# Tabular Observed and Forecast Hydrograph Information
#
# Location: West Branch Feather River - Magalia (WBGC1)
#
# File Generation Time: 04/15/2026 at 01:33 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/11/2026 at 11:00 PM PDT
# Maximum Observed Stage: 1540.23 Feet
# Maximum Observed Flow: 1753 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/15/2026 at 02:00 PM PDT
# Maximum Forecast Stage: 1539.19 Feet
# Maximum Forecast Flow: 675 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/10/2026 01 PM PDT 1538.88 428 Not Applicable
04/10/2026 02 PM PDT 1538.89 435 + Not Applicable
04/10/2026 03 PM PDT 1538.92 457 + Not Applicable
04/10/2026 04 PM PDT 1538.95 479 + Not Applicable
04/10/2026 05 PM PDT 1538.94 472 - Not Applicable
04/10/2026 06 PM PDT 1538.95 479 + Not Applicable
04/10/2026 07 PM PDT 1538.96 487 + Not Applicable
04/10/2026 08 PM PDT 1538.98 503 + Not Applicable
04/10/2026 09 PM PDT 1539.01 526 + Not Applicable
04/10/2026 10 PM PDT 1539.04 550 + Not Applicable
04/10/2026 11 PM PDT 1539.06 566 + Not Applicable
04/11/2026 12 AM PDT 1539.07 574 + Not Applicable
04/11/2026 01 AM PDT 1539.09 590 + Not Applicable
04/11/2026 02 AM PDT 1539.13 623 + Not Applicable
04/11/2026 03 AM PDT 1539.11 607 - Not Applicable
04/11/2026 04 AM PDT 1539.11 607 0 Not Applicable
04/11/2026 05 AM PDT 1539.12 615 + Not Applicable
04/11/2026 06 AM PDT 1539.14 632 + Not Applicable
04/11/2026 07 AM PDT 1539.16 649 + Not Applicable
04/11/2026 08 AM PDT 1539.20 684 + Not Applicable
04/11/2026 09 AM PDT 1539.27 744 + Not Applicable
04/11/2026 10 AM PDT 1539.30 772 + Not Applicable
04/11/2026 11 AM PDT 1539.34 807 + Not Applicable
04/11/2026 12 PM PDT 1539.37 835 + Not Applicable
04/11/2026 01 PM PDT 1539.41 872 + Not Applicable
04/11/2026 02 PM PDT 1539.47 929 + Not Applicable
04/11/2026 03 PM PDT 1539.56 1017 + Not Applicable
04/11/2026 04 PM PDT 1539.67 1128 + Not Applicable
04/11/2026 05 PM PDT 1539.75 1211 + Not Applicable
04/11/2026 06 PM PDT 1539.83 1297 + Not Applicable
04/11/2026 07 PM PDT 1539.94 1417 + Not Applicable
04/11/2026 08 PM PDT 1540.00 1485 + Not Applicable
04/11/2026 09 PM PDT 1540.08 1576 + Not Applicable
04/11/2026 10 PM PDT 1540.21 1730 + Not Applicable
04/11/2026 11 PM PDT 1540.23 1753 + Not Applicable
04/12/2026 12 AM PDT 1540.22 1742 - Not Applicable
04/12/2026 01 AM PDT 1540.10 1600 - Not Applicable
04/12/2026 02 AM PDT 1540.04 1530 - Not Applicable
04/12/2026 03 AM PDT 1539.97 1451 - Not Applicable
04/12/2026 04 AM PDT 1539.90 1374 - Not Applicable
04/12/2026 05 AM PDT 1539.84 1308 - Not Applicable
04/12/2026 06 AM PDT 1539.77 1233 - Not Applicable
04/12/2026 07 AM PDT 1539.72 1180 - Not Applicable
04/12/2026 08 AM PDT 1539.69 1149 - Not Applicable
04/12/2026 09 AM PDT 1539.66 1118 - Not Applicable
04/12/2026 10 AM PDT 1539.62 1077 - Not Applicable
04/12/2026 11 AM PDT 1539.60 1057 - Not Applicable
04/12/2026 12 PM PDT 1539.59 1047 - Not Applicable
04/12/2026 01 PM PDT 1539.57 1027 - Not Applicable
04/12/2026 02 PM PDT 1539.59 1047 + Not Applicable
04/12/2026 03 PM PDT 1539.59 1047 0 Not Applicable
04/12/2026 04 PM PDT 1539.58 1037 - Not Applicable
