CNRFC - Hydrology - River Guidance - Tabular Data

Location:

# NOTE 1: # NOTE 2: # NOTE 3: # NOTE 4:

KLAMATHRUSNAPSOUTHBAYSALINASSOCALSANDIEGOUPRSACLWRSACFTHRYUBAAMERICANCAPUTAHTULARESANJOAQNSANJOAQESIERRAHUMBOLDT = window.location.search; = new URLSearchParams(queryString); = window.location.href.split('?')[0] + "?" + urlParams.toString(); class="head">ALAMEDA CREEK - SUNOL (AWEC1)
Latitude: 37.54º N Longitude: 121.86º W Elevation: 300 Feet Forecast Type: Unofficial Location
Location: Alameda County in California Bulletin Group: Central Coast River Group: South Bay
Issuance Time: Apr 21 2026 at 1:50 PM PDT Next Issuance: Apr 22 2026 at 9:00 AM PDT 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 - Sunol (AWEC1) 04/21/2026 at 01:52 PM PDT Date & Time of Maximum Observed: 04/21/2026 at 06:00 AM PDT 11.65 Feet 24 cfs & Time of Maximum Forecast: 04/22/2026 at 12:00 AM PDT 12.00 Feet 62 cfs Stage (Feet) Flow (cfs) Trend Observed Status ------------------------------------------------------------- 11.59 20 Not Applicable 11.58 19 - Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.57 19 - Not Applicable 11.58 19 + Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.58 19 0 Not Applicable 11.57 19 - Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.56 18 - Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.57 19 + Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.57 19 0 Not Applicable 11.56 18 - Not Applicable 11.56 18 0 Not Applicable 11.57 19 + Not Applicable 11.56 18 - Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.55 17 - Not Applicable 11.56 18 + Not Applicable 11.55 17 - Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.56 18 + Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.57 19 + Not Applicable 11.57 19 0 Not Applicable 11.56 18 - Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.55 17 - Not Applicable 11.55 17 0 Not Applicable 11.56 18 + Not Applicable 11.55 17 - Not Applicable 11.56 18 + Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.55 17 - Not Applicable 11.56 18 + Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.55 17 - Not Applicable 11.56 18 + Not Applicable 11.56 18 0 Not Applicable 11.55 17 - Not Applicable 11.56 18 + Not Applicable 11.56 18 0 Not Applicable 11.55 17 - Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.55 17 0 Not Applicable 11.56 18 + Not Applicable 11.56 18 0 Not Applicable 11.56 18 0 Not Applicable 11.58 19 + Not Applicable 11.58 19 0 Not Applicable 11.60 21 + Not Applicable 11.61 22 + Not Applicable 11.63 23 + Not Applicable 11.64 24 + Not Applicable 11.65 24 + Not Applicable 11.65 24 0 Not Applicable 11.64 24 - Not Applicable 11.65 24 + Not Applicable 11.63 23 - Not Applicable 11.62 22 - Not Applicable 11.61 22 - Not Applicable 11.60 21 - Not Applicable 11.60 21 0 Not Applicable 11.59 20 - Not Applicable 11.58 19 - Not Applicable Stage (Feet) Flow (cfs) Trend Forecast Status ------------------------------------------------------------- 11.58 19 Not Applicable 11.57 19 - Not Applicable 11.57 19 0 Not Applicable 11.58 19 + Not Applicable 11.60 21 + Not Applicable 11.63 23 + Not Applicable 11.71 29 + Not Applicable 11.85 42 + Not Applicable 11.95 55 + Not Applicable 11.99 60 + Not Applicable 12.00 62 + Not Applicable 11.96 56 - Not Applicable 11.93 52 - Not Applicable 11.88 46 - Not Applicable 11.83 40 - Not Applicable 11.78 35 - Not Applicable 11.75 32 - Not Applicable 11.71 29 - Not Applicable 11.69 27 - Not Applicable 11.67 26 - Not Applicable 11.67 26 0 Not Applicable 11.69 27 + Not Applicable 11.74 31 + Not Applicable 11.79 36 + Not Applicable 11.80 37 + Not Applicable 11.80 37 0 Not Applicable 11.78 35 - Not Applicable 11.76 33 - Not Applicable 11.73 30 - Not Applicable 11.71 29 - Not Applicable 11.69 27 - Not Applicable 11.68 26 - Not Applicable 11.67 26 - Not Applicable 11.66 25 - Not Applicable 11.65 24 - Not Applicable 11.65 24 0 Not Applicable 11.64 24 - Not Applicable 11.64 24 0 Not Applicable 11.65 24 + Not Applicable 11.66 25 + Not Applicable 11.67 26 + Not Applicable 11.67 26 0 Not Applicable 11.67 26 0 Not Applicable 11.67 26 0 Not Applicable 11.67 26 0 Not Applicable 11.67 26 0 Not Applicable 11.66 25 - Not Applicable 11.66 25 0 Not Applicable 11.66 25 0 Not Applicable 11.65 24 - Not Applicable 11.65 24 0 Not Applicable 11.65 24 0 Not Applicable 11.65 24 0 Not Applicable 11.65 24 0 Not Applicable 11.64 24 - Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.64 24 0 Not Applicable 11.63 23 - Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.63 23 0 Not Applicable 11.62 22 - 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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