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">RUSSIAN RIVER - HACIENDA BRIDGE (RIOC1)
Latitude: 38.51º N Longitude: 122.93º W Elevation: 20 Feet
Location: Sonoma County in California Bulletin Group: Russian Napa River Group: Russian Napa
Issuance Time: Jan 06 2026 at 1:24 PM PST Next Issuance: Jan 07 2026 at 9:00 AM PST width="16%">
Action/Monitor: 31.0 Feet Minor Flood: 34.0 Feet Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information River - Hacienda Bridge (RIOC1) 01/06/2026 at 01:27 PM PST Date & Time of Maximum Observed: 01/06/2026 at 11:00 AM PST 32.35 Feet 32193 cfs & Time of Maximum Forecast: 01/06/2026 at 02:00 PM PST 32.20 Feet 31913 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 11.54 4617 Normal 11.61 4670 + Normal 11.68 4723 + Normal 11.74 4769 + Normal 11.81 4822 + Normal 11.86 4861 + Normal 11.94 4923 + Normal 12.01 4977 + Normal 12.11 5056 + Normal 12.15 5087 + Normal 12.28 5190 + Normal 12.42 5302 + Normal 12.53 5391 + Normal 12.68 5513 + Normal 12.80 5612 + Normal 12.93 5720 + Normal 13.04 5812 + Normal 13.11 5871 + Normal 13.22 5964 + Normal 13.33 6058 + Normal 13.41 6126 + Normal 13.49 6196 + Normal 13.58 6274 + Normal 13.65 6335 + Normal 13.69 6370 + Normal 13.77 6440 + Normal 13.80 6467 + Normal 13.84 6502 + Normal 13.88 6537 + Normal 13.97 6617 + Normal 14.01 6653 + Normal 14.10 6734 + Normal 14.28 6897 + Normal 14.46 7061 + Normal 14.73 7312 + Normal 14.99 7557 + Normal 15.26 7816 + Normal 15.55 8098 + Normal 15.81 8355 + Normal 16.08 8626 + Normal 16.36 8911 + Normal 16.70 9263 + Normal 16.95 9526 + Normal 17.30 9900 + Normal 17.62 10248 + Normal 17.87 10523 + Normal 18.16 10847 + Normal 18.40 11119 + Normal 18.60 11348 + Normal 18.75 11521 + Normal 18.92 11718 + Normal 19.13 11965 + Normal 19.25 12106 + Normal 19.39 12273 + Normal 19.61 12536 + Normal 19.69 12633 + Normal 19.79 12754 + Normal 19.87 12851 + Normal 19.93 12925 + Normal 20.02 13035 + Normal 20.02 13035 0 Normal 20.02 13035 0 Normal 20.15 13195 + Normal 20.21 13269 + Normal 20.26 13331 + Normal 20.23 13294 - Normal 20.26 13331 + Normal 20.32 13405 + Normal 20.44 13555 + Normal 20.52 13655 + Normal 20.62 13781 + Normal 20.69 13869 + Normal 20.84 14059 + Normal 20.95 14199 + Normal 20.98 14237 + Normal 21.04 14314 + Normal 21.12 14417 + Normal 21.14 14443 + Normal 21.15 14456 + Normal 21.16 14468 + Normal 21.15 14456 - Normal 21.18 14494 + Normal 21.23 14559 + Normal 21.27 14610 + Normal 21.25 14585 - Normal 21.28 14623 + Normal 21.32 14675 + Normal 21.32 14675 0 Normal 21.32 14675 0 Normal 21.43 14818 + Normal 21.48 14883 + Normal 21.51 14923 + Normal 21.61 15054 + Normal 21.76 15251 + Normal 21.95 15503 + Normal 22.20 15837 + Normal 22.62 16407 + Normal 23.09 17055 + Normal 23.73 17956 + Normal 24.29 18763 + Normal 24.89 19646 + Normal 25.40 20411 + Normal 25.97 21282 + Normal 26.49 22092 + Normal 26.98 22869 + Normal 