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Hydrograph River at a Glance Download
Piner Creek at Hopper Ave Stage (ft)Observed: 0 ft at 6:01AM Dec 03, 2023Observed: 0 ft at 6:05AM Dec 03, 2023Observed: 0 ft at 7:01AM Dec 03, 2023Observed: 0 ft at 7:05AM Dec 03, 2023Observed: 0 ft at 8:01AM Dec 03, 2023Observed: 0 ft at 8:05AM Dec 03, 2023Observed: 0 ft at 9:01AM Dec 03, 2023Observed: 0 ft at 9:05AM Dec 03, 2023Observed: 0 ft at 10:01AM Dec 03, 2023Observed: 0 ft at 10:05AM Dec 03, 2023Observed: 0 ft at 11:01AM Dec 03, 2023Observed: 0 ft at 11:05AM Dec 03, 2023Observed: 0 ft at 12:01PM Dec 03, 2023Observed: 0 ft at 12:05PM Dec 03, 2023Observed: 0 ft at 1:01PM Dec 03, 2023Observed: 0 ft at 1:05PM Dec 03, 2023Observed: 0 ft at 2:01PM Dec 03, 2023Observed: 0 ft at 2:05PM Dec 03, 2023Observed: 0 ft at 4:01PM Dec 03, 2023Observed: 0 ft at 4:05PM Dec 03, 2023Observed: 0 ft at 5:01PM Dec 03, 2023Observed: 0 ft at 5:05PM Dec 03, 2023Observed: 0 ft at 6:01PM Dec 03, 2023Observed: 0 ft at 6:05PM Dec 03, 2023Observed: 0 ft at 8:01PM Dec 03, 2023Observed: 0 ft at 8:05PM Dec 03, 2023Observed: 0 ft at 9:01PM Dec 03, 2023Observed: 0 ft at 9:05PM Dec 03, 2023Observed: 0 ft at 10:01PM Dec 03, 2023Observed: 0 ft at 10:05PM Dec 03, 2023Observed: 0 ft at 11:01PM Dec 03, 2023Observed: 0 ft at 11:05PM Dec 03, 2023Observed: 0 ft at 12:01AM Dec 04, 2023Observed: 0 ft at 12:05AM Dec 04, 2023Observed: 0 ft at 1:01AM Dec 04, 2023Observed: 0 ft at 1:05AM Dec 04, 2023Observed: 0 ft at 2:01AM Dec 04, 2023Observed: 0 ft at 2:05AM Dec 04, 2023Observed: 0 ft at 3:01AM Dec 04, 2023Observed: 0 ft at 3:05AM Dec 04, 2023Observed: 0 ft at 4:01AM Dec 04, 2023Observed: 0 ft at 4:05AM Dec 04, 2023Observed: 0 ft at 5:01AM Dec 04, 2023Observed: 0 ft at 5:05AM Dec 04, 2023Observed: 0 ft at 6:01AM Dec 04, 2023Observed: 0 ft at 6:05AM Dec 04, 2023Observed: 0 ft at 7:01AM Dec 04, 2023Observed: 0 ft at 7:05AM Dec 04, 2023Observed: 0 ft at 8:01AM Dec 04, 2023Observed: 0 ft at 8:05AM Dec 04, 2023Observed: 0 ft at 9:01AM Dec 04, 2023Observed: 0 ft at 9:05AM Dec 04, 2023Observed: 0 ft at 10:01AM Dec 04, 2023Observed: 0 ft at 10:05AM Dec 04, 2023Observed: 0 ft at 11:01AM Dec 04, 2023Observed: 0 ft at 11:05AM Dec 04, 2023Observed: 0 ft at 12:01PM Dec 04, 2023Observed: 0 ft at 12:05PM Dec 04, 2023Observed: 0 ft at 1:01PM Dec 04, 2023Observed: 0 ft at 1:05PM Dec 04, 2023Observed: 0 ft at 2:01PM Dec 04, 2023Observed: 0 ft at 2:05PM Dec 04, 2023Observed: 0 ft at 3:01PM Dec 04, 2023Observed: 0 ft at 3:05PM Dec 04, 2023Observed: 0 ft at 4:01PM Dec 04, 2023Observed: 0 ft at 4:05PM Dec 04, 2023Observed: 0 ft at 5:01PM Dec 04, 2023Observed: 0 ft