26/2026 05 AM PDT 31.34 657 0 Normal
07/26/2026 06 AM PDT 31.35 660 + Normal
07/26/2026 07 AM PDT 31.35 660 0 Normal
07/26/2026 08 AM PDT 31.35 660 0 Normal
07/26/2026 09 AM PDT 31.36 663 + Normal
07/26/2026 10 AM PDT 31.36 663 0 Normal
07/26/2026 11 AM PDT 31.36 663 0 Normal
07/26/2026 12 PM PDT 31.36 663 0 Normal
07/26/2026 01 PM PDT 31.37 666 + Normal
07/26/2026 02 PM PDT 31.37 666 0 Normal
07/26/2026 03 PM PDT 31.37 666 0 Normal
07/26/2026 04 PM PDT 31.37 666 0 Normal
07/26/2026 05 PM PDT 31.38 669 + Normal
07/26/2026 06 PM PDT 31.38 669 0 Normal
07/26/2026 07 PM PDT 31.38 669 0 Normal
07/26/2026 08 PM PDT 31.38 669 0 Normal
07/26/2026 09 PM PDT 31.38 669 0 Normal
07/26/2026 10 PM PDT 31.38 669 0 Normal
07/26/2026 11 PM PDT 31.38 669 0 Normal
07/27/2026 12 AM PDT 31.39 672 + Normal
07/27/2026 01 AM PDT 31.39 672 0 Normal
07/27/2026 02 AM PDT 31.39 672 0 Normal
07/27/2026 03 AM PDT 31.39 672 0 Normal
07/27/2026 04 AM PDT 31.39 672 0 Normal
07/27/2026 05 AM PDT 31.39 672 0 Normal
07/27/2026 06 AM PDT 31.39 672 0 Normal
07/27/2026 07 AM PDT 31.39 672 0 Normal
07/27/2026 08 AM PDT 31.39 672 0 Normal
07/27/2026 09 AM PDT 31.39 672 0 Normal
07/27/2026 10 AM PDT 31.39 672 0 Normal
07/27/2026 11 AM PDT 31.39 672 0 Normal
07/27/2026 12 PM PDT 31.39 672 0 Normal
07/27/2026 01 PM PDT 31.39 672 0 Normal
07/27/2026 02 PM PDT 31.40 675 + Normal
07/27/2026 03 PM PDT 31.40 675 0 Normal
07/27/2026 04 PM PDT 31.40 675 0 Normal
07/27/2026 05 PM PDT 31.40 675 0 Normal
07/27/2026 06 PM PDT 31.40 675 0 Normal
07/27/2026 07 PM PDT 31.40 675 0 Normal
07/27/2026 08 PM PDT 31.40 675 0 Normal
07/27/2026 09 PM PDT 31.40 675 0 Normal
07/27/2026 10 PM PDT 31.40 675 0 Normal
07/27/2026 11 PM PDT 31.40 675 0 Normal
07/28/2026 12 AM PDT 31.40 675 0 Normal
07/28/2026 01 AM PDT 31.40 675 0 Normal
07/28/2026 02 AM PDT 31.40 675 0 Normal
07/28/2026 03 AM PDT 31.40 675 0 Normal
07/28/2026 04 AM PDT 31.40 675 0 Normal
07/28/2026 05 AM PDT 31.40 675 0 Normal
07/28/2026 06 AM PDT 31.40 675 0 Normal
07/28/2026 07 AM PDT 31.40 675 0 Normal
07/28/2026 08 AM PDT 31.40 675 0 Normal
07/28/2026 09 AM PDT 31.40 675 0 Normal
07/28/2026 10 AM PDT 31.40 675 0 Normal
07/28/2026 11 AM PDT 31.40 675 0 Normal
07/28/2026 12 PM PDT 31.40 675 0 Normal
07/28/2026 01 PM PDT 31.40 675 0 Normal
07/28/2026 02 PM PDT 31.40 675 0 Normal
07/28/2026 03 PM PDT 31.40 675 0 Normal
07/28/2026 04 PM PDT 31.40 675 0 Normal
07/28/2026 05 PM PDT 31.40 675 0 Normal
07/28/2026 06 PM PDT 31.40 675 0 Normal
07/28/2026 07 PM PDT 31.40 675 0 Normal
07/28/2026 08 PM PDT 31.40 675 0 Normal
07/28/2026 09 PM PDT 31.40 675 0 Normal
07/28/2026 10 PM PDT 31.40 675 0 Normal
07/28/2026 11 PM PDT 31.40 675 0 Normal
07/29/2026 12 AM PDT 31.40 675 0 Normal
07/29/2026 01 AM PDT 31.40 675 0 Normal
07/29/2026 02 AM PDT 31.40 675 0 Normal
07/29/2026 03 AM PDT 31.40 675 0 Normal
07/29/2026 04 AM PDT 31.40 675 0 Normal
07/29/2026 05 AM PDT 31.40 675 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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