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Hydrograph River at a Glance Download
Huichica Creek at RCD Vineyard Stage (ft)Observed: 3.27 ft at 1:50PM Apr 11, 2024Observed: 3.27 ft at 1:50PM Apr 12, 2024Observed: 3.25 ft at 1:48AM Apr 13, 2024Observed: 3.25 ft at 1:50AM Apr 13, 2024Observed: 3.3 ft at 7:00AM Apr 13, 2024Observed: 3.35 ft at 11:15AM Apr 13, 2024Observed: 3.37 ft at 1:50PM Apr 13, 2024Highest Observation: 3.42 ft at 10:10PM Apr 13, 2024Observed: 3.4 ft at 1:50AM Apr 14, 2024Observed: 3.35 ft at 1:00PM Apr 14, 2024Observed: 3.35 ft at 1:50PM Apr 14, 2024Observed: 3.31 ft at 1:50PM Apr 15, 2024HUIC1(plotting HGIRR) Graph Created (11:45PM Apr 15, 2024)ObservedLatest observed value: 3.31 ft at 1:50 PM PDT 15-Apr-2024. Flood Stage is 9.5 ft
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Tabular Data (UTC)
Tabular Data (PDT)
XML Data
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Datum: Not Available
NOTE: Graphical forecasts are not available for the Huichica Creek at RCD Vineyard. During times of high water, forecast crest information can be found in the text products.
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Flood Categories (in feet)
Major Flood Stage: 13
Moderate Flood Stage: 11
Flood Stage: 9.5
Action Stage: 8
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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Gauge LocationGauge Map Marker
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
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13 Major flood stage. Flood waters are 3.5 feet on adjacent floodplain.
11 Moderate flood stage. Flood waters are 1.5 feet deep on floodplain. NWS will issue a Flash Flood Warning if not yet already issued.
9.5 Minor flood stage. Backwatering begins at bridge. Flows likely spill onto floodplain from backwatering. NWS may issue an urban/small stream advisory if not yet already issued.
8 Monitor stage. Water is 1.5 feet below backwater conditions at bridge crossing and below floodplain. NWS may issue a Flash Flood Watch if not yet already issued.
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Latitude: 38.220833° N, Longitude: 122.353611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 9.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
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Page last modified: 2-Nov-2020 7:27 PM
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