at 5:05PM Dec 04, 2023Observed: 0 ft at 6:01PM Dec 04, 2023Observed: 0 ft at 6:05PM Dec 04, 2023Observed: 0 ft at 7:01PM Dec 04, 2023Observed: 0 ft at 7:05PM Dec 04, 2023Observed: 0 ft at 8:01PM Dec 04, 2023Observed: 0 ft at 8:05PM Dec 04, 2023Observed: 0 ft at 9:01PM Dec 04, 2023Observed: 0 ft at 9:05PM Dec 04, 2023Observed: 0 ft at 10:01PM Dec 04, 2023Observed: 0 ft at 10:05PM Dec 04, 2023Observed: 0 ft at 11:01PM Dec 04, 2023Observed: 0 ft at 11:05PM Dec 04, 2023Observed: 0 ft at 12:01AM Dec 05, 2023Observed: 0 ft at 12:05AM Dec 05, 2023Observed: 0 ft at 1:01AM Dec 05, 2023Observed: 0 ft at 1:05AM Dec 05, 2023Observed: 0 ft at 3:01AM Dec 05, 2023Observed: 0 ft at 3:05AM Dec 05, 2023Observed: 0 ft at 4:01AM Dec 05, 2023Observed: 0 ft at 4:05AM Dec 05, 2023Observed: 0 ft at 5:01AM Dec 05, 2023Observed: 0 ft at 5:05AM Dec 05, 2023Observed: 0 ft at 6:01AM Dec 05, 2023Observed: 0 ft at 6:05AM Dec 05, 2023Observed: 0 ft at 7:01AM Dec 05, 2023Observed: 0 ft at 7:05AM Dec 05, 2023Observed: 0 ft at 8:01AM Dec 05, 2023Observed: 0 ft at 8:05AM Dec 05, 2023Observed: 0 ft at 10:01AM Dec 05, 2023Observed: 0 ft at 10:05AM Dec 05, 2023Observed: 0 ft at 11:01AM Dec 05, 2023Observed: 0 ft at 11:05AM Dec 05, 2023Observed: 0 ft at 12:01PM Dec 05, 2023Observed: 0 ft at 12:05PM Dec 05, 2023Observed: 0 ft at 1:01PM Dec 05, 2023Observed: 0 ft at 1:05PM Dec 05, 2023Observed: 0 ft at 2:01PM Dec 05, 2023Observed: 0 ft at 2:05PM Dec 05, 2023Observed: 0 ft at 3:01PM Dec 05, 2023Observed: 0 ft at 3:05PM Dec 05, 2023Observed: 0 ft at 4:01PM Dec 05, 2023Observed: 0 ft at 4:05PM Dec 05, 2023Observed: 0 ft at 5:01PM Dec 05, 2023Observed: 0 ft at 5:05PM Dec 05, 2023Observed: 0 ft at 6:01PM Dec 05, 2023Observed: 0 ft at 6:05PM Dec 05, 2023Observed: 0 ft at 7:01PM Dec 05, 2023Observed: 0 ft at 7:05PM Dec 05, 2023Observed: 0 ft at 8:01PM Dec 05, 2023Observed: 0 ft at 8:05PM Dec 05, 2023Observed: 0 ft at 9:01PM Dec 05, 2023Observed: 0 ft at 9:05PM Dec 05, 2023Observed: 0 ft at 10:01PM Dec 05, 2023Observed: 0 ft at 10:05PM Dec 05, 2023Observed: 0 ft at 11:01PM Dec 05, 2023Observed: 0 ft at 11:05PM Dec 05, 2023Observed: 0 ft at 12:01AM Dec 06, 2023Observed: 0 ft at 12:05AM Dec 06, 2023Observed: 0 ft at 1:01AM Dec 06, 2023Observed: 0 ft at 1:05AM Dec 06, 2023Observed: 0 ft at 2:01AM Dec 06, 2023Observed: 0 ft at 2:05AM Dec 06, 2023Observed: 0 ft at 3:01AM Dec 06, 2023Observed: 0 ft at 3:05AM Dec 06, 2023Observed: 0 ft at 4:01AM Dec 06, 2023Observed: 0 ft at 4:05AM Dec 06, 2023Observed: 0 ft at 5:01AM Dec 06, 2023Observed: 0 ft at 5:05AM Dec 06, 2023Observed: 0 ft at 6:01AM Dec 06, 2023Observed: 0 ft at 6:05AM Dec 06, 2023Observed: 0 