CNRFC - Hydrology - River Guidance - Tabular Data

Location:

# NOTE 1: # NOTE 2: # NOTE 3: # NOTE 4:

KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">MATTOLE RIVER - PETROLIA (MTOC1)
Latitude: 40.31º N Longitude: 124.28º W Elevation: 40 Feet
Location: Humboldt County in California Bulletin Group: North Coast River Group: North Coast
Issuance Time: Jul 16 2025 at 7:16 AM PDT Next Issuance: Jul 17 2025 at 9:00 AM PDT width="16%">
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information River - Petrolia (MTOC1) 07/16/2025 at 07:18 AM PDT Date & Time of Maximum Observed: 07/11/2025 at 04:00 PM PDT 11.85 Feet 110 cfs & Time of Maximum Forecast: 07/16/2025 at 08:00 AM PDT 11.81 Feet 102 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 11.83 106 Not Applicable 11.83 106 0 Not Applicable 11.84 108 + Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.83 106 - Not Applicable 11.83 106 0 Not Applicable 11.84 108 + Not Applicable 11.85 110 + Not Applicable 11.84 108 - Not Applicable 11.83 106 - Not Applicable 11.84 108 + Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.83 106 - Not Applicable 11.84 108 + Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.84 108 0 Not Applicable 11.81 102 - Not Applicable 11.82 104 + Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.81 102 - Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.82 104 + Not Applicable 11.81 102 - Not Applicable 11.82 104 + Not Applicable 11.81 102 - Not Applicable 11.82 104 + Not Applicable 11.81 102 - Not Applicable 11.82 104 + Not Applicable 11.81 102 - Not Applicable 11.81 102 0 Not Applicable 11.82 104 + Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.81 102 - Not Applicable 11.82 104 + Not Applicable 11.81 102 - Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.82 104 + Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.82 104 0 Not Applicable 11.81 102 - Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 11.81 102 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.81 102 0 Not Applicable 11.80 100 - Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.80 100 0 Not Applicable 11.79 98 - Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.79 98 0 Not Applicable 11.78 97 - Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.78 97 0 Not Applicable 11.77 95 - Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.77 95 0 Not Applicable 11.76 93 - Not Applicable 11.76 93 0 Not Applicable 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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