CNRFC - Hydrology - River Guidance - Tabular Data

End of River Group

Location:

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KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">SANTA MARGARITA RIVER - TEMECULA (SMHC1)
Latitude: 33.47º N Longitude: 117.14º W Elevation: 950 Feet
Location: Riverside County in California Bulletin Group: Southern California River Group: San Diego/Inland
Issuance Time: Dec 26 2025 at 8:45 AM PST Next Issuance: Dec 26 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 Margarita River - Temecula (SMHC1) 12/26/2025 at 08:49 AM PST Date & Time of Maximum Observed: 12/24/2025 at 08:00 PM PST 4.32 Feet 827 cfs & Time of Maximum Forecast: 12/26/2025 at 09:00 PM PST 4.34 Feet 840 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 1.65 4 Not Applicable 1.65 4 0 Not Applicable 1.65 4 0 Not Applicable 1.65 4 0 Not Applicable 1.65 4 0 Not Applicable 1.65 4 0 Not Applicable 1.66 4 + Not Applicable 1.66 4 0 Not Applicable 1.65 4 - Not Applicable 1.65 4 0 Not Applicable 1.66 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.64 4 0 Not Applicable 1.64 4 0 Not Applicable 1.65 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.65 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.66 4 + Not Applicable 1.64 4 - Not Applicable 1.65 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.64 4 0 Not Applicable 1.65 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.64 4 0 Not Applicable 1.65 4 + Not Applicable 1.65 4 0 Not Applicable 1.64 4 - Not Applicable 1.65 4 + Not Applicable 1.65 4 0 Not Applicable 1.64 4 - Not Applicable 1.66 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.66 4 + Not Applicable 1.64 4 - Not Applicable 1.66 4 + Not Applicable 1.64 4 - Not Applicable 1.64 4 0 Not Applicable 1.65 4 + Not Applicable 1.66 4 + Not Applicable 1.65 4 - Not Applicable 1.65 4 0 Not Applicable 1.65 4 0 Not Applicable 1.65 4 0 Not Applicable 1.66 4 + Not Applicable 1.65 4 - Not Applicable 1.67 4 + Not Applicable 1.66 4 - Not Applicable 1.67 4 + Not Applicable 1.71 5 + Not Applicable 1.72 5 + Not Applicable 1.74 6 + Not Applicable 1.76 7 + Not Applicable 1.74 6 - Not Applicable 1.76 7 + Not Applicable 1.77 7 + Not Applicable 1.81 8 + Not Applicable 1.80 8 - Not Applicable 1.79 7 - Not Applicable 1.78 7 - Not Applicable 1.77 7 - Not Applicable 1.77 7 0 Not Applicable 1.87 10 + Not Applicable 2.03 18 + Not Applicable 2.12 23 + Not Applicable 2.17 27 + Not Applicable 2.28 36 + Not Applicable 2.36 45 + Not Applicable 2.41 51 + Not Applicable 2.39 48 - Not Applicable 2.36 45 - Not Applicable 2.43 54 + Not Applicable 2.96 160 + Not Applicable 3.77 500 + Not Applicable 4.13 707 + Not Applicable 4.19 744 + Not Applicable 4.18 738 - Not Applicable 4.32 827 + Not Applicable 4.27 795 - Not Applicable 4.18 738 - Not Applicable 4.05 659 - Not Applicable 3.87 555 - Not Applicable 3.77 500 - Not Applicable 3.70 463 - Not Applicable 3.62 422 - Not Applicable 3.49 358 - Not Applicable 3.40 317 - Not Applicable 3.34 291 - Not Applicable 3.26 259 - Not Applicable 3.19 233 - Not Applicable 3.13 212 - Not Applicable 3.08 196 - Not Applicable 3.05 187 - Not Applicable 2.96 160 - Not Applicable 2.93 152 - Not Applicable 2.87 136 - Not Applicable 2.89 142 + Not Applicable 2.97 163 + Not Applicable 2.99 169 + Not Applicable 2.97 163 - Not Applicable 2.93 152 - Not Applicable 2.87 136 - Not