# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 07/28/2026 at 07:09 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/27/2026 at 04:00 AM PDT
# Maximum Observed Stage: 31.62 Feet
# Maximum Observed Flow: 748 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/28/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 31.56 Feet
# Maximum Forecast Flow: 728 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
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
07/24/2026 07 AM PDT 30.62 456 + Normal
07/24/2026 08 AM PDT 30.65 464 + Normal
07/24/2026 09 AM PDT 30.67 469 + Normal
07/24/2026 10 AM PDT 30.70 477 + Normal
07/24/2026 11 AM PDT 30.74 487 + Normal
07/24/2026 12 PM PDT 30.78 498 + Normal
07/24/2026 01 PM PDT 30.81 506 + Normal
07/24/2026 02 PM PDT 30.83 512 + Normal
07/24/2026 03 PM PDT 30.87 523 + Normal
07/24/2026 04 PM PDT 30.89 528 + Normal
07/24/2026 05 PM PDT 30.89 528 0 Normal
07/24/2026 06 PM PDT 30.92 536 + Normal
07/24/2026 07 PM PDT 30.92 536 0 Normal
07/24/2026 08 PM PDT 30.91 534 - Normal
07/24/2026 09 PM PDT 30.92 536 + Normal
07/24/2026 10 PM PDT 30.93 539 + Normal
07/24/2026 11 PM PDT 30.93 539 0 Normal
07/25/2026 12 AM PDT 30.94 542 + Normal
07/25/2026 01 AM PDT 30.95 545 + Normal
07/25/2026 02 AM PDT 30.96 547 + Normal
07/25/2026 03 AM PDT 30.96 547 0 Normal
07/25/2026 04 AM PDT 30.97 550 + Normal
07/25/2026 05 AM PDT 30.97 550 0 Normal
07/25/2026 06 AM PDT 30.98 553 + Normal
07/25/2026 07 AM PDT 30.99 556 + Normal
07/25/2026 08 AM PDT 31.02 564 + Normal
07/25/2026 09 AM PDT 31.04 570 + Normal
07/25/2026 10 AM PDT 31.05 573 + Normal
07/25/2026 11 AM PDT 31.05 573 0 Normal
07/25/2026 12 PM PDT 31.08 581 + Normal
07/25/2026 01 PM PDT 31.10 587 + Normal
07/25/2026 02 PM PDT 31.14 598 + Normal
07/25/2026 03 PM PDT 31.14 598 0 Normal
07/25/2026 04 PM PDT 31.17 607 + Normal
07/25/2026 05 PM PDT 31.19 613 + Normal
07/25/2026 06 PM PDT 31.19 613 0 Normal
07/25/2026 07 PM PDT 31.20 616 + Normal
07/25/2026 08 PM PDT 31.21 619 + Normal
07/25/2026 09 PM PDT 31.22 622 + Normal
07/25/2026 10 PM PDT 31.24 627 + Normal
07/25/2026 11 PM PDT 31.25 630 + Normal
07/26/2026 12 AM PDT 31.26 633 + Normal
07/26/2026 01 AM PDT 31.28 639 + Normal
07/26/2026 02 AM PDT 31.29 642 + Normal
07/26/2026 03 AM PDT 31.30 645 + Normal
07/26/2026 04 AM PDT 31.32 651 + Normal
07/26/2026 05 AM PDT 31.34 657 + Normal
07/26/2026 06 AM PDT 31.36 663 + Normal
07/26/2026 07 AM PDT 31.38 669 + Normal
07/26/2026 08 AM PDT 31.41 678 + Normal
07/26/2026 09 AM PDT 31.44 688 + Normal
07/26/2026 10 AM PDT 31.47 698 + Normal
07/26/2026 11 AM PDT 31.50 708 + Normal
07/26/2026 12 PM PDT 31.51 711 + Normal
07/26/2026 01 PM PDT 31.53 718 + Normal
07/26/2026 02 PM PDT 31.54 721 + Normal
07/26/2026 03 PM PDT 31.54 721 0 Normal
07/26/2026 04 PM PDT 31.55 725 + Normal
07/26/2026 05 PM PDT 31.55 725 0 Normal
07/26/2026 06 PM PDT 31.56 728 + Normal
07/26/2026 07 PM PDT 31.57 731 + Normal
07/26/2026 08 PM PDT 31.58 735 + Normal
07/26/2026 09 PM PDT 31.60 742 + Normal
07/26/2026 10 PM PDT 31.62 748 + Normal
07/26/2026 11 PM PDT 31.60 742 - Normal
