CNRFC - Hydrology - River Guidance - Tabular Data

Location:

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KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">MAD RIVER - ARCATA (ARCC1)
Latitude: 40.91º N Longitude: 124.06º W Elevation: 13 Feet
Location: Humboldt County in California Bulletin Group: North Coast River Group: North Coast
Issuance Time: Jan 24 2026 at 7:43 AM PST Next Issuance: Jan 25 2026 at 9:00 AM PST width="16%">
Action/Monitor: 15.0 Feet Minor Flood: 22.0 Feet Moderate Flood: 24.0 Feet Major Flood: 28.0 Feet

# Tabular Observed and Forecast Hydrograph Information 01/24/2026 at 07:43 AM PST Date & Time of Maximum Observed: 01/19/2026 at 07:00 AM PST 7.72 Feet 1166 cfs & Time of Maximum Forecast: 01/24/2026 at 08:00 AM PST 7.09 Feet 760 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 7.72 1166 Normal 7.70 1151 - Normal 7.70 1151 0 Normal 7.69 1144 - Normal 7.70 1151 + Normal 7.70 1151 0 Normal 7.70 1151 0 Normal 7.68 1137 - Normal 7.67 1130 - Normal 7.67 1130 0 Normal 7.67 1130 0 Normal 7.67 1130 0 Normal 7.67 1130 0 Normal 7.67 1130 0 Normal 7.67 1130 0 Normal 7.66 1123 - Normal 7.65 1116 - Normal 7.64 1109 - Normal 7.63 1102 - Normal 7.63 1102 0 Normal 7.63 1102 0 Normal 7.62 1095 - Normal 7.61 1088 - Normal 7.61 1088 0 Normal 7.61 1088 0 Normal 7.60 1081 - Normal 7.59 1074 - Normal 7.59 1074 0 Normal 7.58 1067 - Normal 7.58 1067 0 Normal 7.58 1067 0 Normal 7.58 1067 0 Normal 7.58 1067 0 Normal 7.57 1061 - Normal 7.58 1067 + Normal 7.58 1067 0 Normal 7.58 1067 0 Normal 7.57 1061 - Normal 7.57 1061 0 Normal 7.57 1061 0 Normal 7.56 1054 - Normal 7.54 1040 - Normal 7.54 1040 0 Normal 7.54 1040 0 Normal 7.54 1040 0 Normal 7.54 1040 0 Normal 7.53 1034 - Normal 7.53 1034 0 Normal 7.53 1034 0 Normal 7.52 1027 - Normal 7.52 1027 0 Normal 7.52 1027 0 Normal 7.51 1020 - Normal 7.50 1013 - Normal 7.51 1020 + Normal 7.50 1013 - Normal 7.49 1007 - Normal 7.50 1013 + Normal 7.50 1013 0 Normal 7.50 1013 0 Normal 7.50 1013 0 Normal 7.50 1013 0 Normal 7.50 1013 0 Normal 7.49 1007 - Normal 7.48 1000 - Normal 7.47 994 - Normal 7.47 994 0 Normal 7.47 994 0 Normal 7.47 994 0 Normal 7.47 994 0 Normal 7.46 987 - Normal 7.46 987 0 Normal 7.46 987 0 Normal 7.45 980 - Normal 7.44 974 - Normal 7.44 974 0 Normal 7.45 980 + Normal 7.44 974 - Normal 7.44 974 0 Normal 7.42 961 - Normal 7.39 942 - Normal 7.37 929 - Normal 7.34 910 - Normal 7.32 897 - Normal 7.29 879 - Normal 7.27 866 - Normal 7.26 860 - Normal 7.24 848 - Normal 7.22 836 - Normal 7.21 830 - Normal 7.20 824 - Normal 7.19 818 - Normal 7.19 818 0 Normal 7.18 812 - Normal 7.18 812 0 Normal 7.17 806 - Normal 7.17 806 0 Normal 7.17 806 0 Normal 7.16 800 - Normal 7.16 800 0 Normal 7.16 800 0 Normal 7.16 800 0 Normal 7.15 795 - Normal 7.14 789 - Normal 7.14 789 0 Normal 7.14 789 0 Normal 7.14 789 0 Normal 7.14 789 0 Normal 7.14 789 0 Normal 7.14 789 0 Normal 7.14 789 0 Normal 7.13 783 - Normal 7.12 777 - Normal 7.11 771 - Normal 7.11 771 0 Normal 7.10 766 - Normal 7.10 766 0 Normal 7.10 766 0 Normal 7.10 766 0 Normal 7.10 766 0 Normal 7.09 760 - Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 7.09 760 Normal 7.09 760 0 Normal 7.09 760 0 Normal 7.08 754 - Normal 7.08 754 0 Normal 7.08 754 0 Normal 7.08 754 0 Normal 7.07 749 - Normal 7.07 749 0 Normal 7.07 749 0 Normal 7.07 749 0 Normal 7.06 743 - Normal 7.06 743 0 Normal 7.06 743 0 Normal 7.05 737 - Normal 7.05 737 0 Normal 7.05 737 0 Normal 7.05 737 0 Normal 7.05 737 0 Normal 7.04 732 - Normal 7.04 732 0 Normal 7.04 732 0 Normal 7.04 732 0 Normal 7.04 732 0 Normal 7.03 726 - Normal 7.03 726 0 Normal 7.03 726 0 Normal 7.03 726 0 Normal 7.03 726 0 Normal 7.02 721 - Normal 7.02 721 0 Normal 7.02 721 0 Normal 7.02 721 0 Normal 7.02 721 0 Normal 7.02 721 0 Normal 7.02 721 0 Normal 7.02 721 0 Normal 7.01 715 - Normal 7.01 715 0 Normal 7.01 715 0 Normal 7.01 715 0 Normal 7.01 715 0 Normal 7.00 710 - Normal 7.00 710 0 Normal 7.00 710 0 Normal 6.99 704 - Normal 6.99 704 0 Normal 6.98 699 - Normal 6.98 699 0 Normal 6.98 699 0 Normal 6.97 693 - Normal 6.97 693 0 Normal 6.97 693 0 Normal 6.96 688 - Normal 6.96 688 0 Normal 6.96 688 0 Normal 6.96 688 0 Normal 6.95 682 - Normal 6.95 682 0 Normal 6.95 682 0 Normal 6.95 682 0 Normal 6.95 682 0 Normal 6.94 677 - Normal 6.94 677 0 Normal 6.94 677 0 Normal 6.94 677 0 Normal 6.94 677 0 Normal 6.94 677 0 Normal 6.94 677 0 Normal 6.93 672 - Normal 6.93 672 0 Normal 6.93 672 0 Normal 6.93 672 0 Normal 6.93 672 0 Normal 6.93 672 0 Normal 6.93 672 0 Normal 6.93 672 0 Normal 6.92 666 - Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.92 666 0 Normal 6.91 661 - Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.91 661 0 Normal 6.90 656 - Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.90 656 0 Normal 6.89 650 - Normal 6.89 650 0 Normal 6.89 650 0 Normal 6.89 650 0 Normal 6.89 650 0 Normal 6.89 650 0 Normal Stages are rounded to the nearest hundredth (.01) of a foot. Flows are rounded to the nearest (1) cfs. Trends are determined using hourly change in unrounded stage and flow. Maximum Values are determined using unrounded stage and flow. End Web Content -->
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