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Hydrograph River at a Glance Download
Garnett Creek at Greenwood Avenue Stage (ft)Highest Observation: 0.18 ft at 11:40PM Apr 09, 2024Observed: 0.16 ft at 11:35PM Apr 10, 2024Observed: 0.17 ft at 11:35AM Apr 11, 2024Observed: 0.15 ft at 11:35PM Apr 11, 2024Observed: 0.14 ft at 11:34AM Apr 12, 2024Observed: 0.15 ft at 11:35AM Apr 12, 2024Observed: 0.13 ft at 11:35PM Apr 12, 2024Observed: 0.17 ft at 11:35AM Apr 13, 2024Observed: 0.17 ft at 11:35PM Apr 13, 2024Observed: 0.16 ft at 11:40AM Apr 14, 2024GCGC1(plotting HGIRR) Graph Created (10:15PM Apr 14, 2024)ObservedLatest observed value: 0.16 ft at 11:40 AM PDT 14-Apr-2024.
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Tabular Data (UTC)
Tabular Data (PDT)
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Datum: Not Available
NOTE: Graphical forecasts are not available for the Garnett Creek at Greenwood Avenue. 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: 0
Moderate Flood Stage: 9
Flood Stage: 0
Action Stage: 7
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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Latitude: 38.592778° N, Longitude: 122.591389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
San Francisco Bay Area Weather Forecast Office
21 Grace Hopper Ave, Stop 5
Monterey, CA 93943-5505
(831) 656-1725
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Page last modified: 2-Nov-2020 7:27 PM
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