# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Petrolia (MTOC1)
#
# File Generation Time: 01/22/2026 at 01:28 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/17/2026 at 02:00 PM PST
# Maximum Observed Stage: 13.00 Feet
# Maximum Observed Flow: 1020 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/22/2026 at 02:00 PM PST
# Maximum Forecast Stage: 12.72 Feet
# Maximum Forecast Flow: 715 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/17/2026 01 PM PST 13.00 1020 Not Applicable
01/17/2026 02 PM PST 13.00 1020 0 Not Applicable
01/17/2026 03 PM PST 12.99 1009 - Not Applicable
01/17/2026 04 PM PST 12.99 1009 0 Not Applicable
01/17/2026 05 PM PST 12.99 1009 0 Not Applicable
01/17/2026 06 PM PST 12.98 998 - Not Applicable
01/17/2026 07 PM PST 12.98 998 0 Not Applicable
01/17/2026 08 PM PST 12.98 998 0 Not Applicable
01/17/2026 09 PM PST 12.98 998 0 Not Applicable
01/17/2026 10 PM PST 12.97 986 - Not Applicable
01/17/2026 11 PM PST 12.97 986 0 Not Applicable
01/18/2026 12 AM PST 12.97 986 0 Not Applicable
01/18/2026 01 AM PST 12.96 975 - Not Applicable
01/18/2026 02 AM PST 12.96 975 0 Not Applicable
01/18/2026 03 AM PST 12.96 975 0 Not Applicable
01/18/2026 04 AM PST 12.96 975 0 Not Applicable
01/18/2026 05 AM PST 12.95 964 - Not Applicable
01/18/2026 06 AM PST 12.95 964 0 Not Applicable
01/18/2026 07 AM PST 12.95 964 0 Not Applicable
01/18/2026 08 AM PST 12.94 953 - Not Applicable
01/18/2026 09 AM PST 12.94 953 0 Not Applicable
01/18/2026 10 AM PST 12.94 953 0 Not Applicable
01/18/2026 11 AM PST 12.94 953 0 Not Applicable
01/18/2026 12 PM PST 12.93 942 - Not Applicable
01/18/2026 01 PM PST 12.93 942 0 Not Applicable
01/18/2026 02 PM PST 12.93 942 0 Not Applicable
01/18/2026 03 PM PST 12.93 942 0 Not Applicable
01/18/2026 04 PM PST 12.92 931 - Not Applicable
01/18/2026 05 PM PST 12.92 931 0 Not Applicable
01/18/2026 06 PM PST 12.92 931 0 Not Applicable
01/18/2026 07 PM PST 12.92 931 0 Not Applicable
01/18/2026 08 PM PST 12.91 920 - Not Applicable
01/18/2026 09 PM PST 12.91 920 0 Not Applicable
01/18/2026 10 PM PST 12.91 920 0 Not Applicable
01/18/2026 11 PM PST 12.91 920 0 Not Applicable
01/19/2026 12 AM PST 12.90 909 - Not Applicable
01/19/2026 01 AM PST 12.90 909 0 Not Applicable
01/19/2026 02 AM PST 12.90 909 0 Not Applicable
01/19/2026 03 AM PST 12.89 898 - Not Applicable
01/19/2026 04 AM PST 12.89 898 0 Not Applicable
01/19/2026 05 AM PST 12.89 898 0 Not Applicable
01/19/2026 06 AM PST 12.89 898 0 Not Applicable
01/19/2026 07 AM PST 12.88 887 - Not Applicable
01/19/2026 08 AM PST 12.88 887 0 Not Applicable
01/19/2026 09 AM PST 12.88 887 0 Not Applicable
01/19/2026 10 AM PST 12.88 887 0 Not Applicable
01/19/2026 11 AM PST 12.87 876 - Not Applicable
01/19/2026 12 PM PST 12.87 876 0 Not Applicable
01/19/2026 01 PM PST 12.87 876 0 Not Applicable
01/19/2026 02 PM PST 12.87 876 0 Not Applicable
01/19/2026 03 PM PST 12.87 876 0 Not Applicable