ft at 7:01AM Dec 06, 2023Observed: 0 ft at 7:05AM Dec 06, 2023Observed: 0 ft at 8:01AM Dec 06, 2023Observed: 0 ft at 8:05AM Dec 06, 2023Observed: 0 ft at 9:01AM Dec 06, 2023Observed: 0 ft at 9:05AM Dec 06, 2023Observed: 0 ft at 10:01AM Dec 06, 2023Observed: 0 ft at 10:05AM Dec 06, 2023Observed: 0 ft at 11:01AM Dec 06, 2023Observed: 0 ft at 11:05AM Dec 06, 2023Observed: 0.04 ft at 11:51AM Dec 06, 2023Observed: 0.04 ft at 11:55AM Dec 06, 2023Observed: 0.18 ft at 12:01PM Dec 06, 2023Observed: 0.18 ft at 12:05PM Dec 06, 2023Observed: 0.07 ft at 12:43PM Dec 06, 2023Observed: 0.08 ft at 12:45PM Dec 06, 2023Observed: 0 ft at 1:01PM Dec 06, 2023Observed: 0 ft at 1:05PM Dec 06, 2023Observed: 0 ft at 2:01PM Dec 06, 2023Observed: 0 ft at 2:05PM Dec 06, 2023Observed: 0.03 ft at 2:33PM Dec 06, 2023Observed: 0.03 ft at 2:35PM Dec 06, 2023Observed: 0.23 ft at 2:47PM Dec 06, 2023Observed: 0.24 ft at 2:50PM Dec 06, 2023Observed: 0.45 ft at 2:59PM Dec 06, 2023Observed: 0.46 ft at 3:00PM Dec 06, 2023Observed: 0.5 ft at 3:01PM Dec 06, 2023Observed: 0.51 ft at 3:05PM Dec 06, 2023Observed: 0.71 ft at 3:09PM Dec 06, 2023Observed: 0.72 ft at 3:10PM Dec 06, 2023Observed: 0.86 ft at 3:23PM Dec 06, 2023Highest Observation: 0.87 ft at 3:25PM Dec 06, 2023Observed: 0.73 ft at 3:39PM Dec 06, 2023Observed: 0.74 ft at 3:40PM Dec 06, 2023Observed: 0.57 ft at 3:53PM Dec 06, 2023Observed: 0.58 ft at 3:55PM Dec 06, 2023Observed: 0.51 ft at 4:01PM Dec 06, 2023Observed: 0.52 ft at 4:05PM Dec 06, 2023Observed: 0.41 ft at 4:21PM Dec 06, 2023Observed: 0.42 ft at 4:25PM Dec 06, 2023Observed: 0.51 ft at 4:51PM Dec 06, 2023Observed: 0.52 ft at 4:55PM Dec 06, 2023Observed: 0.56 ft at 5:01PM Dec 06, 2023Observed: 0.56 ft at 5:05PM Dec 06, 2023Observed: 0.52 ft at 6:01PM Dec 06, 2023Observed: 0.52 ft at 6:05PM Dec 06, 2023Observed: 0.41 ft at 6:41PM Dec 06, 2023Observed: 0.42 ft at 6:45PM Dec 06, 2023Observed: 0.37 ft at 7:01PM Dec 06, 2023Observed: 0.37 ft at 7:05PM Dec 06, 2023Observed: 0.26 ft at 7:59PM Dec 06, 2023Observed: 0.27 ft at 8:00PM Dec 06, 2023Observed: 0.26 ft at 8:01PM Dec 06, 2023Observed: 0.27 ft at 8:05PM Dec 06, 2023Observed: 0.19 ft at 9:01PM Dec 06, 2023Observed: 0.19 ft at 9:05PM Dec 06, 2023Observed: 0.14 ft at 10:01PM Dec 06, 2023Observed: 0.14 ft at 10:05PM Dec 06, 2023Observed: 0.1 ft at 11:01PM Dec 06, 2023Observed: 0.1 ft at 11:05PM Dec 06, 2023Observed: 0.04 ft at 1:01AM Dec 07, 2023Observed: 0.05 ft at 1:05AM Dec 07, 2023Observed: 0.03 ft at 2:05AM Dec 07, 2023Observed: 0.01 ft at 3:05AM Dec 07, 2023Observed: 0 ft at 4:05AM Dec 07, 2023Observed: 0 ft at 5:05AM Dec 07, 2023Observed: 0 ft at 6:05AM Dec 07, 