# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 07/26/2026 at 07:10 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/26/2026 at 07:00 AM PDT
# Maximum Observed Stage: 31.35 Feet
# Maximum Observed Flow: 660 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/29/2026 at 11:00 PM PDT
# Maximum Forecast Stage: 31.86 Feet
# Maximum Forecast Flow: 832 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
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
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 31.35 660 + Normal
07/26/2026 07 AM PDT 31.35 660 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/26/2026 08 AM PDT 31.36 663 Normal
07/26/2026 09 AM PDT 31.37 666 + Normal
07/26/2026 10 AM PDT 31.39 672 + Normal
07/26/2026 11 AM PDT 31.40 675 + Normal
07/26/2026 12 PM PDT 31.41 678 + Normal
07/26/2026 01 PM PDT 31.43 685 + Normal
07/26/2026 02 PM PDT 31.44 688 + Normal
07/26/2026 03 PM PDT 31.45 691 + Normal
07/26/2026 04 PM PDT 31.47 698 + Normal
07/26/2026 05 PM PDT 31.48 701 + Normal
07/26/2026 06 PM PDT 31.49 705 + Normal
07/26/2026 07 PM PDT 31.51 711 + Normal
07/26/2026 08 PM PDT 31.52 715 + Normal
07/26/2026 09 PM PDT 31.53 718 + Normal
07/26/2026 10 PM PDT 31.55 725 + Normal
07/26/2026 11 PM PDT 31.56 728 + Normal
07/27/2026 12 AM PDT 31.57 731 + Normal
07/27/2026 01 AM PDT 31.58 735 + Normal
07/27/2026 02 AM PDT 31.59 738 + Normal
07/27/2026 03 AM PDT 31.60 742 + Normal
07/27/2026 04 AM PDT 31.61 745 + Normal
07/27/2026 05 AM PDT 31.62 748 + Normal
07/27/2026 06 AM PDT 31.63 752 + Normal
07/27/2026 07 AM PDT 31.64 755 + Normal
07/27/2026 08 AM PDT 31.65 759 + Normal
07/27/2026 09 AM PDT 31.66 762 + Normal
07/27/2026 10 AM PDT 31.67 765 + Normal
07/27/2026 11 AM PDT 31.68 769 + Normal
07/27/2026 12 PM PDT 31.69 772 + Normal
07/27/2026 01 PM PDT 31.70 776 + Normal
07/27/2026 02 PM PDT 31.70 776 0 Normal
07/27/2026 03 PM PDT 31.71 779 + Normal
07/27/2026 04 PM PDT 31.72 783 + Normal
07/27/2026 05 PM PDT 31.73 786 + Normal
07/27/2026 06 PM PDT 31.73 786 0 Normal
07/27/2026 07 PM PDT 31.74 790 + Normal
07/27/2026 08 PM PDT 31.74 790 0 Normal
07/27/2026 09 PM PDT 31.75 793 + Normal
07/27/2026 10 PM PDT 31.75 793 0 Normal
07/27/2026 11 PM PDT 31.76 797 + Normal
07/28/2026 12 AM PDT 31.77 800 + Normal
07/28/2026 01 AM PDT 31.77 800 0 Normal
07/28/2026 02 AM PDT 31.78 804 + Normal
07/28/2026 03 AM PDT 31.78 804 0 Normal
07/28/2026 04 AM PDT 31.79 807 + Normal
07/28/2026 05 AM PDT 31.79 807 0 Normal
07/28/2026 06 AM PDT 31.79 807 0 Normal
07/28/2026 07 AM PDT 31.80 811 + Normal
07/28/2026 08 AM PDT 31.80 811 0 Normal
07/28/2026 09 AM PDT 31.80 811 0 Normal
07/28/2026 10 AM PDT 31.81 814 + Normal
07/28/2026 11 AM PDT 31.81 814 0 Normal
