# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork Trinity River - Hyampom (HYMC1)
#
# File Generation Time: 04/04/2026 at 07:47 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/02/2026 at 10:00 AM PDT
# Maximum Observed Stage: 4.68 Feet
# Maximum Observed Flow: 856 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/04/2026 at 02:00 PM PDT
# Maximum Forecast Stage: 4.26 Feet
# Maximum Forecast Flow: 656 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/30/2026 07 AM PDT 4.10 587 Not Applicable
03/30/2026 08 AM PDT 4.10 587 0 Not Applicable
03/30/2026 09 AM PDT 4.10 587 0 Not Applicable
03/30/2026 10 AM PDT 4.10 587 0 Not Applicable
03/30/2026 11 AM PDT 4.10 587 0 Not Applicable
03/30/2026 12 PM PDT 4.10 587 0 Not Applicable
03/30/2026 01 PM PDT 4.10 587 0 Not Applicable
03/30/2026 02 PM PDT 4.10 587 0 Not Applicable
03/30/2026 03 PM PDT 4.09 583 - Not Applicable
03/30/2026 04 PM PDT 4.10 587 + Not Applicable
03/30/2026 05 PM PDT 4.09 583 - Not Applicable
03/30/2026 06 PM PDT 4.09 583 0 Not Applicable
03/30/2026 07 PM PDT 4.08 579 - Not Applicable
03/30/2026 08 PM PDT 4.09 583 + Not Applicable
03/30/2026 09 PM PDT 4.09 583 0 Not Applicable
03/30/2026 10 PM PDT 4.09 583 0 Not Applicable
03/30/2026 11 PM PDT 4.08 579 - Not Applicable
03/31/2026 12 AM PDT 4.08 579 0 Not Applicable
03/31/2026 01 AM PDT 4.08 579 0 Not Applicable
03/31/2026 02 AM PDT 4.08 579 0 Not Applicable
03/31/2026 03 AM PDT 4.08 579 0 Not Applicable
03/31/2026 04 AM PDT 4.08 579 0 Not Applicable
03/31/2026 05 AM PDT 4.08 579 0 Not Applicable
03/31/2026 06 AM PDT 4.09 583 + Not Applicable
03/31/2026 07 AM PDT 4.09 583 0 Not Applicable
03/31/2026 08 AM PDT 4.08 579 - Not Applicable
03/31/2026 09 AM PDT 4.08 579 0 Not Applicable
03/31/2026 10 AM PDT 4.09 583 + Not Applicable
03/31/2026 11 AM PDT 4.08 579 - Not Applicable
03/31/2026 12 PM PDT 4.08 579 0 Not Applicable
03/31/2026 01 PM PDT 4.08 579 0 Not Applicable
03/31/2026 02 PM PDT 4.09 583 + Not Applicable
03/31/2026 03 PM PDT 4.08 579 - Not Applicable
03/31/2026 04 PM PDT 4.08 579 0 Not Applicable
03/31/2026 05 PM PDT 4.10 587 + Not Applicable
03/31/2026 06 PM PDT 4.09 583 - Not Applicable
03/31/2026 07 PM PDT 4.10 587 + Not Applicable
03/31/2026 08 PM PDT 4.09 583 - Not Applicable
03/31/2026 09 PM PDT 4.10 587 + Not Applicable
03/31/2026 10 PM PDT 4.10 587 0 Not Applicable
03/31/2026 11 PM PDT 4.10 587 0 Not Applicable
04/01/2026 12 AM PDT 4.09 583 - Not Applicable
04/01/2026 01 AM PDT 4.10 587 + Not Applicable
04/01/2026 02 AM PDT 4.11 592 + Not Applicable
04/01/2026 03 AM PDT 4.10 587 - Not Applicable
04/01/2026 04 AM PDT 4.10 587 0 Not Applicable
04/01/2026 05 AM PDT 4.11 592 + Not Applicable
04/01/2026 06 AM PDT 4.12 596 + Not Applicable
04/01/2026 07 AM PDT 4.11 592 - Not Applicable
04/01/2026 08 AM PDT 4.12 596 + Not Applicable
04/01/2026 09 AM PDT 4.15 608 + Not Applicable
04/01/2026 10 AM PDT 4.15 608 0 Not Applicable
04/01/2026 11 AM PDT 4.16 613 + Not Applicable
