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Hydrograph River at a Glance Download
Piner Creek at Hopper Ave Stage (ft)Observed: 0 ft at 2:01PM Jan 13, 2020Observed: 0 ft at 3:01PM Jan 13, 2020Observed: 0 ft at 4:01PM Jan 13, 2020Observed: 0 ft at 5:01PM Jan 13, 2020Observed: 0 ft at 6:01PM Jan 13, 2020Observed: 0 ft at 7:01PM Jan 13, 2020Observed: 0 ft at 8:01PM Jan 13, 2020Observed: 0 ft at 9:01PM Jan 13, 2020Observed: 0 ft at 10:01PM Jan 13, 2020Observed: 0 ft at 11:01PM Jan 13, 2020Observed: 0 ft at 12:01AM Jan 14, 2020Observed: 0 ft at 1:01AM Jan 14, 2020Observed: 0 ft at 2:01AM Jan 14, 2020Observed: 0 ft at 3:01AM Jan 14, 2020Observed: 0 ft at 4:01AM Jan 14, 2020Observed: 0 ft at 5:01AM Jan 14, 2020Observed: 0 ft at 6:01AM Jan 14, 2020Observed: 0 ft at 7:01AM Jan 14, 2020Observed: 0 ft at 8:01AM Jan 14, 2020Observed: 0 ft at 9:01AM Jan 14, 2020Observed: 0 ft at 10:01AM Jan 14, 2020Observed: 0 ft at 11:01AM Jan 14, 2020Observed: 0 ft at 12:01PM Jan 14, 2020Observed: 0 ft at 1:01PM Jan 14, 2020Observed: 0 ft at 2:01PM Jan 14, 2020Observed: 0 ft at 3:01PM Jan 14, 2020Observed: 0 ft at 4:01PM Jan 14, 2020Observed: 0 ft at 5:01PM Jan 14, 2020Observed: 0 ft at 6:01PM Jan 14, 2020Observed: 0 ft at 7:01PM Jan 14, 2020Observed: 0 ft at 8:01PM Jan 14, 2020Observed: 0 ft at 9:01PM Jan 14, 2020Observed: 0 ft at 10:01PM Jan 14, 2020Observed: 0 ft at 11:01PM Jan 14, 2020Observed: 0 ft at 12:01AM Jan 15, 2020Observed: 0 ft at 1:01AM Jan 15, 2020Observed: 0 ft at 2:01AM Jan 15, 2020Observed: 0 ft at 3:01AM Jan 15, 2020Observed: 0 ft at 4:01AM Jan 15, 2020Observed: 0 ft at 5:01AM Jan 15, 2020Observed: 0 ft at 6:01AM Jan 15, 2020Observed: 0 ft at 7:01AM Jan 15, 2020Observed: 0 ft at 8:01AM Jan 15, 2020Observed: 0 ft at 9:01AM Jan 15, 2020Observed: 0 ft at 10:01AM Jan 15, 2020Observed: 0 ft at 11:01AM Jan 15, 2020Observed: 0 ft at 12:01PM Jan 15, 2020Observed: 0 ft at 1:01PM Jan 15, 2020Observed: 0 ft at 2:01PM Jan 15, 2020Observed: 0 ft at 3:01PM Jan 15, 2020Observed: 0 ft at 4:01PM Jan 15, 2020Observed: 0 ft at 5:01PM Jan 15, 2020Observed: 0 ft at 6:01PM Jan 15, 2020Observed: 0 ft at 7:01PM Jan 15, 2020Observed: 0 ft at 8:01PM Jan 15, 2020Observed: 0 ft at 9:01PM Jan 15, 2020Observed: 0 ft at 10:01PM Jan 15, 2020Observed: 0 ft at 11:01PM Jan 15, 2020Observed: 0 ft at 12:01AM Jan 16, 2020Observed: 0 ft at 1:01AM Jan 16, 2020Observed: 0 ft at 2:01AM Jan 16, 2020Observed: 0 ft at 3:01AM Jan 16, 2020Observed: 0 ft at 4:01AM Jan 16, 2020Observed: 0 ft at 5:01AM Jan 16, 2020Observed: 0.02 ft at 5:55AM Jan 16, 2020Observed: 0.05 ft at 6:01AM Jan 16, 2020Observed: 0 ft at 6:33AM Jan 16, 2020Observed: 0.06 ft at 6:51AM Jan 16, 2020Observed: 0.27 ft at 6:57AM Jan 16, 2020Observed: 0.42 ft at 7:01AM Jan 16, 2020Observed: 0.63 ft at 7:07AM Jan 16, 2020Observed: 0.53 ft at 7:27AM Jan 16, 2020Observed: 0.41 ft at 7:43AM Jan 16, 2020Observed: 0.44 ft at 8:01AM Jan 16, 2020Observed: 0.62 ft at 8:15AM Jan 16, 2020Observed: 0.83 ft at 8:31AM Jan 16, 2020Observed: 0.92 ft at 9:01AM Jan 16, 2020Observed: 0.94 ft at 10:01AM Jan 16, 2020Observed: 0.88 ft at 11:01AM Jan 16, 2020Observed: 0.78 ft at 11:25AM Jan 16, 