07/27/2026 12 AM PDT 31.61 745 + Normal
07/27/2026 01 AM PDT 31.62 748 + Normal
07/27/2026 02 AM PDT 31.61 745 - Normal
07/27/2026 03 AM PDT 31.61 745 0 Normal
07/27/2026 04 AM PDT 31.62 748 + Normal
07/27/2026 05 AM PDT 31.61 745 - Normal
07/27/2026 06 AM PDT 31.60 742 - Normal
07/27/2026 07 AM PDT 31.55 725 - Normal
07/27/2026 08 AM PDT 31.56 728 + Normal
07/27/2026 09 AM PDT 31.55 725 - Normal
07/27/2026 10 AM PDT 31.55 725 0 Normal
07/27/2026 11 AM PDT 31.56 728 + Normal
07/27/2026 12 PM PDT 31.57 731 + Normal
07/27/2026 01 PM PDT 31.58 735 + Normal
07/27/2026 02 PM PDT 31.58 735 0 Normal
07/27/2026 03 PM PDT 31.59 738 + Normal
07/27/2026 04 PM PDT 31.59 738 0 Normal
07/27/2026 05 PM PDT 31.60 742 + Normal
07/27/2026 06 PM PDT 31.59 738 - Normal
07/27/2026 07 PM PDT 31.58 735 - Normal
07/27/2026 08 PM PDT 31.58 735 0 Normal
07/27/2026 09 PM PDT 31.57 731 - Normal
07/27/2026 10 PM PDT 31.57 731 0 Normal
07/27/2026 11 PM PDT 31.57 731 0 Normal
07/28/2026 12 AM PDT 31.57 731 0 Normal
07/28/2026 01 AM PDT 31.58 735 + Normal
07/28/2026 02 AM PDT 31.57 731 - Normal
07/28/2026 03 AM PDT 31.57 731 0 Normal
07/28/2026 04 AM PDT 31.58 735 + Normal
07/28/2026 05 AM PDT 31.56 728 - Normal
07/28/2026 06 AM PDT 31.56 728 0 Normal
07/28/2026 07 AM PDT 31.56 728 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/28/2026 08 AM PDT 31.56 728 Normal
07/28/2026 09 AM PDT 31.56 728 0 Normal
07/28/2026 10 AM PDT 31.55 725 - Normal
07/28/2026 11 AM PDT 31.55 725 0 Normal
07/28/2026 12 PM PDT 31.55 725 0 Normal
07/28/2026 01 PM PDT 31.55 725 0 Normal
07/28/2026 02 PM PDT 31.55 725 0 Normal
07/28/2026 03 PM PDT 31.55 725 0 Normal
07/28/2026 04 PM PDT 31.55 725 0 Normal
07/28/2026 05 PM PDT 31.55 725 0 Normal
07/28/2026 06 PM PDT 31.55 725 0 Normal
07/28/2026 07 PM PDT 31.55 725 0 Normal
07/28/2026 08 PM PDT 31.55 725 0 Normal
07/28/2026 09 PM PDT 31.54 721 - Normal
07/28/2026 10 PM PDT 31.54 721 0 Normal
07/28/2026 11 PM PDT 31.54 721 0 Normal
07/29/2026 12 AM PDT 31.54 721 0 Normal
07/29/2026 01 AM PDT 31.54 721 0 Normal
07/29/2026 02 AM PDT 31.54 721 0 Normal
07/29/2026 03 AM PDT 31.54 721 0 Normal
07/29/2026 04 AM PDT 31.54 721 0 Normal
07/29/2026 05 AM PDT 31.54 721 0 Normal
07/29/2026 06 AM PDT 31.54 721 0 Normal
07/29/2026 07 AM PDT 31.54 721 0 Normal
07/29/2026 08 AM PDT 31.54 721 0 Normal
07/29/2026 09 AM PDT 31.54 721 0 Normal
07/29/2026 10 AM PDT 31.54 721 0 Normal
07/29/2026 11 AM PDT 31.54 721 0 Normal
07/29/2026 12 PM PDT 31.54 721 0 Normal
07/29/2026 01 PM PDT 31.54 721 0 Normal
07/29/2026 02 PM PDT 31.54 721 0 Normal
07/29/2026 03 PM PDT 31.54 721 0 Normal
07/29/2026 04 PM PDT 31.54 721 0 Normal
07/29/2026 05 PM PDT 31.54 721 0 Normal
07/29/2026 06 PM PDT 31.54 721 0 Normal
07/29/2026 07 PM PDT 31.54 721 0 Normal
07/29/2026 08 PM PDT 31.54 721 0 Normal
07/29/2026 09 PM PDT 31.54 721 0 Normal
07/29/2026 10 PM PDT 31.54 721 0 Normal
07/29/2026 11 PM PDT 31.53 718 - Normal
07/30/2026 12 AM PDT 31.53 718 0 Normal
07/30/2026 01 AM PDT 31.53 718 0 Normal
07/30/2026 02 AM PDT 31.53 718 0 Normal
07/30/2026 03 AM PDT 31.53 718 0 Normal