27.52 23739 + Normal 28.12 24723 + Normal 28.69 25676 + Normal 29.28 26680 + Normal 29.70 27405 + Normal 30.17 28228 + Normal 30.56 28919 + Normal 30.89 29511 + Normal 31.29 30235 + Action/Monitor 31.55 30710 + Action/Monitor 31.74 31059 + Action/Monitor 31.95 31447 + Action/Monitor 32.14 31801 + Action/Monitor 32.35 32193 + Action/Monitor 32.33 32156 - Action/Monitor 32.27 32044 - Action/Monitor Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 32.20 31913 Action/Monitor 32.10 31726 - Action/Monitor 31.97 31485 - Action/Monitor 31.79 31151 - Action/Monitor 31.59 30783 - Action/Monitor 31.34 30326 - Action/Monitor 31.09 29872 - Action/Monitor 30.82 29385 - Normal 30.61 29009 - Normal 30.41 28653 - Normal 30.20 28281 - Normal 29.98 27894 - Normal 29.76 27510 - Normal 29.52 27093 - Normal 29.28 26680 - Normal 29.03 26252 - Normal 28.77 25811 - Normal 28.50 25356 - Normal 28.22 24889 - Normal 27.93 24409 - Normal 27.65 23950 - Normal 27.36 23479 - Normal 27.07 23013 - Normal 26.78 22550 - Normal 26.49 22092 - Normal 26.19 21623 - Normal 25.89 21159 - Normal 25.60 20715 - Normal 25.31 20275 - Normal 25.02 19839 - Normal 24.73 19408 - Normal 24.44 18982 - Normal 24.14 18545 - Normal 23.85 18128 - Normal 23.56 17715 - Normal 23.27 17306 - Normal 22.99 16916 - Normal 22.69 16502 - Normal 22.39 16094 - Normal 22.11 15717 - Normal 21.82 15330 - Normal 21.54 14962 - Normal 21.25 14585 - Normal 20.96 14212 - Normal 20.68 13856 - Normal 20.41 13517 - Normal 20.14 13182 - Normal 19.87 12851 - Normal 19.59 12512 - Normal 19.31 12178 - Normal 19.04 11859 - Normal 18.77 11544 - Normal 18.51 11244 - Normal 18.26 10960 - Normal 17.99 10657 - Normal 17.72 10357 - Normal 17.46 10073 - Normal 17.21 9803 - Normal 16.98 9558 - Normal 16.76 9326 - Normal 16.54 9096 - Normal 16.34 8890 - Normal 16.15 8696 - Normal 15.95 8495 - Normal 15.74 8285 - Normal 15.55 8098 - Normal 15.37 7922 - Normal 15.20 7758 - Normal 15.05 7614 - Normal 14.90 7472 - Normal 14.76 7340 - Normal 14.62 7209 - Normal 14.50 7098 - Normal 14.38 6988 - Normal 14.26 6879 - Normal 14.16 6788 - Normal 14.05 6689 - Normal 13.95 6600 - Normal 13.85 6511 - Normal 13.76 6431 - Normal 13.67 6352 - Normal 13.59 6282 - Normal 13.51 6213 - Normal 13.43 6144 - Normal 13.35 6075 - Normal 13.26 5998 - Normal 13.18 5930 - Normal 13.10 5862 - Normal 13.03 5804 - Normal 12.96 5745 - Normal 12.89 5687 - Normal 12.83 5637 - Normal 12.76 5579 - Normal 12.70 5530 - Normal 12.64 5481 - Normal 12.59 5440 - Normal 12.53 5391 - Normal 12.47 5343 - Normal 12.42 5302 - Normal 12.37 5262 - Normal 12.31 5214 - Normal 12.26 5174 - Normal 12.21 5135 - Normal 12.16 5095 - Normal 12.12 5064 - Normal 12.07 5024 - Normal 12.02 4985 - Normal 11.97 4946 - Normal 11.93 4915 - Normal 11.88 4876 - Normal 11.84 4845 - 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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