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Hydrograph River at a Glance Download
Sandy River at Lolo Pass Road near Zigzag Stage (ft)Highest Observation: 0 ft at 4:18PM Mar 25, 2017Highest Observation: 0 ft at 4:23PM Mar 25, 2017Highest Observation: 0 ft at 5:11PM Mar 25, 2017Highest Observation: 0 ft at 5:16PM Mar 25, 2017Highest Observation: 0 ft at 5:21PM Mar 25, 2017Highest Observation: 0 ft at 5:41PM Mar 25, 2017Highest Observation: 0 ft at 5:46PM Mar 25, 2017Highest Observation: 0 ft at 5:51PM Mar 25, 2017Highest Observation: 0 ft at 5:56PM Mar 25, 2017Highest Observation: 0 ft at 6:01PM Mar 25, 2017Highest Observation: 0 ft at 6:29PM Mar 25, 2017Highest Observation: 0 ft at 6:40PM Mar 25, 2017Highest Observation: 0 ft at 7:27PM Mar 25, 2017Highest Observation: 0 ft at 7:58PM Mar 25, 2017Highest Observation: 0 ft at 8:03PM Mar 25, 2017Highest Observation: 0 ft at 8:08PM Mar 25, 2017Highest Observation: 0 ft at 3:43PM Mar 27, 2017Highest Observation: 0 ft at 4:13PM Mar 27, 2017Highest Observation: 0 ft at 4:18PM Mar 27, 2017Highest Observation: 0 ft at 4:23PM Mar 27, 2017Highest Observation: 0 ft at 4:29PM Mar 27, 2017Highest Observation: 0 ft at 4:34PM Mar 27, 2017Highest Observation: 0 ft at 4:42PM Mar 27, 2017Highest Observation: 0 ft at 4:59PM Mar 27, 2017Highest Observation: 0 ft at 5:04PM Mar 27, 2017Highest Observation: 0 ft at 5:09PM Mar 27, 2017Highest Observation: 0 ft at 6:41PM Mar 27, 2017Highest Observation: 0 ft at 9:09PM Mar 27, 2017Highest Observation: 0 ft at 9:14PM Mar 27, 2017Highest Observation: 0 ft at 9:19PM Mar 27, 2017SZZO3(plotting HGIRZ) Graph Created (4:17PM Mar 28, 2017)ObservedLatest observed value: 0 ft at 9:19 PM PDT 27-Mar-2017. Flood Stage is 7 ft
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Tabular Data (UTC)
Tabular Data (PDT)
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Datum: Not Available
Metadata
NOTE: Gauge readings not routinely updated during non-flooding situations.

NOTE: Graphical forecasts are not available for the Sandy River at Lolo Pass Road near Zigzag. During times of high water, forecast crest information can be found in the text products.

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Downstream Gauge Downstream Gauge - at Brightwood Bridge
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 7
Action Stage: 0
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
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.
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Latitude: 45.356389° N, Longitude: 121.938056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7 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, please click here.
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Page last modified: 21-Dec-2016 5:18 PM
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