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">COTTONWOOD CREEK - COTTONWOOD (CWAC1)
Latitude: 40.39º N Longitude: 122.24º W Elevation: 364 Feet
Location: Tehama County in California Bulletin Group: Upper Sacramento River Group: Upper Sacramento
Issuance Time: Dec 25 2025 at 8:43 AM PST Next Issuance: Dec 25 2025 at 3:00 PM PST width="16%">
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information Creek - Cottonwood (CWAC1) 12/25/2025 at 08:46 AM PST Date & Time of Maximum Observed: 12/22/2025 at 05:00 AM PST 14.57 Feet 18686 cfs & Time of Maximum Forecast: 12/25/2025 at 04:00 PM PST 11.98 Feet 9617 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 7.33 3139 Not Applicable 7.23 3055 - Not Applicable 7.09 2940 - Not Applicable 7.06 2916 - Not Applicable 6.86 2756 - Not Applicable 6.79 2701 - Not Applicable 6.58 2539 - Not Applicable 6.54 2509 - Not Applicable 6.40 2404 - Not Applicable 6.32 2346 - Not Applicable 6.30 2331 - Not Applicable 6.19 2251 - Not Applicable 6.10 2187 - Not Applicable 6.06 2159 - Not Applicable 6.03 2138 - Not Applicable 5.98 2103 - Not Applicable 5.95 2083 - Not Applicable 5.93 2069 - Not Applicable 5.98 2103 + Not Applicable 6.06 2159 + Not Applicable 6.07 2166 + Not Applicable 6.26 2302 + Not Applicable 6.35 2367 + Not Applicable 6.53 2501 + Not Applicable 6.80 2709 + Not Applicable 7.10 2948 + Not Applicable 7.38 3181 + Not Applicable 7.61 3378 + Not Applicable 7.89 3626 + Not Applicable 8.15 3864 + Not Applicable 8.50 4195 + Not Applicable 8.84 4529 + Not Applicable 9.10 4814 + Not Applicable 9.47 5248 + Not Applicable 10.04 5998 + Not Applicable 10.73 7063 + Not Applicable 11.45 8413 + Not Applicable 12.13 9981 + Not Applicable 12.72 11578 + Not Applicable 13.21 13110 + Not Applicable 13.67 14768 + Not Applicable 14.02 16182 + Not Applicable 14.26 17208 + Not Applicable 14.40 17845 + Not Applicable 14.53 18486 + Not Applicable 14.57 18686 + Not Applicable 14.50 18336 - Not Applicable 14.30 17384 - Not Applicable 14.01 16140 - Not Applicable 13.75 15083 - Not Applicable 13.41 13780 - Not Applicable 13.10 12754 - Not Applicable 12.80 11819 - Not Applicable 12.47 10849 - Not Applicable 12.23 10228 - Not Applicable 11.93 9498 - Not Applicable 11.64 8828 - Not Applicable 11.37 8255 - Not Applicable 11.09 7718 - Not Applicable 10.85 7277 - Not Applicable 10.63 6888 - Not Applicable 10.37 6485 - Not Applicable 10.21 6246 - Not Applicable 10.01 5955 - Not Applicable 9.84 5714 - Not Applicable 9.68 5504 - Not Applicable 9.58 5381 - Not Applicable 9.44 5211 - Not Applicable 9.32 5069 - Not Applicable 9.27 5010 - Not Applicable 9.15 4871 - Not Applicable 9.17 4894 + Not Applicable 9.22 4952 + Not Applicable 9.27 5010 + Not Applicable 9.21 4940 - Not Applicable 9.17 4894 - Not Applicable 9.09 4802 - Not Applicable 9.07 4779 - Not Applicable 9.02 4723 - Not Applicable 8.97 4666 - Not Applicable 8.91 4600 - Not Applicable 8.82 4509 - Not Applicable 8.72 4410 - Not Applicable 8.60 4292 - Not Applicable 8.44 4137 - Not Applicable 8.43 4128 - Not Applicable 8.34 4042 - Not Applicable 8.23 3938 - Not Applicable 8.19 3901 - Not Applicable 8.14 3854 - Not Applicable 8.16 3873 + Not Applicable 8.28 3985 + Not Applicable 8.70 4390 + Not Applicable 9.52 5308 + Not Applicable 10.54 6746 + Not Applicable 11.32 8157 + Not Applicable 12.03 9737 + Not Applicable 12.52 10992 + Not Applicable 12.99 12405 + Not Applicable 13.51 14154 + Not Applicable 13.98 16015 + Not Applicable 14.25 17164 + Not Applicable 14.38 17748 + Not Applicable 14.32 17472 - Not Applicable 14.09 16476 - Not Applicable 13.70 14886 - Not Applicable 13.33 13507 - Not Applicable 12.94 12248 - Not Applicable 12.56 