Applicable 2.83 127 - Not Applicable 2.75 109 - Not Applicable 2.71 100 - Not Applicable 2.67 92 - Not Applicable 2.65 89 - Not Applicable 2.59 78 - Not Applicable 2.54 70 - Not Applicable 2.51 65 - Not Applicable 2.50 63 - Not Applicable 2.45 56 - Not Applicable 2.47 59 + Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 2.48 61 Not Applicable 2.51 65 + Not Applicable 2.58 76 + Not Applicable 2.64 87 + Not Applicable 2.70 98 + Not Applicable 2.85 132 + Not Applicable 3.22 244 + Not Applicable 3.59 407 + Not Applicable 3.80 517 + Not Applicable 3.89 566 + Not Applicable 4.01 635 + Not Applicable 4.16 726 + Not Applicable 4.30 814 + Not Applicable 4.34 840 + Not Applicable 4.27 795 - Not Applicable 4.13 707 - Not Applicable 3.93 589 - Not Applicable 3.73 479 - Not Applicable 3.52 373 - Not Applicable 3.35 295 - Not Applicable 3.19 233 - Not Applicable 3.06 190 - Not Applicable 2.93 152 - Not Applicable 2.82 124 - Not Applicable 2.72 102 - Not Applicable 2.63 85 - Not Applicable 2.55 71 - Not Applicable 2.49 62 - Not Applicable 2.44 55 - Not Applicable 2.40 50 - Not Applicable 2.37 46 - Not Applicable 2.34 42 - Not Applicable 2.33 41 - Not Applicable 2.31 39 - Not Applicable 2.31 39 0 Not Applicable 2.30 38 - Not Applicable 2.29 37 - Not Applicable 2.29 37 0 Not Applicable 2.28 36 - Not Applicable 2.28 36 0 Not Applicable 2.27 35 - Not Applicable 2.27 35 0 Not Applicable 2.27 35 0 Not Applicable 2.27 35 0 Not Applicable 2.26 34 - Not Applicable 2.26 34 0 Not Applicable 2.26 34 0 Not Applicable 2.25 33 - Not Applicable 2.25 33 0 Not Applicable 2.25 33 0 Not Applicable 2.25 33 0 Not Applicable 2.24 32 - Not Applicable 2.24 32 0 Not Applicable 2.24 32 0 Not Applicable 2.23 31 - Not Applicable 2.23 31 0 Not Applicable 2.23 31 0 Not Applicable 2.23 31 0 Not Applicable 2.22 31 - Not Applicable 2.22 31 0 Not Applicable 2.22 31 0 Not Applicable 2.21 30 - Not Applicable 2.21 30 0 Not Applicable 2.21 30 0 Not Applicable 2.21 30 0 Not Applicable 2.20 29 - Not Applicable 2.20 29 0 Not Applicable 2.20 29 0 Not Applicable 2.19 28 - Not Applicable 2.19 28 0 Not Applicable 2.19 28 0 Not Applicable 2.19 28 0 Not Applicable 2.19 28 0 Not Applicable 2.18 27 - Not Applicable 2.18 27 0 Not Applicable 2.18 27 0 Not Applicable 2.17 27 - Not Applicable 2.17 27 0 Not Applicable 2.17 27 0 Not Applicable 2.17 27 0 Not Applicable 2.16 26 - Not Applicable 2.16 26 0 Not Applicable 2.16 26 0 Not Applicable 2.15 25 - Not Applicable 2.15 25 0 Not Applicable 2.15 25 0 Not Applicable 2.15 25 0 Not Applicable 2.14 24 - Not Applicable 2.14 24 0 Not Applicable 2.14 24 0 Not Applicable 2.14 24 0 Not Applicable 2.13 24 - Not Applicable 2.13 24 0 Not Applicable 2.13 24 0 Not Applicable 2.12 23 - Not Applicable 2.12 23 0 Not Applicable 2.12 23 0 Not Applicable 2.12 23 0 Not Applicable 2.12 23 0 Not Applicable 2.11 22 - Not Applicable 2.11 22 0 Not Applicable 2.11 22 0 Not Applicable 2.10 22 - Not Applicable 2.10 22 0 Not Applicable 2.10 22 0 Not Applicable 2.10 22 0 Not Applicable 2.09 21 - Not Applicable 2.09 21 0 Not Applicable 2.09 21 0 Not Applicable 2.08 21 - Not Applicable 2.08 21 0 Not Applicable 2.08 21 0 Not Applicable 2.08 21 0 Not Applicable 2.07 20 - Not Applicable 2.07 20 0 Not Applicable 2.07 20 0 Not Applicable 2.07 20 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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