07/28/2026 12 PM PDT 31.81 814 0 Normal
07/28/2026 01 PM PDT 31.82 818 + Normal
07/28/2026 02 PM PDT 31.82 818 0 Normal
07/28/2026 03 PM PDT 31.82 818 0 Normal
07/28/2026 04 PM PDT 31.82 818 0 Normal
07/28/2026 05 PM PDT 31.82 818 0 Normal
07/28/2026 06 PM PDT 31.83 821 + Normal
07/28/2026 07 PM PDT 31.83 821 0 Normal
07/28/2026 08 PM PDT 31.83 821 0 Normal
07/28/2026 09 PM PDT 31.83 821 0 Normal
07/28/2026 10 PM PDT 31.84 825 + Normal
07/28/2026 11 PM PDT 31.84 825 0 Normal
07/29/2026 12 AM PDT 31.84 825 0 Normal
07/29/2026 01 AM PDT 31.84 825 0 Normal
07/29/2026 02 AM PDT 31.84 825 0 Normal
07/29/2026 03 AM PDT 31.84 825 0 Normal
07/29/2026 04 AM PDT 31.84 825 0 Normal
07/29/2026 05 AM PDT 31.84 825 0 Normal
07/29/2026 06 AM PDT 31.84 825 0 Normal
07/29/2026 07 AM PDT 31.85 828 + Normal
07/29/2026 08 AM PDT 31.85 828 0 Normal
07/29/2026 09 AM PDT 31.85 828 0 Normal
07/29/2026 10 AM PDT 31.85 828 0 Normal
07/29/2026 11 AM PDT 31.85 828 0 Normal
07/29/2026 12 PM PDT 31.85 828 0 Normal
07/29/2026 01 PM PDT 31.85 828 0 Normal
07/29/2026 02 PM PDT 31.85 828 0 Normal
07/29/2026 03 PM PDT 31.85 828 0 Normal
07/29/2026 04 PM PDT 31.85 828 0 Normal
07/29/2026 05 PM PDT 31.85 828 0 Normal
07/29/2026 06 PM PDT 31.85 828 0 Normal
07/29/2026 07 PM PDT 31.85 828 0 Normal
07/29/2026 08 PM PDT 31.85 828 0 Normal
07/29/2026 09 PM PDT 31.85 828 0 Normal
07/29/2026 10 PM PDT 31.85 828 0 Normal
07/29/2026 11 PM PDT 31.86 832 + Normal
07/30/2026 12 AM PDT 31.86 832 0 Normal
07/30/2026 01 AM PDT 31.86 832 0 Normal
07/30/2026 02 AM PDT 31.86 832 0 Normal
07/30/2026 03 AM PDT 31.86 832 0 Normal
07/30/2026 04 AM PDT 31.86 832 0 Normal
07/30/2026 05 AM PDT 31.86 832 0 Normal
07/30/2026 06 AM PDT 31.86 832 0 Normal
07/30/2026 07 AM PDT 31.86 832 0 Normal
07/30/2026 08 AM PDT 31.86 832 0 Normal
07/30/2026 09 AM PDT 31.86 832 0 Normal
07/30/2026 10 AM PDT 31.86 832 0 Normal
07/30/2026 11 AM PDT 31.86 832 0 Normal
07/30/2026 12 PM PDT 31.86 832 0 Normal
07/30/2026 01 PM PDT 31.86 832 0 Normal
07/30/2026 02 PM PDT 31.86 832 0 Normal
07/30/2026 03 PM PDT 31.86 832 0 Normal
07/30/2026 04 PM PDT 31.86 832 0 Normal
07/30/2026 05 PM PDT 31.86 832 0 Normal
07/30/2026 06 PM PDT 31.86 832 0 Normal
07/30/2026 07 PM PDT 31.86 832 0 Normal
07/30/2026 08 PM PDT 31.86 832 0 Normal
07/30/2026 09 PM PDT 31.86 832 0 Normal
07/30/2026 10 PM PDT 31.86 832 0 Normal
07/30/2026 11 PM PDT 31.86 832 0 Normal
07/31/2026 12 AM PDT 31.86 832 0 Normal
07/31/2026 01 AM PDT 31.86 832 0 Normal
07/31/2026 02 AM PDT 31.86 832 0 Normal
07/31/2026 03 AM PDT 31.86 832 0 Normal
07/31/2026 04 AM PDT 31.86 832 0 Normal
07/31/2026 05 AM PDT 31.86 832 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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