11107 - Not Applicable 12.22 10203 - Not Applicable 11.88 9380 - Not Applicable 11.58 8694 - Not Applicable 11.31 8138 - Not Applicable 11.07 7680 - Not Applicable 10.89 7349 - Not Applicable 10.85 7277 - Not Applicable 10.82 7223 - Not Applicable 11.06 7662 + Not Applicable 11.31 8138 + Not Applicable 11.61 8761 + Not Applicable 11.69 8941 + Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 11.75 9078 Not Applicable 11.81 9217 + Not Applicable 11.85 9310 + Not Applicable 11.89 9404 + Not Applicable 11.93 9498 + Not Applicable 11.95 9546 + Not Applicable 11.97 9593 + Not Applicable 11.98 9617 + Not Applicable 11.98 9617 0 Not Applicable 11.95 9546 - Not Applicable 11.93 9498 - Not Applicable 11.90 9427 - Not Applicable 11.88 9380 - Not Applicable 11.88 9380 0 Not Applicable 11.88 9380 0 Not Applicable 11.88 9380 0 Not Applicable 11.88 9380 0 Not Applicable 11.87 9357 - Not Applicable 11.86 9333 - Not Applicable 11.84 9287 - Not Applicable 11.81 9217 - Not Applicable 11.77 9124 - Not Applicable 11.73 9033 - Not Applicable 11.69 8941 - Not Applicable 11.66 8873 - Not Applicable 11.63 8806 - Not Applicable 11.62 8783 - Not Applicable 11.62 8783 0 Not Applicable 11.63 8806 + Not Applicable 11.64 8828 + Not Applicable 11.64 8828 0 Not Applicable 11.64 8828 0 Not Applicable 11.62 8783 - Not Applicable 11.59 8716 - Not Applicable 11.54 8605 - Not Applicable 11.47 8452 - Not Applicable 11.39 8294 - Not Applicable 11.30 8118 - Not Applicable 11.20 7926 - Not Applicable 11.10 7737 - Not Applicable 10.99 7532 - Not Applicable 10.87 7313 - Not Applicable 10.75 7099 - Not Applicable 10.62 6871 - Not Applicable 10.48 6653 - Not Applicable 10.34 6440 - Not Applicable 10.19 6216 - Not Applicable 10.04 5998 - Not Applicable 9.90 5798 - Not Applicable 9.76 5604 - Not Applicable 9.62 5430 - Not Applicable 9.49 5272 - Not Applicable 9.37 5128 - Not Applicable 9.24 4975 - Not Applicable 9.13 4848 - Not Applicable 9.03 4734 - Not Applicable 8.93 4622 - Not Applicable 8.83 4519 - Not Applicable 8.74 4430 - Not Applicable 8.66 4351 - Not Applicable 8.58 4272 - Not Applicable 8.50 4195 - Not Applicable 8.43 4128 - Not Applicable 8.37 4070 - Not Applicable 8.30 4004 - Not Applicable 8.25 3957 - Not Applicable 8.19 3901 - Not Applicable 8.14 3854 - Not Applicable 8.08 3799 - Not Applicable 8.03 3753 - Not Applicable 7.98 3707 - Not Applicable 7.94 3671 - Not Applicable 7.89 3626 - Not Applicable 7.84 3581 - Not Applicable 7.80 3545 - Not Applicable 7.75 3501 - Not Applicable 7.71 3466 - Not Applicable 7.67 3430 - Not Applicable 7.62 3387 - Not Applicable 7.58 3352 - Not Applicable 7.54 3317 - Not Applicable 7.49 3274 - Not Applicable 7.45 3240 - Not Applicable 7.41 3206 - Not Applicable 7.37 3172 - Not Applicable 7.33 3139 - Not Applicable 7.29 3105 - Not Applicable 7.25 3072 - Not Applicable 7.21 3039 - Not Applicable 7.17 3006 - Not Applicable 7.13 2973 - Not Applicable 7.10 2948 - Not Applicable 7.06 2916 - Not Applicable 7.02 2883 - Not Applicable 6.99 2859 - Not Applicable 6.95 2827 - Not Applicable 6.91 2795 - Not Applicable 6.88 2772 - Not Applicable 6.84 2740 - Not Applicable 6.81 2717 - Not Applicable 6.77 2685 - Not Applicable 6.74 2662 - Not Applicable 6.70 2631 - Not Applicable 6.67 2608 - Not Applicable 6.64 2585 - Not Applicable 6.61 2562 - Not Applicable 6.58 2539 - Not Applicable 6.55 2516 - Not Applicable 6.52 2494 - Not Applicable 6.49 2471 - Not Applicable 6.47 2456 - Not Applicable 6.45 2441 - Not Applicable 6.42 2419 - Not Applicable 6.40 2404 - Not Applicable 6.38 2390 - Not Applicable 6.35 2367 - 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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