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">SACRAMENTO RIVER - VINA WOODSON BRIDGE (VWBC1)
Latitude: 39.91º N Longitude: 122.09º W Elevation: 185 Feet Forecast Type: Official Location
Location: Tehama County in California Bulletin Group: Upper Sacramento River Group: Upper Sacramento
Issuance Time: May 21 2026 at 10:09 AM PDT Next Issuance: May 22 2026 at 9:00 AM PDT width="16%">
Action/Monitor: 180.0 Feet Minor Flood: 183.0 Feet Moderate Flood: 189.4 Feet Major Flood: 189.9 Feet

# Tabular Observed and Forecast Hydrograph Information River - Vina Woodson Bridge (VWBC1) 05/21/2026 at 10:09 AM PDT Date & Time of Maximum Observed: 05/21/2026 at 10:00 AM PDT 167.88 Feet 9989 cfs & Time of Maximum Forecast: 05/26/2026 at 03:00 AM PDT 168.06 Feet 10577 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 167.48 8795 Normal 167.49 8823 + Normal 167.50 8852 + Normal 167.51 8880 + Normal 167.53 8937 + Normal 167.56 9022 + Normal 167.57 9051 + Normal 167.58 9080 + Normal 167.59 9109 + Normal 167.59 9109 0 Normal 167.59 9109 0 Normal 167.59 9109 0 Normal 167.59 9109 0 Normal 167.59 9109 0 Normal 167.59 9109 0 Normal 167.59 9109 0 Normal 167.58 9080 - Normal 167.57 9051 - Normal 167.56 9022 - Normal 167.55 8994 - Normal 167.55 8994 0 Normal 167.55 8994 0 Normal 167.56 9022 + Normal 167.57 9051 + Normal 167.59 9109 + Normal 167.61 9167 + Normal 167.64 9255 + Normal 167.66 9314 + Normal 167.67 9344 + Normal 167.68 9374 + Normal 167.69 9404 + Normal 167.70 9434 + Normal 167.73 9524 + Normal 167.75 9585 + Normal 167.77 9646 + Normal 167.79 9708 + Normal 167.80 9738 + Normal 167.81 9769 + Normal 167.81 9769 0 Normal 167.81 9769 0 Normal 167.81 9769 0 Normal 167.80 9738 - Normal 167.79 9708 - Normal 167.78 9677 - Normal 167.79 9708 + Normal 167.79 9708 0 Normal 167.80 9738 + Normal 167.81 9769 + Normal 167.81 9769 0 Normal 167.81 9769 0 Normal 167.81 9769 0 Normal 167.80 9738 - Normal 167.77 9646 - Normal 167.75 9585 - Normal 167.73 9524 - Normal 167.73 9524 0 Normal 167.75 9585 + Normal 167.76 9615 + Normal 167.78 9677 + Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.77 9646 - Normal 167.78 9677 + Normal 167.79 9708 + Normal 167.81 9769 + Normal 167.83 9832 + Normal 167.85 9894 + Normal 167.86 9926 + Normal 167.87 9958 + Normal 167.87 9958 0 Normal 167.87 9958 0 Normal 167.86 9926 - Normal 167.85 9894 - Normal 167.83 9832 - Normal 167.83 9832 0 Normal 167.82 9801 - Normal 167.80 9738 - Normal 167.79 9708 - Normal 167.78 9677 - Normal 167.77 9646 - Normal 167.76 9615 - Normal 167.75 9585 - Normal 167.74 9554 - Normal 167.72 9494 - Normal 167.71 9464 - Normal 167.70 9434 - Normal 167.70 9434 0 Normal 167.70 9434 0 Normal 167.71 9464 + Normal 167.72 9494 + Normal 167.73 9524 + Normal 167.75 9585 + Normal 167.76 9615 + Normal 167.77 9646 + Normal 167.79 9708 + Normal 167.79 9708 0 Normal 167.79 9708 0 Normal 167.79 9708 0 Normal 167.79 9708 0 Normal 167.78 9677 - Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.77 9646 - Normal 167.77 9646 0 Normal 167.77 9646 0 Normal 167.78 9677 + Normal 167.79 9708 + Normal 167.81 9769 + Normal 167.82 9801 + Normal 167.83 9832 + Normal 167.83 9832 0 Normal 167.84 9863 + Normal 167.85 9894 + Normal 167.86 9926 + Normal 167.87 9958 + Normal 167.87 9958 0 Normal 167.88 9989 + Normal 167.88 9989 0 Normal 167.88 9989 0 Normal Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 167.88 9989 Normal 167.87 9958 - Normal 167.87 9958 0 Normal 167.87 9958 0 Normal 167.86 9926 - Normal 167.86 9926 0 Normal 167.86 9926 0 Normal 167.86 9926 0 Normal 167.85 9894 - Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.85 9894 0 Normal 167.84 9863 - Normal 167.84 9863 0 Normal 167.83 9832 - Normal 167.82 9801 - Normal 167.81 9769 - Normal 167.81 9769 0 Normal 167.80 9738 - Normal 167.79 9708 - Normal 167.79 9708 0 Normal 167.78 9677 - Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.78 9677 0 Normal 167.77 9646 - Normal 167.77 9646 0 Normal 167.77 9646 0 Normal 167.77 9646 0 Normal 167.77 9646 0 Normal 167.77 9646 0 Normal 167.77 9646 0 Normal 167.78 9677 + Normal 167.78 9677 0 Normal 167.80 9738 + Normal 167.82 9801 + Normal 167.84 9863 + Normal 167.85 9894 + Normal 167.87 9958 + Normal 167.88 9989 + Normal 167.89 10021 + Normal 167.90 10053 + Normal 167.91 10085 + Normal 167.91 10085 0 Normal 167.92 10117 + Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.93 10149 + Normal 167.93 10149 0 Normal 167.93 10149 0 Normal 167.93 10149 0 Normal 167.93 10149 0 Normal 167.93 10149 0 Normal 167.93 10149 0 Normal 167.92 10117 - Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.92 10117 0 Normal 167.93 10149 + Normal 167.94 10182 + Normal 167.96 10246 + Normal 167.98 10312 + Normal 168.00 10377 + Normal 168.01 10410 + Normal 168.02 10444 + Normal 168.03 10477 + Normal 168.04 10510 + Normal 168.05 10544 + Normal 168.05 10544 0 Normal 168.06 10577 + Normal 168.06 10577 0 Normal 168.06 10577 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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