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">TRINITY RIVER - HOOPA (HOOC1)
Latitude: 41.05º N Longitude: 123.68º W Elevation: 333 Feet Forecast Type: Official Location
Location: Humboldt County in California Bulletin Group: North Coast River Group: Klamath
Issuance Time: Nov 11 2026 at 7:31 AM PST Next Issuance: Nov 12 2026 at 9:00 AM PST width="16%">
Action: 44.0 Feet Minor Flood: 48.0 Feet Moderate Flood: 52.0 Feet Major Flood: 56.0 Feet

# Tabular Observed and Forecast Hydrograph Information River - Hoopa (HOOC1) 11/11/2026 at 07:31 AM PST Date & Time of Maximum Observed: 11/10/2026 at 07:00 AM PST 11.27 Feet 676 cfs & Time of Maximum Forecast: 11/14/2026 at 04:00 PM PST 12.39 Feet 1417 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 11.21 644 Normal 11.21 644 0 Normal 11.22 649 + Normal 11.22 649 0 Normal 11.21 644 - Normal 11.22 649 + Normal 11.22 649 0 Normal 11.22 649 0 Normal 11.22 649 0 Normal 11.21 644 - Normal 11.22 649 + Normal 11.21 644 - Normal 11.21 644 0 Normal 11.22 649 + Normal 11.21 644 - Normal 11.22 649 + Normal 11.21 644 - Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.20 639 - Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.21 644 + Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.22 649 + Normal 11.21 644 - Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.20 639 - Normal 11.21 644 + Normal 11.20 639 - Normal 11.19 634 - Normal 11.20 639 + Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.21 644 + Normal 11.20 639 - Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.21 644 + Normal 11.20 639 - Normal 11.20 639 0 Normal 11.20 639 0 Normal 11.19 634 - Normal 11.19 634 0 Normal 11.19 634 0 Normal 11.19 634 0 Normal 11.19 634 0 Normal 11.19 634 0 Normal 11.21 644 + Normal 11.25 665 + Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.26 670 + Normal 11.27 676 + Normal 11.26 670 - Normal 11.27 676 + Normal 11.26 670 - Normal 11.27 676 + Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.27 676 0 Normal 11.26 670 - Normal 11.26 670 0 Normal 11.26 670 0 Normal 11.25 665 - Normal 11.25 665 0 Normal 11.26 670 + Normal 11.26 670 0 Normal 11.26 670 0 Normal 11.25 665 - Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.25 665 0 Normal 11.26 670 + Normal 11.25 665 - Normal 11.26 670 + Normal 11.26 670 0 Normal 11.25 665 - Normal 11.25 665 0 Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 11.24 660 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.24 660 0 Normal 11.23 654 - Normal 11.23 654 0 Normal 11.23 654 0 Normal 11.23 654 0 Normal 11.22 649 - Normal 11.22 649 0 Normal 11.22 649 0 Normal 11.22 649 0 Normal 11.21 644 - Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.21 644 0 Normal 11.22 649 + Normal 11.22 649 0 Normal 11.23 654 + Normal 11.24 660 + Normal 11.26 670 + Normal 11.27 676 + Normal 11.29 686 + Normal 11.32 703 + Normal 11.35 719 + Normal 11.39 741 + Normal 11.43 764 + Normal 11.47 787 + Normal 11.52 816 + Normal 11.57 846 + Normal 11.63 883 + Normal 11.69 920 + Normal 11.75 958 + Normal 11.81 997 + Normal 11.88 1044 + Normal 11.95 1091 + Normal 12.02 1140 + Normal 12.10 1197 + Normal 12.16 1241 + Normal 12.23 1293 + Normal 12.28 1331 + Normal 12.32 1362 + Normal 12.35 1385 + Normal 12.37 1401 + Normal 12.38 1409 + Normal 12.39 1417 + Normal 12.38 1409 - Normal 12.38 1409 0 Normal 12.36 1393 - Normal 12.34 1377 - Normal 12.32 1362 - Normal 12.29 1339 - Normal 12.27 1323 - Normal 12.24 1301 - Normal 12.21 1278 - Normal 12.17 1248 - Normal 12.14 1226 - Normal 12.11 1204 - Normal 12.07 1176 - Normal 12.04 1154 - Normal 12.01 1133 - Normal 11.97 1105 - Normal 11.94 1084 - Normal 11.91 1064 - Normal 11.88 1044 - Normal 11.85 1024 - Normal 11.82 1004 - Normal 11.80 991 - Normal 11.78 978 - Normal 11.76 965 - Normal 11.74 952 - Normal 11.73 945 - Normal 11.72 939 - Normal 11.72 939 0 Normal 11.72 939 0 Normal 11.73 945 + Normal 11.74 952 + Normal 11.76 965 + Normal 11.78 978 + Normal 11.80 991 + Normal 11.83 1010 + Normal 11.87 1037 + 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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