04/01/2026 12 PM PDT 4.17 617 + Not Applicable
04/01/2026 01 PM PDT 4.20 630 + Not Applicable
04/01/2026 02 PM PDT 4.22 638 + Not Applicable
04/01/2026 03 PM PDT 4.25 651 + Not Applicable
04/01/2026 04 PM PDT 4.29 669 + Not Applicable
04/01/2026 05 PM PDT 4.34 692 + Not Applicable
04/01/2026 06 PM PDT 4.42 729 + Not Applicable
04/01/2026 07 PM PDT 4.46 747 + Not Applicable
04/01/2026 08 PM PDT 4.49 762 + Not Applicable
04/01/2026 09 PM PDT 4.51 771 + Not Applicable
04/01/2026 10 PM PDT 4.53 781 + Not Applicable
04/01/2026 11 PM PDT 4.53 781 0 Not Applicable
04/02/2026 12 AM PDT 4.54 786 + Not Applicable
04/02/2026 01 AM PDT 4.55 791 + Not Applicable
04/02/2026 02 AM PDT 4.56 796 + Not Applicable
04/02/2026 03 AM PDT 4.58 806 + Not Applicable
04/02/2026 04 AM PDT 4.60 816 + Not Applicable
04/02/2026 05 AM PDT 4.63 831 + Not Applicable
04/02/2026 06 AM PDT 4.65 841 + Not Applicable
04/02/2026 07 AM PDT 4.67 851 + Not Applicable
04/02/2026 08 AM PDT 4.66 846 - Not Applicable
04/02/2026 09 AM PDT 4.68 856 + Not Applicable
04/02/2026 10 AM PDT 4.68 856 0 Not Applicable
04/02/2026 11 AM PDT 4.67 851 - Not Applicable
04/02/2026 12 PM PDT 4.64 836 - Not Applicable
04/02/2026 01 PM PDT 4.64 836 0 Not Applicable
04/02/2026 02 PM PDT 4.63 831 - Not Applicable
04/02/2026 03 PM PDT 4.60 816 - Not Applicable
04/02/2026 04 PM PDT 4.59 811 - Not Applicable
04/02/2026 05 PM PDT 4.57 801 - Not Applicable
04/02/2026 06 PM PDT 4.56 796 - Not Applicable
04/02/2026 07 PM PDT 4.53 781 - Not Applicable
04/02/2026 08 PM PDT 4.53 781 0 Not Applicable
04/02/2026 09 PM PDT 4.51 771 - Not Applicable
04/02/2026 10 PM PDT 4.48 757 - Not Applicable
04/02/2026 11 PM PDT 4.47 752 - Not Applicable
04/03/2026 12 AM PDT 4.45 743 - Not Applicable
04/03/2026 01 AM PDT 4.43 733 - Not Applicable
04/03/2026 02 AM PDT 4.40 719 - Not Applicable
04/03/2026 03 AM PDT 4.39 715 - Not Applicable
04/03/2026 04 AM PDT 4.37 705 - Not Applicable
04/03/2026 05 AM PDT 4.37 705 0 Not Applicable
04/03/2026 06 AM PDT 4.35 696 - Not Applicable
04/03/2026 07 AM PDT 4.33 687 - Not Applicable
04/03/2026 08 AM PDT 4.32 683 - Not Applicable
04/03/2026 09 AM PDT 4.31 678 - Not Applicable
04/03/2026 10 AM PDT 4.29 669 - Not Applicable
04/03/2026 11 AM PDT 4.29 669 0 Not Applicable
04/03/2026 12 PM PDT 4.29 669 0 Not Applicable
04/03/2026 01 PM PDT 4.29 669 0 Not Applicable
04/03/2026 02 PM PDT 4.27 660 - Not Applicable
04/03/2026 03 PM PDT 4.26 656 - Not Applicable
04/03/2026 04 PM PDT 4.26 656 0 Not Applicable
04/03/2026 05 PM PDT 4.24 647 - Not Applicable
04/03/2026 06 PM PDT 4.25 651 + Not Applicable
04/03/2026 07 PM PDT 4.23 643 - Not Applicable
04/03/2026 08 PM PDT 4.23 643 0 Not Applicable
04/03/2026 09 PM PDT 4.22 638 - Not Applicable
04/03/2026 10 PM PDT 4.21 634 - Not Applicable
04/03/2026 11 PM PDT 4.20 630 - Not Applicable
04/04/2026 12 AM PDT 4.20 630 0 Not Applicable
04/04/2026 01 AM PDT 4.19 625 - Not Applicable
04/04/2026 02 AM PDT 4.19 625 0 Not Applicable