04/12/2026 05 PM PDT 1539.58 1037 0 Not Applicable
04/12/2026 06 PM PDT 1539.57 1027 - Not Applicable
04/12/2026 07 PM PDT 1539.57 1027 0 Not Applicable
04/12/2026 08 PM PDT 1539.57 1027 0 Not Applicable
04/12/2026 09 PM PDT 1539.58 1037 + Not Applicable
04/12/2026 10 PM PDT 1539.60 1057 + Not Applicable
04/12/2026 11 PM PDT 1539.64 1097 + Not Applicable
04/13/2026 12 AM PDT 1539.63 1087 - Not Applicable
04/13/2026 01 AM PDT 1539.61 1067 - Not Applicable
04/13/2026 02 AM PDT 1539.58 1037 - Not Applicable
04/13/2026 03 AM PDT 1539.55 1007 - Not Applicable
04/13/2026 04 AM PDT 1539.52 978 - Not Applicable
04/13/2026 05 AM PDT 1539.49 949 - Not Applicable
04/13/2026 06 AM PDT 1539.47 929 - Not Applicable
04/13/2026 07 AM PDT 1539.44 900 - Not Applicable
04/13/2026 08 AM PDT 1539.43 891 - Not Applicable
04/13/2026 09 AM PDT 1539.41 872 - Not Applicable
04/13/2026 10 AM PDT 1539.40 863 - Not Applicable
04/13/2026 11 AM PDT 1539.39 853 - Not Applicable
04/13/2026 12 PM PDT 1539.37 835 - Not Applicable
04/13/2026 01 PM PDT 1539.35 816 - Not Applicable
04/13/2026 02 PM PDT 1539.35 816 0 Not Applicable
04/13/2026 03 PM PDT 1539.34 807 - Not Applicable
04/13/2026 04 PM PDT 1539.35 816 + Not Applicable
04/13/2026 05 PM PDT 1539.34 807 - Not Applicable
04/13/2026 06 PM PDT 1539.35 816 + Not Applicable
04/13/2026 07 PM PDT 1539.36 825 + Not Applicable
04/13/2026 08 PM PDT 1539.38 844 + Not Applicable
04/13/2026 09 PM PDT 1539.40 863 + Not Applicable
04/13/2026 10 PM PDT 1539.40 863 0 Not Applicable
04/13/2026 11 PM PDT 1539.42 881 + Not Applicable
04/14/2026 12 AM PDT 1539.42 881 0 Not Applicable
04/14/2026 01 AM PDT 1539.42 881 0 Not Applicable
04/14/2026 02 AM PDT 1539.42 881 0 Not Applicable
04/14/2026 03 AM PDT 1539.40 863 - Not Applicable
04/14/2026 04 AM PDT 1539.40 863 0 Not Applicable
04/14/2026 05 AM PDT 1539.38 844 - Not Applicable
04/14/2026 06 AM PDT 1539.36 825 - Not Applicable
04/14/2026 07 AM PDT 1539.35 816 - Not Applicable
04/14/2026 08 AM PDT 1539.33 798 - Not Applicable
04/14/2026 09 AM PDT 1539.33 798 0 Not Applicable
04/14/2026 10 AM PDT 1539.32 789 - Not Applicable
04/14/2026 11 AM PDT 1539.30 772 - Not Applicable
04/14/2026 12 PM PDT 1539.29 763 - Not Applicable
04/14/2026 01 PM PDT 1539.28 754 - Not Applicable
04/14/2026 02 PM PDT 1539.27 744 - Not Applicable
04/14/2026 03 PM PDT 1539.27 744 0 Not Applicable
04/14/2026 04 PM PDT 1539.26 736 - Not Applicable
04/14/2026 05 PM PDT 1539.25 727 - Not Applicable
04/14/2026 06 PM PDT 1539.24 718 - Not Applicable
04/14/2026 07 PM PDT 1539.23 709 - Not Applicable
04/14/2026 08 PM PDT 1539.24 718 + Not Applicable
04/14/2026 09 PM PDT 1539.24 718 0 Not Applicable
04/14/2026 10 PM PDT 1539.24 718 0 Not Applicable
04/14/2026 11 PM PDT 1539.25 727 + Not Applicable
04/15/2026 12 AM PDT 1539.27 744 + Not Applicable
04/15/2026 01 AM PDT 1539.25 727 - Not Applicable
04/15/2026 02 AM PDT 1539.27 744 + Not Applicable
04/15/2026 03 AM PDT 1539.25 727 - Not Applicable
04/15/2026 04 AM PDT 1539.27 744 + Not Applicable
04/15/2026 05 AM PDT 1539.25 727 - Not Applicable
04/15/2026 06 AM PDT 1539.25 727 0 Not Applicable