01/19/2026 04 PM PST 12.86 865 - Not Applicable
01/19/2026 05 PM PST 12.86 865 0 Not Applicable
01/19/2026 06 PM PST 12.86 865 0 Not Applicable
01/19/2026 07 PM PST 12.86 865 0 Not Applicable
01/19/2026 08 PM PST 12.85 854 - Not Applicable
01/19/2026 09 PM PST 12.85 854 0 Not Applicable
01/19/2026 10 PM PST 12.85 854 0 Not Applicable
01/19/2026 11 PM PST 12.85 854 0 Not Applicable
01/20/2026 12 AM PST 12.85 854 0 Not Applicable
01/20/2026 01 AM PST 12.84 843 - Not Applicable
01/20/2026 02 AM PST 12.84 843 0 Not Applicable
01/20/2026 03 AM PST 12.84 843 0 Not Applicable
01/20/2026 04 AM PST 12.84 843 0 Not Applicable
01/20/2026 05 AM PST 12.83 832 - Not Applicable
01/20/2026 06 AM PST 12.83 832 0 Not Applicable
01/20/2026 07 AM PST 12.83 832 0 Not Applicable
01/20/2026 08 AM PST 12.83 832 0 Not Applicable
01/20/2026 09 AM PST 12.83 832 0 Not Applicable
01/20/2026 10 AM PST 12.82 821 - Not Applicable
01/20/2026 11 AM PST 12.82 821 0 Not Applicable
01/20/2026 12 PM PST 12.82 821 0 Not Applicable
01/20/2026 01 PM PST 12.82 821 0 Not Applicable
01/20/2026 02 PM PST 12.81 811 - Not Applicable
01/20/2026 03 PM PST 12.81 811 0 Not Applicable
01/20/2026 04 PM PST 12.81 811 0 Not Applicable
01/20/2026 05 PM PST 12.81 811 0 Not Applicable
01/20/2026 06 PM PST 12.81 811 0 Not Applicable
01/20/2026 07 PM PST 12.80 800 - Not Applicable
01/20/2026 08 PM PST 12.80 800 0 Not Applicable
01/20/2026 09 PM PST 12.80 800 0 Not Applicable
01/20/2026 10 PM PST 12.80 800 0 Not Applicable
01/20/2026 11 PM PST 12.80 800 0 Not Applicable
01/21/2026 12 AM PST 12.79 789 - Not Applicable
01/21/2026 01 AM PST 12.79 789 0 Not Applicable
01/21/2026 02 AM PST 12.79 789 0 Not Applicable
01/21/2026 03 AM PST 12.79 789 0 Not Applicable
01/21/2026 04 AM PST 12.79 789 0 Not Applicable
01/21/2026 05 AM PST 12.78 778 - Not Applicable
01/21/2026 06 AM PST 12.78 778 0 Not Applicable
01/21/2026 07 AM PST 12.78 778 0 Not Applicable
01/21/2026 08 AM PST 12.78 778 0 Not Applicable
01/21/2026 09 AM PST 12.78 778 0 Not Applicable
01/21/2026 10 AM PST 12.77 768 - Not Applicable
01/21/2026 11 AM PST 12.77 768 0 Not Applicable
01/21/2026 12 PM PST 12.77 768 0 Not Applicable
01/21/2026 01 PM PST 12.77 768 0 Not Applicable
01/21/2026 02 PM PST 12.77 768 0 Not Applicable
01/21/2026 03 PM PST 12.77 768 0 Not Applicable
01/21/2026 04 PM PST 12.76 757 - Not Applicable
01/21/2026 05 PM PST 12.76 757 0 Not Applicable
01/21/2026 06 PM PST 12.76 757 0 Not Applicable
01/21/2026 07 PM PST 12.76 757 0 Not Applicable
01/21/2026 08 PM PST 12.76 757 0 Not Applicable
01/21/2026 09 PM PST 12.75 746 - Not Applicable
01/21/2026 10 PM PST 12.75 746 0 Not Applicable
01/21/2026 11 PM PST 12.75 746 0 Not Applicable
01/22/2026 12 AM PST 12.75 746 0 Not Applicable
01/22/2026 01 AM PST 12.74 736 - Not Applicable
01/22/2026 02 AM PST 12.74 736 0 Not Applicable
01/22/2026 03 AM PST 12.74 736 0 Not Applicable
01/22/2026 04 AM PST 12.74 736 0 Not Applicable