2020Observed: 0.87 ft at 12:01PM Jan 16, 2020Observed: 0.98 ft at 12:23PM Jan 16, 2020Observed: 1.09 ft at 12:37PM Jan 16, 2020Observed: 1.02 ft at 1:01PM Jan 16, 2020Highest Observation: 1.11 ft at 2:01PM Jan 16, 2020Observed: 1.01 ft at 2:43PM Jan 16, 2020Observed: 0.96 ft at 3:01PM Jan 16, 2020Observed: 0.86 ft at 3:33PM Jan 16, 2020Observed: 0.8 ft at 4:01PM Jan 16, 2020Observed: 0.69 ft at 4:43PM Jan 16, 2020Observed: 0.66 ft at 5:01PM Jan 16, 2020Observed: 0.55 ft at 5:57PM Jan 16, 2020Observed: 0.55 ft at 6:01PM Jan 16, 2020Observed: 0.46 ft at 7:01PM Jan 16, 2020Observed: 0.39 ft at 8:01PM Jan 16, 2020Observed: 0.35 ft at 9:01PM Jan 16, 2020Observed: 0.34 ft at 10:01PM Jan 16, 2020Observed: 0.3 ft at 11:01PM Jan 16, 2020Observed: 0.27 ft at 12:01AM Jan 17, 2020Observed: 0.23 ft at 1:01AM Jan 17, 2020Observed: 0.19 ft at 2:01AM Jan 17, 2020Observed: 0.17 ft at 3:01AM Jan 17, 2020Observed: 0.14 ft at 4:01AM Jan 17, 2020Observed: 0.12 ft at 5:01AM Jan 17, 2020Observed: 0.1 ft at 6:01AM Jan 17, 2020Observed: 0.2 ft at 7:01AM Jan 17, 2020Observed: 0.4 ft at 7:15AM Jan 17, 2020Observed: 0.52 ft at 7:29AM Jan 17, 2020Observed: 0.55 ft at 8:01AM Jan 17, 2020Observed: 0.45 ft at 8:19AM Jan 17, 2020Observed: 0.35 ft at 8:39AM Jan 17, 2020Observed: 0.26 ft at 9:01AM Jan 17, 2020Observed: 0.15 ft at 9:59AM Jan 17, 2020Observed: 0.15 ft at 10:01AM Jan 17, 2020Observed: 0.1 ft at 11:01AM Jan 17, 2020Observed: 0.06 ft at 12:01PM Jan 17, 2020Observed: 0.04 ft at 1:01PM Jan 17, 2020Observed: 0.03 ft at 2:01PM Jan 17, 2020Observed: 0.02 ft at 3:01PM Jan 17, 2020Observed: 0.02 ft at 4:01PM Jan 17, 2020Observed: 0.01 ft at 5:01PM Jan 17, 2020Observed: 0 ft at 6:01PM Jan 17, 2020Observed: 0 ft at 7:01PM Jan 17, 2020Observed: 0 ft at 8:01PM Jan 17, 2020Observed: 0 ft at 9:01PM Jan 17, 2020Observed: 0 ft at 10:01PM Jan 17, 2020Observed: 0 ft at 11:01PM Jan 17, 2020Observed: 0 ft at 12:01AM Jan 18, 2020Observed: 0 ft at 1:01AM Jan 18, 2020Observed: 0 ft at 2:01AM Jan 18, 2020Observed: 0 ft at 3:01AM Jan 18, 2020Observed: 0 ft at 4:01AM Jan 18, 2020Observed: 0 ft at 5:01AM Jan 18, 2020Observed: 0 ft at 6:01AM Jan 18, 2020Observed: 0 ft at 7:01AM Jan 18, 2020Observed: 0 ft at 8:01AM Jan 18, 2020Observed: 0 ft at 9:01AM Jan 18, 2020Observed: 0 ft at 10:01AM Jan 18, 2020Observed: 0 ft at 11:01AM Jan 18, 2020Observed: 0 ft at 12:01PM Jan 18, 2020Observed: 0 ft at 1:01PM Jan 18, 2020Sonoma WaterPNHC1(plotting HGIRR) Graph Created (1:45PM Jan 18, 2020)ObservedLatest observed value: 0 ft at 1:01 PM PST 18-Jan-2020.
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Piner Creek at Hopper Ave. 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: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

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
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.
About This Location Collapse

Latitude: 38.479830° N, Longitude: 122.740988° 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)
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, 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: 4-Mar-2019 11:27 PM
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