04/15/2026 07 AM PDT 1539.24 718 - Not Applicable
04/15/2026 08 AM PDT 1539.24 718 0 Not Applicable
04/15/2026 09 AM PDT 1539.23 709 - Not Applicable
04/15/2026 10 AM PDT 1539.22 701 - Not Applicable
04/15/2026 11 AM PDT 1539.21 692 - Not Applicable
04/15/2026 12 PM PDT 1539.20 684 - Not Applicable
04/15/2026 01 PM PDT 1539.20 684 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/15/2026 02 PM PDT 1539.19 675 Not Applicable
04/15/2026 03 PM PDT 1539.19 675 0 Not Applicable
04/15/2026 04 PM PDT 1539.18 666 - Not Applicable
04/15/2026 05 PM PDT 1539.18 666 0 Not Applicable
04/15/2026 06 PM PDT 1539.17 657 - Not Applicable
04/15/2026 07 PM PDT 1539.16 649 - Not Applicable
04/15/2026 08 PM PDT 1539.16 649 0 Not Applicable
04/15/2026 09 PM PDT 1539.15 640 - Not Applicable
04/15/2026 10 PM PDT 1539.15 640 0 Not Applicable
04/15/2026 11 PM PDT 1539.14 632 - Not Applicable
04/16/2026 12 AM PDT 1539.13 623 - Not Applicable
04/16/2026 01 AM PDT 1539.12 615 - Not Applicable
04/16/2026 02 AM PDT 1539.11 607 - Not Applicable
04/16/2026 03 AM PDT 1539.10 599 - Not Applicable
04/16/2026 04 AM PDT 1539.09 590 - Not Applicable
04/16/2026 05 AM PDT 1539.08 582 - Not Applicable
04/16/2026 06 AM PDT 1539.07 574 - Not Applicable
04/16/2026 07 AM PDT 1539.06 566 - Not Applicable
04/16/2026 08 AM PDT 1539.05 558 - Not Applicable
04/16/2026 09 AM PDT 1539.04 550 - Not Applicable
04/16/2026 10 AM PDT 1539.04 550 0 Not Applicable
04/16/2026 11 AM PDT 1539.03 542 - Not Applicable
04/16/2026 12 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 01 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 02 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 03 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 04 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 05 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 06 PM PDT 1539.03 542 0 Not Applicable
04/16/2026 07 PM PDT 1539.02 534 - Not Applicable
04/16/2026 08 PM PDT 1539.02 534 0 Not Applicable
04/16/2026 09 PM PDT 1539.02 534 0 Not Applicable
04/16/2026 10 PM PDT 1539.02 534 0 Not Applicable
04/16/2026 11 PM PDT 1539.02 534 0 Not Applicable
04/17/2026 12 AM PDT 1539.01 526 - Not Applicable
04/17/2026 01 AM PDT 1539.01 526 0 Not Applicable
04/17/2026 02 AM PDT 1539.01 526 0 Not Applicable
04/17/2026 03 AM PDT 1539.00 519 - Not Applicable
04/17/2026 04 AM PDT 1539.00 519 0 Not Applicable
04/17/2026 05 AM PDT 1538.99 511 - Not Applicable
04/17/2026 06 AM PDT 1538.99 511 0 Not Applicable
04/17/2026 07 AM PDT 1538.99 511 0 Not Applicable
04/17/2026 08 AM PDT 1538.99 511 0 Not Applicable
04/17/2026 09 AM PDT 1538.98 503 - Not Applicable
04/17/2026 10 AM PDT 1538.98 503 0 Not Applicable
04/17/2026 11 AM PDT 1538.98 503 0 Not Applicable
04/17/2026 12 PM PDT 1538.98 503 0 Not Applicable
04/17/2026 01 PM PDT 1538.98 503 0 Not Applicable
04/17/2026 02 PM PDT 1538.99 511 + Not Applicable
04/17/2026 03 PM PDT 1538.99 511 0 Not Applicable
04/17/2026 04 PM PDT 1538.99 511 0 Not Applicable
04/17/2026 05 PM PDT 1539.00 519 + Not Applicable
04/17/2026 06 PM PDT 1538.99 511 - Not Applicable
04/17/2026 07 PM PDT 1538.99 511 0 Not Applicable