01/22/2026 05 AM PST 12.74 736 0 Not Applicable
01/22/2026 06 AM PST 12.73 725 - Not Applicable
01/22/2026 07 AM PST 12.73 725 0 Not Applicable
01/22/2026 08 AM PST 12.73 725 0 Not Applicable
01/22/2026 09 AM PST 12.73 725 0 Not Applicable
01/22/2026 10 AM PST 12.73 725 0 Not Applicable
01/22/2026 11 AM PST 12.72 715 - Not Applicable
01/22/2026 12 PM PST 12.72 715 0 Not Applicable
01/22/2026 01 PM PST 12.72 715 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/22/2026 02 PM PST 12.72 715 Not Applicable
01/22/2026 03 PM PST 12.72 715 0 Not Applicable
01/22/2026 04 PM PST 12.71 704 - Not Applicable
01/22/2026 05 PM PST 12.71 704 0 Not Applicable
01/22/2026 06 PM PST 12.71 704 0 Not Applicable
01/22/2026 07 PM PST 12.71 704 0 Not Applicable
01/22/2026 08 PM PST 12.71 704 0 Not Applicable
01/22/2026 09 PM PST 12.71 704 0 Not Applicable
01/22/2026 10 PM PST 12.70 694 - Not Applicable
01/22/2026 11 PM PST 12.70 694 0 Not Applicable
01/23/2026 12 AM PST 12.70 694 0 Not Applicable
01/23/2026 01 AM PST 12.70 694 0 Not Applicable
01/23/2026 02 AM PST 12.70 694 0 Not Applicable
01/23/2026 03 AM PST 12.70 694 0 Not Applicable
01/23/2026 04 AM PST 12.69 683 - Not Applicable
01/23/2026 05 AM PST 12.69 683 0 Not Applicable
01/23/2026 06 AM PST 12.69 683 0 Not Applicable
01/23/2026 07 AM PST 12.69 683 0 Not Applicable
01/23/2026 08 AM PST 12.69 683 0 Not Applicable
01/23/2026 09 AM PST 12.68 673 - Not Applicable
01/23/2026 10 AM PST 12.68 673 0 Not Applicable
01/23/2026 11 AM PST 12.68 673 0 Not Applicable
01/23/2026 12 PM PST 12.68 673 0 Not Applicable
01/23/2026 01 PM PST 12.68 673 0 Not Applicable
01/23/2026 02 PM PST 12.68 673 0 Not Applicable
01/23/2026 03 PM PST 12.67 662 - Not Applicable
01/23/2026 04 PM PST 12.67 662 0 Not Applicable
01/23/2026 05 PM PST 12.67 662 0 Not Applicable
01/23/2026 06 PM PST 12.67 662 0 Not Applicable
01/23/2026 07 PM PST 12.67 662 0 Not Applicable
01/23/2026 08 PM PST 12.67 662 0 Not Applicable
01/23/2026 09 PM PST 12.66 652 - Not Applicable
01/23/2026 10 PM PST 12.66 652 0 Not Applicable
01/23/2026 11 PM PST 12.66 652 0 Not Applicable
01/24/2026 12 AM PST 12.66 652 0 Not Applicable
01/24/2026 01 AM PST 12.66 652 0 Not Applicable
01/24/2026 02 AM PST 12.66 652 0 Not Applicable
01/24/2026 03 AM PST 12.65 641 - Not Applicable
01/24/2026 04 AM PST 12.65 641 0 Not Applicable
01/24/2026 05 AM PST 12.65 641 0 Not Applicable
01/24/2026 06 AM PST 12.65 641 0 Not Applicable
01/24/2026 07 AM PST 12.65 641 0 Not Applicable
01/24/2026 08 AM PST 12.65 641 0 Not Applicable
01/24/2026 09 AM PST 12.65 641 0 Not Applicable
01/24/2026 10 AM PST 12.65 641 0 Not Applicable
01/24/2026 11 AM PST 12.64 631 - Not Applicable
01/24/2026 12 PM PST 12.64 631 0 Not Applicable
01/24/2026 01 PM PST 12.64 631 0 Not Applicable
01/24/2026 02 PM PST 12.64 631 0 Not Applicable
01/24/2026 03 PM PST 12.64 631 0 Not Applicable
01/24/2026 04 PM PST 12.64 631 0 Not Applicable
01/24/2026 05 PM PST 12.64 631 0 Not Applicable
