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">MIDDLE FORK AMERICAN RIVER - FORESTHILL (MFAC1)
Latitude: 39.01º N Longitude: 120.76º W Elevation: 1070 Feet Forecast Type: Unofficial Location
Location: Placer County in California Bulletin Group: Lower Sacramento River Group: American
Issuance Time: Sep 16 2026 at 6:54 AM PDT Next Issuance: Sep 17 2026 at 9:00 AM PDT width="16%">
Action: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information Fork American River - Foresthill (MFAC1) 09/16/2026 at 06:56 AM PDT Date & Time of Maximum Observed: 09/11/2026 at 11:00 AM PDT 9.91 Feet 1055 cfs & Time of Maximum Forecast: 09/16/2026 at 10:00 AM PDT 9.24 Feet 679 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 9.81 991 Not Applicable 9.76 959 - Not Applicable 9.87 1029 + Not Applicable 9.85 1017 - Not Applicable 9.86 1023 + Not Applicable 9.91 1055 + Not Applicable 9.90 1049 - Not Applicable 9.85 1017 - Not Applicable 9.82 998 - Not Applicable 9.73 941 - Not Applicable 9.85 1017 + Not Applicable 9.81 991 - Not Applicable 9.78 972 - Not Applicable 9.80 985 + Not Applicable 9.71 928 - Not Applicable 9.73 941 + Not Applicable 9.77 966 + Not Applicable 9.76 959 - Not Applicable 9.75 953 - Not Applicable 9.66 897 - Not Applicable 9.67 903 + Not Applicable 9.90 1049 + Not Applicable 9.84 1010 - Not Applicable 9.83 1004 - Not Applicable 9.86 1023 + Not Applicable 9.84 1010 - Not Applicable 9.84 1010 0 Not Applicable 9.85 1017 + Not Applicable 9.88 1036 + Not Applicable 9.90 1049 + Not Applicable 9.87 1029 - Not Applicable 9.86 1023 - Not Applicable 9.80 985 - Not Applicable 9.78 972 - Not Applicable 9.76 959 - Not Applicable 9.86 1023 + Not Applicable 9.84 1010 - Not Applicable 9.81 991 - Not Applicable 9.80 985 - Not Applicable 9.83 1004 + Not Applicable 9.75 953 - Not Applicable 9.75 953 0 Not Applicable 9.80 985 + Not Applicable 9.65 891 - Not Applicable 9.66 897 + Not Applicable 9.68 909 + Not Applicable 9.65 891 - Not Applicable 9.63 878 - Not Applicable 9.68 909 + Not Applicable 9.84 1010 + Not Applicable 9.84 1010 0 Not Applicable 9.87 1029 + Not Applicable 9.86 1023 - Not Applicable 9.87 1029 + Not Applicable 9.88 1036 + Not Applicable 9.87 1029 - Not Applicable 9.84 1010 - Not Applicable 9.82 998 - Not Applicable 9.79 979 - Not Applicable 9.85 1017 + Not Applicable 9.83 1004 - Not Applicable 9.81 991 - Not Applicable 9.80 985 - Not Applicable 9.77 966 - Not Applicable 9.77 966 0 Not Applicable 9.82 998 + Not Applicable 9.78 972 - Not Applicable 9.67 903 - Not Applicable 9.66 897 - Not Applicable 9.65 891 - Not Applicable 9.66 897 + Not Applicable 9.70 922 + Not Applicable 9.70 922 0 Not Applicable 9.66 897 - Not Applicable 9.88 1036 + Not Applicable 9.82 998 - Not Applicable 9.86 1023 + Not Applicable 9.86 1023 0 Not Applicable 9.89 1042 + Not Applicable 9.88 1036 - Not Applicable 9.81 991 - Not Applicable 9.82 998 + Not Applicable 9.84 1010 + Not Applicable 9.70 922 - Not Applicable 9.81 991 + Not Applicable 9.75 953 - Not Applicable 9.72 934 - Not Applicable 9.69 916 - Not Applicable 9.69 916 0 Not Applicable 9.77 966 + Not Applicable 9.72 934 - Not Applicable 9.07 603 - Not Applicable 8.54 385 - Not Applicable 8.54 385 0 Not Applicable 8.56 394 + Not Applicable 8.59 408 + Not Applicable 8.55 389 - Not Applicable 8.51 371 - Not Applicable 8.40 330 - Not Applicable 8.41 334 + Not Applicable 8.35 315 - Not Applicable 8.31 303 - Not Applicable 8.28 294 - Not Applicable 8.34 312 + Not Applicable 8.33 309 - Not Applicable 8.31 303 - Not Applicable 8.32 306 + Not Applicable 8.35 315 + Not Applicable 8.33 309 - Not Applicable 8.31 303 - Not Applicable 8.31 303 0 Not Applicable 8.28 294 - Not Applicable 8.26 288 - Not Applicable 8.27 291 + Not Applicable 8.30 300 + Not Applicable 8.35 315 + Not Applicable 8.33 309 - Not Applicable 8.32 306 - Not Applicable 8.34 312 + Not Applicable 8.36 318 + Not Applicable 8.36 318 0 Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 8.36 318 Not Applicable 8.36 318 0 Not Applicable 8.36 318 0 Not Applicable 9.24 679 + Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 0 Not Applicable 9.24 679 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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