04/17/2026 08 PM PDT 1538.99 511 0 Not Applicable
04/17/2026 09 PM PDT 1538.99 511 0 Not Applicable
04/17/2026 10 PM PDT 1538.99 511 0 Not Applicable
04/17/2026 11 PM PDT 1538.99 511 0 Not Applicable
04/18/2026 12 AM PDT 1538.99 511 0 Not Applicable
04/18/2026 01 AM PDT 1538.99 511 0 Not Applicable
04/18/2026 02 AM PDT 1538.99 511 0 Not Applicable
04/18/2026 03 AM PDT 1538.99 511 0 Not Applicable
04/18/2026 04 AM PDT 1538.98 503 - Not Applicable
04/18/2026 05 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 06 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 07 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 08 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 09 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 10 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 11 AM PDT 1538.98 503 0 Not Applicable
04/18/2026 12 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 01 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 02 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 03 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 04 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 05 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 06 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 07 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 08 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 09 PM PDT 1538.98 503 0 Not Applicable
04/18/2026 10 PM PDT 1538.97 495 - Not Applicable
04/18/2026 11 PM PDT 1538.97 495 0 Not Applicable
04/19/2026 12 AM PDT 1538.97 495 0 Not Applicable
04/19/2026 01 AM PDT 1538.97 495 0 Not Applicable
04/19/2026 02 AM PDT 1538.96 487 - Not Applicable
04/19/2026 03 AM PDT 1538.96 487 0 Not Applicable
04/19/2026 04 AM PDT 1538.96 487 0 Not Applicable
04/19/2026 05 AM PDT 1538.95 479 - Not Applicable
04/19/2026 06 AM PDT 1538.95 479 0 Not Applicable
04/19/2026 07 AM PDT 1538.95 479 0 Not Applicable
04/19/2026 08 AM PDT 1538.95 479 0 Not Applicable
04/19/2026 09 AM PDT 1538.95 479 0 Not Applicable
04/19/2026 10 AM PDT 1538.94 472 - Not Applicable
04/19/2026 11 AM PDT 1538.94 472 0 Not Applicable
04/19/2026 12 PM PDT 1538.94 472 0 Not Applicable
04/19/2026 01 PM PDT 1538.94 472 0 Not Applicable
04/19/2026 02 PM PDT 1538.94 472 0 Not Applicable
04/19/2026 03 PM PDT 1538.93 465 - Not Applicable
04/19/2026 04 PM PDT 1538.93 465 0 Not Applicable
04/19/2026 05 PM PDT 1538.93 465 0 Not Applicable
04/19/2026 06 PM PDT 1538.93 465 0 Not Applicable
04/19/2026 07 PM PDT 1538.93 465 0 Not Applicable
04/19/2026 08 PM PDT 1538.92 457 - Not Applicable
04/19/2026 09 PM PDT 1538.92 457 0 Not Applicable
04/19/2026 10 PM PDT 1538.92 457 0 Not Applicable
04/19/2026 11 PM PDT 1538.91 450 - Not Applicable
04/20/2026 12 AM PDT 1538.91 450 0 Not Applicable
04/20/2026 01 AM PDT 1538.91 450 0 Not Applicable
04/20/2026 02 AM PDT 1538.91 450 0 Not Applicable
04/20/2026 03 AM PDT 1538.90 443 - Not Applicable
04/20/2026 04 AM PDT 1538.90 443 0 Not Applicable
04/20/2026 05 AM PDT 1538.90 443 0 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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