01/24/2026 06 PM PST 12.64 631 0 Not Applicable
01/24/2026 07 PM PST 12.63 621 - Not Applicable
01/24/2026 08 PM PST 12.63 621 0 Not Applicable
01/24/2026 09 PM PST 12.63 621 0 Not Applicable
01/24/2026 10 PM PST 12.63 621 0 Not Applicable
01/24/2026 11 PM PST 12.63 621 0 Not Applicable
01/25/2026 12 AM PST 12.63 621 0 Not Applicable
01/25/2026 01 AM PST 12.63 621 0 Not Applicable
01/25/2026 02 AM PST 12.62 610 - Not Applicable
01/25/2026 03 AM PST 12.62 610 0 Not Applicable
01/25/2026 04 AM PST 12.62 610 0 Not Applicable
01/25/2026 05 AM PST 12.62 610 0 Not Applicable
01/25/2026 06 AM PST 12.62 610 0 Not Applicable
01/25/2026 07 AM PST 12.62 610 0 Not Applicable
01/25/2026 08 AM PST 12.62 610 0 Not Applicable
01/25/2026 09 AM PST 12.62 610 0 Not Applicable
01/25/2026 10 AM PST 12.61 600 - Not Applicable
01/25/2026 11 AM PST 12.61 600 0 Not Applicable
01/25/2026 12 PM PST 12.61 600 0 Not Applicable
01/25/2026 01 PM PST 12.61 600 0 Not Applicable
01/25/2026 02 PM PST 12.61 600 0 Not Applicable
01/25/2026 03 PM PST 12.61 600 0 Not Applicable
01/25/2026 04 PM PST 12.61 600 0 Not Applicable
01/25/2026 05 PM PST 12.61 600 0 Not Applicable
01/25/2026 06 PM PST 12.60 590 - Not Applicable
01/25/2026 07 PM PST 12.60 590 0 Not Applicable
01/25/2026 08 PM PST 12.60 590 0 Not Applicable
01/25/2026 09 PM PST 12.60 590 0 Not Applicable
01/25/2026 10 PM PST 12.60 590 0 Not Applicable
01/25/2026 11 PM PST 12.60 590 0 Not Applicable
01/26/2026 12 AM PST 12.60 590 0 Not Applicable
01/26/2026 01 AM PST 12.60 590 0 Not Applicable
01/26/2026 02 AM PST 12.59 580 - Not Applicable
01/26/2026 03 AM PST 12.59 580 0 Not Applicable
01/26/2026 04 AM PST 12.59 580 0 Not Applicable
01/26/2026 05 AM PST 12.59 580 0 Not Applicable
01/26/2026 06 AM PST 12.59 580 0 Not Applicable
01/26/2026 07 AM PST 12.59 580 0 Not Applicable
01/26/2026 08 AM PST 12.59 580 0 Not Applicable
01/26/2026 09 AM PST 12.59 580 0 Not Applicable
01/26/2026 10 AM PST 12.59 580 0 Not Applicable
01/26/2026 11 AM PST 12.58 570 - Not Applicable
01/26/2026 12 PM PST 12.58 570 0 Not Applicable
01/26/2026 01 PM PST 12.58 570 0 Not Applicable
01/26/2026 02 PM PST 12.58 570 0 Not Applicable
01/26/2026 03 PM PST 12.58 570 0 Not Applicable
01/26/2026 04 PM PST 12.58 570 0 Not Applicable
01/26/2026 05 PM PST 12.58 570 0 Not Applicable
01/26/2026 06 PM PST 12.58 570 0 Not Applicable
01/26/2026 07 PM PST 12.57 560 - Not Applicable
01/26/2026 08 PM PST 12.57 560 0 Not Applicable
01/26/2026 09 PM PST 12.57 560 0 Not Applicable
01/26/2026 10 PM PST 12.57 560 0 Not Applicable
01/26/2026 11 PM PST 12.57 560 0 Not Applicable
01/27/2026 12 AM PST 12.57 560 0 Not Applicable
01/27/2026 01 AM PST 12.57 560 0 Not Applicable
01/27/2026 02 AM PST 12.57 560 0 Not Applicable
01/27/2026 03 AM PST 12.57 560 0 Not Applicable
01/27/2026 04 AM PST 12.56 550 - 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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