04/04/2026 03 AM PDT 4.19 625 0 Not Applicable
04/04/2026 04 AM PDT 4.18 621 - Not Applicable
04/04/2026 05 AM PDT 4.17 617 - Not Applicable
04/04/2026 06 AM PDT 4.18 621 + Not Applicable
04/04/2026 07 AM PDT 4.20 630 + Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/04/2026 08 AM PDT 4.21 634 Not Applicable
04/04/2026 09 AM PDT 4.22 638 + Not Applicable
04/04/2026 10 AM PDT 4.23 643 + Not Applicable
04/04/2026 11 AM PDT 4.24 647 + Not Applicable
04/04/2026 12 PM PDT 4.25 651 + Not Applicable
04/04/2026 01 PM PDT 4.25 651 0 Not Applicable
04/04/2026 02 PM PDT 4.26 656 + Not Applicable
04/04/2026 03 PM PDT 4.26 656 0 Not Applicable
04/04/2026 04 PM PDT 4.26 656 0 Not Applicable
04/04/2026 05 PM PDT 4.26 656 0 Not Applicable
04/04/2026 06 PM PDT 4.26 656 0 Not Applicable
04/04/2026 07 PM PDT 4.26 656 0 Not Applicable
04/04/2026 08 PM PDT 4.26 656 0 Not Applicable
04/04/2026 09 PM PDT 4.26 656 0 Not Applicable
04/04/2026 10 PM PDT 4.25 651 - Not Applicable
04/04/2026 11 PM PDT 4.25 651 0 Not Applicable
04/05/2026 12 AM PDT 4.25 651 0 Not Applicable
04/05/2026 01 AM PDT 4.25 651 0 Not Applicable
04/05/2026 02 AM PDT 4.24 647 - Not Applicable
04/05/2026 03 AM PDT 4.24 647 0 Not Applicable
04/05/2026 04 AM PDT 4.24 647 0 Not Applicable
04/05/2026 05 AM PDT 4.23 643 - Not Applicable
04/05/2026 06 AM PDT 4.23 643 0 Not Applicable
04/05/2026 07 AM PDT 4.22 638 - Not Applicable
04/05/2026 08 AM PDT 4.22 638 0 Not Applicable
04/05/2026 09 AM PDT 4.22 638 0 Not Applicable
04/05/2026 10 AM PDT 4.21 634 - Not Applicable
04/05/2026 11 AM PDT 4.21 634 0 Not Applicable
04/05/2026 12 PM PDT 4.21 634 0 Not Applicable
04/05/2026 01 PM PDT 4.20 630 - Not Applicable
04/05/2026 02 PM PDT 4.20 630 0 Not Applicable
04/05/2026 03 PM PDT 4.20 630 0 Not Applicable
04/05/2026 04 PM PDT 4.19 625 - Not Applicable
04/05/2026 05 PM PDT 4.19 625 0 Not Applicable
04/05/2026 06 PM PDT 4.19 625 0 Not Applicable
04/05/2026 07 PM PDT 4.18 621 - Not Applicable
04/05/2026 08 PM PDT 4.18 621 0 Not Applicable
04/05/2026 09 PM PDT 4.17 617 - Not Applicable
04/05/2026 10 PM PDT 4.17 617 0 Not Applicable
04/05/2026 11 PM PDT 4.17 617 0 Not Applicable
04/06/2026 12 AM PDT 4.17 617 0 Not Applicable
04/06/2026 01 AM PDT 4.16 613 - Not Applicable
04/06/2026 02 AM PDT 4.16 613 0 Not Applicable
04/06/2026 03 AM PDT 4.16 613 0 Not Applicable
04/06/2026 04 AM PDT 4.15 608 - Not Applicable
04/06/2026 05 AM PDT 4.15 608 0 Not Applicable
04/06/2026 06 AM PDT 4.15 608 0 Not Applicable
04/06/2026 07 AM PDT 4.14 604 - Not Applicable
04/06/2026 08 AM PDT 4.14 604 0 Not Applicable
04/06/2026 09 AM PDT 4.14 604 0 Not Applicable
04/06/2026 10 AM PDT 4.13 600 - Not Applicable
04/06/2026 11 AM PDT 4.13 600 0 Not Applicable
04/06/2026 12 PM PDT 4.13 600 0 Not Applicable
04/06/2026 01 PM PDT 4.12 596 - Not Applicable
04/06/2026 02 PM PDT 4.12 596 0 Not Applicable
04/06/2026 03 PM PDT 4.12 596 0 Not Applicable
04/06/2026 04 PM PDT 4.12 596 0 Not Applicable