07/30/2026 04 AM PDT 31.53 718 0 Normal
07/30/2026 05 AM PDT 31.53 718 0 Normal
07/30/2026 06 AM PDT 31.53 718 0 Normal
07/30/2026 07 AM PDT 31.53 718 0 Normal
07/30/2026 08 AM PDT 31.53 718 0 Normal
07/30/2026 09 AM PDT 31.53 718 0 Normal
07/30/2026 10 AM PDT 31.53 718 0 Normal
07/30/2026 11 AM PDT 31.53 718 0 Normal
07/30/2026 12 PM PDT 31.53 718 0 Normal
07/30/2026 01 PM PDT 31.53 718 0 Normal
07/30/2026 02 PM PDT 31.53 718 0 Normal
07/30/2026 03 PM PDT 31.53 718 0 Normal
07/30/2026 04 PM PDT 31.53 718 0 Normal
07/30/2026 05 PM PDT 31.53 718 0 Normal
07/30/2026 06 PM PDT 31.53 718 0 Normal
07/30/2026 07 PM PDT 31.53 718 0 Normal
07/30/2026 08 PM PDT 31.53 718 0 Normal
07/30/2026 09 PM PDT 31.53 718 0 Normal
07/30/2026 10 PM PDT 31.53 718 0 Normal
07/30/2026 11 PM PDT 31.53 718 0 Normal
07/31/2026 12 AM PDT 31.53 718 0 Normal
07/31/2026 01 AM PDT 31.53 718 0 Normal
07/31/2026 02 AM PDT 31.53 718 0 Normal
07/31/2026 03 AM PDT 31.52 715 - Normal
07/31/2026 04 AM PDT 31.52 715 0 Normal
07/31/2026 05 AM PDT 31.52 715 0 Normal
07/31/2026 06 AM PDT 31.52 715 0 Normal
07/31/2026 07 AM PDT 31.52 715 0 Normal
07/31/2026 08 AM PDT 31.52 715 0 Normal
07/31/2026 09 AM PDT 31.52 715 0 Normal
07/31/2026 10 AM PDT 31.52 715 0 Normal
07/31/2026 11 AM PDT 31.52 715 0 Normal
07/31/2026 12 PM PDT 31.52 715 0 Normal
07/31/2026 01 PM PDT 31.52 715 0 Normal
07/31/2026 02 PM PDT 31.52 715 0 Normal
07/31/2026 03 PM PDT 31.52 715 0 Normal
07/31/2026 04 PM PDT 31.52 715 0 Normal
07/31/2026 05 PM PDT 31.52 715 0 Normal
07/31/2026 06 PM PDT 31.52 715 0 Normal
07/31/2026 07 PM PDT 31.52 715 0 Normal
07/31/2026 08 PM PDT 31.52 715 0 Normal
07/31/2026 09 PM PDT 31.52 715 0 Normal
07/31/2026 10 PM PDT 31.52 715 0 Normal
07/31/2026 11 PM PDT 31.52 715 0 Normal
08/01/2026 12 AM PDT 31.52 715 0 Normal
08/01/2026 01 AM PDT 31.52 715 0 Normal
08/01/2026 02 AM PDT 31.52 715 0 Normal
08/01/2026 03 AM PDT 31.52 715 0 Normal
08/01/2026 04 AM PDT 31.52 715 0 Normal
08/01/2026 05 AM PDT 31.52 715 0 Normal
08/01/2026 06 AM PDT 31.52 715 0 Normal
08/01/2026 07 AM PDT 31.52 715 0 Normal
08/01/2026 08 AM PDT 31.52 715 0 Normal
08/01/2026 09 AM PDT 31.52 715 0 Normal
08/01/2026 10 AM PDT 31.52 715 0 Normal
08/01/2026 11 AM PDT 31.52 715 0 Normal
08/01/2026 12 PM PDT 31.52 715 0 Normal
08/01/2026 01 PM PDT 31.52 715 0 Normal
08/01/2026 02 PM PDT 31.52 715 0 Normal
08/01/2026 03 PM PDT 31.52 715 0 Normal
08/01/2026 04 PM PDT 31.52 715 0 Normal
08/01/2026 05 PM PDT 31.52 715 0 Normal
08/01/2026 06 PM PDT 31.52 715 0 Normal
08/01/2026 07 PM PDT 31.52 715 0 Normal
08/01/2026 08 PM PDT 31.52 715 0 Normal
08/01/2026 09 PM PDT 31.52 715 0 Normal
08/01/2026 10 PM PDT 31.52 715 0 Normal
08/01/2026 11 PM PDT 31.52 715 0 Normal
08/02/2026 12 AM PDT 31.52 715 0 Normal
08/02/2026 01 AM PDT 31.52 715 0 Normal
08/02/2026 02 AM PDT 31.52 715 0 Normal
08/02/2026 03 AM PDT 31.52 715 0 Normal
08/02/2026 04 AM PDT 31.52 715 0 Normal
08/02/2026 05 AM PDT 31.52 715 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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