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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
Datum: Not Available
Metadata
NOTE:
Graphical forecasts are not available for the Dutch Bill Creek at Bohemian Highway and Tyrone Road.
During times of high water, forecast crest information can be found in the
text products
.
Default Hydrograph
Scale to Flood Categories
Return to Area Map
Flood Categories (in feet)
Major Flood Stage:
108
Moderate Flood Stage:
105
Flood Stage:
102
Action Stage:
100
Low Stage (in feet):
-9999
Historic Crests
Currently none available.
Recent Crests
Currently none available.
Low Water Records
Currently none available.
Zoom Level:16
Legend
FEMA Layer
Gauge Location
Disclaimer
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.
Flood Impacts & Photos
If you notice any errors in the below information, please contact our
Webmaster
108
Major Flood Stage. Bohemian Highway Bridge at Tyrone Road begins to backwater, with water possibly flowing up and over roadway. Major flooding of creekside and floodplain properties, as well as river crossings. Travel difficult or impossible, and very dangerous.
105
Moderate Flood Stage. Fairly deep and fast-moving water jeopardizing or flooding creekside properties regionally on Dutch Bill Creek, with many lower crossings inundated and impassable. Bohemian Highway Bridge and Tyrone Road are not flooded at gaging site.
102
Minor Flood Stage. Two feet of localized inundation on floodplain. Flooding of low-lying creekside homes and properties is likely already occurring, or is imminent if water level continues to rise. NWS will issue a Flash Flood Warning if not yet already issued.
100
Monitor Stage. Lower inset floodplain inundated, but water level remains well below bridge deck on Bohemian Highway. Some flooding of low-lying creekside properties up or downstream along Dutch Bill Creek could be occurring. NWS will issue a Flash Flood Watch if not yet already issued.
About This Location
Latitude: 38.450278° N, Longitude: 123.000278° W, Horizontal Datum: NAD83/WGS84
River Stage
Reference Frame
Gauge Height
Flood Stage
Uses
NWS stage
0 ft
102 ft
Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum
Elevation
(gauge height = 0)
Elevation
(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,
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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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