2023Observed: 0 ft at 7:05AM Dec 07, 2023Observed: 0 ft at 9:01AM Dec 07, 2023Observed: 0 ft at 9:05AM Dec 07, 2023Observed: 0 ft at 10:01AM Dec 07, 2023Observed: 0 ft at 10:05AM Dec 07, 2023Observed: 0 ft at 11:01AM Dec 07, 2023Observed: 0 ft at 11:05AM Dec 07, 2023Observed: 0.03 ft at 11:31AM Dec 07, 2023Observed: 0.31 ft at 11:35AM Dec 07, 2023Observed: 0.57 ft at 11:39AM Dec 07, 2023Observed: 0.57 ft at 11:40AM Dec 07, 2023Observed: 0.67 ft at 11:53AM Dec 07, 2023Observed: 0.68 ft at 11:55AM Dec 07, 2023Observed: 0.61 ft at 12:01PM Dec 07, 2023Observed: 0.62 ft at 12:05PM Dec 07, 2023Observed: 0.51 ft at 12:33PM Dec 07, 2023Observed: 0.51 ft at 12:35PM Dec 07, 2023Observed: 0.4 ft at 12:51PM Dec 07, 2023Observed: 0.4 ft at 12:55PM Dec 07, 2023Observed: 0.36 ft at 1:01PM Dec 07, 2023Observed: 0.37 ft at 1:05PM Dec 07, 2023Observed: 0.32 ft at 2:01PM Dec 07, 2023Observed: 0.32 ft at 2:05PM Dec 07, 2023Observed: 0.39 ft at 3:01PM Dec 07, 2023Observed: 0.4 ft at 3:05PM Dec 07, 2023Observed: 0.31 ft at 4:01PM Dec 07, 2023Observed: 0.32 ft at 4:05PM Dec 07, 2023Observed: 0.24 ft at 5:01PM Dec 07, 2023Observed: 0.24 ft at 5:05PM Dec 07, 2023Observed: 0.19 ft at 6:01PM Dec 07, 2023Observed: 0.19 ft at 6:05PM Dec 07, 2023Observed: 0.14 ft at 7:01PM Dec 07, 2023Observed: 0.14 ft at 7:05PM Dec 07, 2023Observed: 0.1 ft at 8:01PM Dec 07, 2023Observed: 0.1 ft at 8:05PM Dec 07, 2023Observed: 0.07 ft at 9:01PM Dec 07, 2023Observed: 0.08 ft at 9:05PM Dec 07, 2023Observed: 0.05 ft at 10:01PM Dec 07, 2023Observed: 0.06 ft at 10:05PM Dec 07, 2023Observed: 0.03 ft at 11:01PM Dec 07, 2023Observed: 0.04 ft at 11:05PM Dec 07, 2023Observed: 0.01 ft at 12:01AM Dec 08, 2023Observed: 0.02 ft at 12:05AM Dec 08, 2023Observed: 0 ft at 1:01AM Dec 08, 2023Observed: 0 ft at 1:05AM Dec 08, 2023Observed: 0 ft at 2:01AM Dec 08, 2023Observed: 0 ft at 2:05AM Dec 08, 2023Observed: 0 ft at 3:01AM Dec 08, 2023Observed: 0 ft at 3:05AM Dec 08, 2023Observed: 0 ft at 4:01AM Dec 08, 2023Observed: 0 ft at 4:05AM Dec 08, 2023Observed: 0 ft at 5:01AM Dec 08, 2023Observed: 0 ft at 5:05AM Dec 08, 2023Sonoma WaterPNHC1(plotting HGIRR) Graph Created (5:45AM Dec 8, 2023)ObservedLatest observed value: 0 ft at 5:05 AM PST 8-Dec-2023.
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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
KML Image
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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Hydrologic Resources Additional Resources
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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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