04/06/2026 05 PM PDT 4.11 592 - Not Applicable
04/06/2026 06 PM PDT 4.11 592 0 Not Applicable
04/06/2026 07 PM PDT 4.11 592 0 Not Applicable
04/06/2026 08 PM PDT 4.11 592 0 Not Applicable
04/06/2026 09 PM PDT 4.10 587 - Not Applicable
04/06/2026 10 PM PDT 4.10 587 0 Not Applicable
04/06/2026 11 PM PDT 4.10 587 0 Not Applicable
04/07/2026 12 AM PDT 4.10 587 0 Not Applicable
04/07/2026 01 AM PDT 4.09 583 - Not Applicable
04/07/2026 02 AM PDT 4.09 583 0 Not Applicable
04/07/2026 03 AM PDT 4.09 583 0 Not Applicable
04/07/2026 04 AM PDT 4.09 583 0 Not Applicable
04/07/2026 05 AM PDT 4.09 583 0 Not Applicable
04/07/2026 06 AM PDT 4.08 579 - Not Applicable
04/07/2026 07 AM PDT 4.08 579 0 Not Applicable
04/07/2026 08 AM PDT 4.08 579 0 Not Applicable
04/07/2026 09 AM PDT 4.08 579 0 Not Applicable
04/07/2026 10 AM PDT 4.08 579 0 Not Applicable
04/07/2026 11 AM PDT 4.08 579 0 Not Applicable
04/07/2026 12 PM PDT 4.08 579 0 Not Applicable
04/07/2026 01 PM PDT 4.08 579 0 Not Applicable
04/07/2026 02 PM PDT 4.07 575 - Not Applicable
04/07/2026 03 PM PDT 4.07 575 0 Not Applicable
04/07/2026 04 PM PDT 4.07 575 0 Not Applicable
04/07/2026 05 PM PDT 4.07 575 0 Not Applicable
04/07/2026 06 PM PDT 4.07 575 0 Not Applicable
04/07/2026 07 PM PDT 4.07 575 0 Not Applicable
04/07/2026 08 PM PDT 4.07 575 0 Not Applicable
04/07/2026 09 PM PDT 4.07 575 0 Not Applicable
04/07/2026 10 PM PDT 4.07 575 0 Not Applicable
04/07/2026 11 PM PDT 4.07 575 0 Not Applicable
04/08/2026 12 AM PDT 4.07 575 0 Not Applicable
04/08/2026 01 AM PDT 4.07 575 0 Not Applicable
04/08/2026 02 AM PDT 4.07 575 0 Not Applicable
04/08/2026 03 AM PDT 4.07 575 0 Not Applicable
04/08/2026 04 AM PDT 4.07 575 0 Not Applicable
04/08/2026 05 AM PDT 4.07 575 0 Not Applicable
04/08/2026 06 AM PDT 4.07 575 0 Not Applicable
04/08/2026 07 AM PDT 4.07 575 0 Not Applicable
04/08/2026 08 AM PDT 4.07 575 0 Not Applicable
04/08/2026 09 AM PDT 4.07 575 0 Not Applicable
04/08/2026 10 AM PDT 4.07 575 0 Not Applicable
04/08/2026 11 AM PDT 4.07 575 0 Not Applicable
04/08/2026 12 PM PDT 4.07 575 0 Not Applicable
04/08/2026 01 PM PDT 4.07 575 0 Not Applicable
04/08/2026 02 PM PDT 4.07 575 0 Not Applicable
04/08/2026 03 PM PDT 4.07 575 0 Not Applicable
04/08/2026 04 PM PDT 4.07 575 0 Not Applicable
04/08/2026 05 PM PDT 4.08 579 + Not Applicable
04/08/2026 06 PM PDT 4.08 579 0 Not Applicable
04/08/2026 07 PM PDT 4.08 579 0 Not Applicable
04/08/2026 08 PM PDT 4.09 583 + Not Applicable
04/08/2026 09 PM PDT 4.09 583 0 Not Applicable
04/08/2026 10 PM PDT 4.10 587 + Not Applicable
04/08/2026 11 PM PDT 4.11 592 + Not Applicable
04/09/2026 12 AM PDT 4.12 596 + Not Applicable
04/09/2026 01 AM PDT 4.13 600 + Not Applicable
04/09/2026 02 AM PDT 4.14 604 + Not Applicable
04/09/2026 03 AM PDT 4.14 604 0 Not Applicable
04/09/2026 04 AM PDT 4.15 608 + Not Applicable
04/09/2026 05 AM PDT 4.16 613 + Not Applicable
#
# 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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