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">ARROYO MOCHO - PLEASANTON (AYMC1)
Latitude: 37.69º N Longitude: 121.87º W Elevation: 335 Feet
Location: Alameda County in California Bulletin Group: Central Coast River Group: South Bay
Issuance Time: Dec 26 2025 at 8:08 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 Mocho - Pleasanton (AYMC1) 12/26/2025 at 08:10 AM PST Date & Time of Maximum Observed: 12/26/2025 at 12:00 AM PST 5.00 Feet 117 cfs & Time of Maximum Forecast: 12/26/2025 at 06:00 PM PST 4.58 Feet 63 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 3.54 5 Not Applicable 3.60 6 + Not Applicable 3.57 5 - Not Applicable 3.53 4 - Not Applicable 3.50 4 - Not Applicable 3.48 3 - Not Applicable 3.47 3 - Not Applicable 3.47 3 0 Not Applicable 3.46 3 - Not Applicable 3.46 3 0 Not Applicable 3.46 3 0 Not Applicable 3.46 3 0 Not Applicable 3.54 5 + Not Applicable 3.58 5 + Not Applicable 3.53 4 - Not Applicable 3.50 4 - Not Applicable 3.47 3 - Not Applicable 3.46 3 - Not Applicable 3.45 3 - Not Applicable 3.44 3 - Not Applicable 3.44 3 0 Not Applicable 3.44 3 0 Not Applicable 3.44 3 0 Not Applicable 3.44 3 0 Not Applicable 3.43 3 - Not Applicable 3.49 4 + Not Applicable 3.67 8 + Not Applicable 3.75 10 + Not Applicable 3.84 13 + Not Applicable 3.82 12 - Not Applicable 3.79 11 - Not Applicable 3.76 10 - Not Applicable 3.75 10 - Not Applicable 3.73 9 - Not Applicable 3.65 7 - Not Applicable 3.58 5 - Not Applicable 3.55 5 - Not Applicable 3.55 5 0 Not Applicable 3.54 5 - Not Applicable 3.55 5 + Not Applicable 3.62 6 + Not Applicable 3.60 6 - Not Applicable 3.55 5 - Not Applicable 3.52 4 - Not Applicable 3.49 4 - Not Applicable 3.48 3 - Not Applicable 3.47 3 - Not Applicable 3.46 3 - Not Applicable 3.45 3 - Not Applicable 3.44 3 - Not Applicable 3.43 3 - Not Applicable 3.43 3 0 Not Applicable 3.42 2 - Not Applicable 3.42 2 0 Not Applicable 3.42 2 0 Not Applicable 3.42 2 0 Not Applicable 3.42 2 0 Not Applicable 3.42 2 0 Not Applicable 3.42 2 0 Not Applicable 3.42 2 0 Not Applicable 3.44 3 + Not Applicable 3.53 4 + Not Applicable 3.53 4 0 Not Applicable 3.49 4 - Not Applicable 3.46 3 - Not Applicable 3.44 3 - Not Applicable 3.43 3 - Not Applicable 3.44 3 + Not Applicable 3.48 3 + Not Applicable 4.90 102 + Not Applicable 4.54 59 - Not Applicable 4.11 26 - Not Applicable 3.93 17 - Not Applicable 3.86 14 - Not Applicable 4.34 41 + Not Applicable 4.43 49 + Not Applicable 4.33 41 - Not Applicable 4.20 31 - Not Applicable 4.16 29 - Not Applicable 4.21 32 + Not Applicable 4.19 31 - Not Applicable 4.13 27 - Not Applicable 4.06 23 - Not Applicable 4.00 20 - Not Applicable 3.97 19 - Not Applicable 3.94 17 - Not Applicable 3.91 16 - Not Applicable 3.91 16 0 Not Applicable 3.91 16 0 Not Applicable 3.92 16 + Not Applicable 3.84 13 - Not Applicable 4.00 20 + Not Applicable 4.48 53 + Not Applicable 4.39 45 - Not Applicable 4.34 41 - Not Applicable 4.18 30 - Not Applicable 4.29 38 + Not Applicable 4.63 69 + Not Applicable 4.70 77 + Not Applicable 4.68 74 - Not Applicable 4.68 74 0 Not Applicable 4.75 82 + Not Applicable 4.72 79 - Not Applicable 4.59 64 - Not Applicable 4.49 54 - Not Applicable 4.41 47 - Not Applicable 4.40 46 - Not Applicable 4.94 108 + Not Applicable 4.91 103 - Not Applicable 4.85 95 - Not Applicable 4.71 78 - Not Applicable 4.78 86 + Not Applicable 5.00 117 + Not Applicable 4.92 105 - Not Applicable 4.76 84 - Not Applicable 4.65 71 - Not Applicable 4.61 66 - Not Applicable 4.66 72 + Not Applicable 4.63 69 - Not Applicable 4.51 56 - Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 4.46 52 Not Applicable 4.45 51 - Not Applicable 4.46 52 + Not Applicable 4.36 43 - Not Applicable 4.25 35 - Not Applicable 4.19 31 - Not Applicable 4.18 30 - Not Applicable 4.19 31 + Not Applicable 4.29 38 + Not Applicable 4.43 49 + Not Applicable 4.58 63 + Not Applicable 4.58 63 0 Not Applicable 4.44 50 - Not Applicable 4.21 32 - Not Applicable 3.99 20 - Not Applicable 3.85 13 - Not Applicable 3.80 12 - Not Applicable 3.79 11 - Not Applicable 3.79 11 0 Not Applicable 3.77 11 - Not Applicable 3.74 10 - Not Applicable 3.70 9 - Not Applicable 3.66 7 - Not Applicable 3.60 6 - Not Applicable 3.56 5 - Not Applicable 3.54 5 - Not Applicable 3.52 4 - Not Applicable 3.50 4 - Not Applicable 3.48 3 - Not Applicable 3.46 3 - Not Applicable 3.45 3 - Not Applicable 3.43 3 - Not Applicable 3.41 2 - Not Applicable 3.39 2 - Not Applicable 3.37 2 - Not Applicable 3.35 2 - Not Applicable 3.32 1 - Not Applicable 3.30 1 - Not Applicable 3.29 1 - Not Applicable 3.29 1 0 Not Applicable 3.28 1 - Not Applicable 3.28 1 0 Not Applicable 3.28 1 0 Not Applicable 3.28 1 0 Not Applicable 3.27 1 - Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 0 Not Applicable 3.27 1 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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