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Hydrograph River at a Glance Download
Snake River (WA) at Little Goose Dam Forebay Elevation (ft)Observed: 635.41 ft at 1:00AM Jan 28, 2023Observed: 635.62 ft at 2:00AM Jan 28, 2023Observed: 635.29 ft at 3:00AM Jan 28, 2023Observed: 635.39 ft at 4:00AM Jan 28, 2023Observed: 635.51 ft at 5:00AM Jan 28, 2023Observed: 635.15 ft at 6:00AM Jan 28, 2023Observed: 635.16 ft at 7:00AM Jan 28, 2023Observed: 635.35 ft at 8:00AM Jan 28, 2023Observed: 635.26 ft at 9:00AM Jan 28, 2023Observed: 635.25 ft at 10:00AM Jan 28, 2023Observed: 635.52 ft at 11:00AM Jan 28, 2023Observed: 635.32 ft at 12:00PM Jan 28, 2023Observed: 635.26 ft at 1:00PM Jan 28, 2023Observed: 635.51 ft at 2:00PM Jan 28, 2023Observed: 635.4 ft at 3:00PM Jan 28, 2023Observed: 635.36 ft at 4:00PM Jan 28, 2023Observed: 635.38 ft at 5:00PM Jan 28, 2023Observed: 635.26 ft at 6:00PM Jan 28, 2023Observed: 635.51 ft at 7:00PM Jan 28, 2023Observed: 635.44 ft at 8:00PM Jan 28, 2023Observed: 635.37 ft at 9:00PM Jan 28, 2023Observed: 635.59 ft at 10:00PM Jan 28, 2023Observed: 635.57 ft at 11:00PM Jan 28, 2023Observed: 635.29 ft at 11:59PM Jan 28, 2023Observed: 635.38 ft at 12:00AM Jan 29, 2023Observed: 635.49 ft at 1:00AM Jan 29, 2023Observed: 635.56 ft at 2:00AM Jan 29, 2023Observed: 635.37 ft at 3:00AM Jan 29, 2023Observed: 635.44 ft at 4:00AM Jan 29, 2023Observed: 635.37 ft at 5:00AM Jan 29, 2023Observed: 635.15 ft at 6:00AM Jan 29, 2023Observed: 635.46 ft at 7:00AM Jan 29, 2023Observed: 635.34 ft at 8:00AM Jan 29, 2023Observed: 635.26 ft at 9:00AM Jan 29, 2023Observed: 635.47 ft at 10:00AM Jan 29, 2023Observed: 635.41 ft at 11:00AM Jan 29, 2023Observed: 635.5 ft at 12:00PM Jan 29, 2023Observed: 635.39 ft at 1:00PM Jan 29, 2023Observed: 635.44 ft at 2:00PM Jan 29, 2023Observed: 635.52 ft at 3:00PM Jan 29, 2023Observed: 635.35 ft at 4:00PM Jan 29, 2023Observed: 635.27 ft at 5:00PM Jan 29, 2023Observed: 635.24 ft at 6:00PM Jan 29, 2023Observed: 635.47 ft at 7:00PM Jan 29, 2023Observed: 635.47 ft at 8:00PM Jan 29, 2023Observed: 635.49 ft at 9:00PM Jan 29, 2023Observed: 635.6 ft at 10:00PM Jan 29, 2023Observed: 635.58 ft at 11:00PM Jan 29, 2023Observed: 635.44 ft at 11:59PM Jan 29, 2023Observed: 635.42 ft at 12:00AM Jan 30, 2023Observed: 635.62 ft at 1:00AM Jan 30, 2023Observed: 635.55 ft at 2:00AM Jan 30, 2023Observed: 635.53 ft at 3:00AM Jan 30, 2023Observed: 635.6 ft at 4:00AM Jan 30, 2023Observed: 635.3 ft at 5:00AM Jan 30, 2023Observed: 635.33 ft at 6:00AM Jan 30, 2023Observed: 635.59 ft at 7:00AM Jan 30, 2023Observed: 635.29 ft at 8:00AM Jan 30, 2023Observed: 635.51 ft at 9:00AM Jan 30, 2023Observed: 635.59 ft at 10:00AM Jan 30, 2023Observed: 635.48 ft at 11:00AM Jan 30, 2023Observed: 635.62 ft at 12:00PM Jan 30, 2023Observed: 635.63 ft at 1:00PM Jan 30, 2023Observed: 635.64 ft at 2:00PM Jan 30, 2023Highest Observation: 635.79 ft at 3:00PM Jan 30, 2023Observed: 635.52 ft at 4:00PM Jan 30, 2023Observed: 635.45 ft at 5:00PM Jan 30, 2023Observed: 635.59 ft at 6:00PM Jan 30, 2023Observed: 635.54 ft at 7:00PM Jan 30, 2023Observed: 635.52 ft at 8:00PM Jan 30, 2023Observed: 635.73 ft at 9:00PM Jan 30, 2023Observed: 635.74 ft at 10:00PM Jan 30, 2023Observed: 635.44 ft at 11:00PM Jan 30, 2023Observed: 635.72 ft at 11:59PM Jan 30, 2023Observed: 635.71 ft at 12:00AM Jan 31, 2023Observed: 635.57 ft at 1:00AM Jan 31, 2023Observed: 635.43 ft at 2:00AM Jan 31, 2023Observed: 635.69 ft at 3:00AM Jan 31, 2023Observed: 635.53 ft at 4:00AM Jan 31, 2023Observed: 635.55 ft at 5:00AM Jan 31, 2023Observed: 635.54 ft at 6:00AM Jan 31, 2023Observed: 635.54 ft at 7:00AM Jan 31, 2023Observed: 635.6 ft at 8:00AM Jan 31, 2023Observed: 635.5 ft at 9:00AM Jan 31, 2023Observed: 635.5 ft at 10:00AM Jan 31, 2023Observed: 635.76 ft at 11:00AM Jan 31, 2023Observed: 635.64 ft at 12:00PM Jan 31, 2023Observed: 635.55 ft at 3:00PM Jan 31, 2023Observed: 635.41 ft at 4:00PM Jan 31, 2023Observed: 635.21 ft at 5:00PM Jan 31, 2023Observed: 635.24 ft at 6:00PM Jan 31, 2023Observed: 635.28 ft at 7:00PM Jan 31, 2023Observed: 635.18 ft at 8:00PM Jan 31, 2023Observed: 635.26 ft at 9:00PM Jan 31, 2023Observed: 635.28 ft at 10:00PM Jan 31, 2023Observed: 635.43 ft at 11:00PM Jan 31, 2023Observed: 635.27 ft at 11:59PM Jan 31, 2023Observed: 635.46 ft at 12:00AM Feb 01, 2023Observed: 635.54 ft at 1:00AM Feb 01, 2023Observed: 635.43 ft at 2:00AM Feb 01, 2023Observed: 635.29 ft at 3:00AM Feb 01, 2023Observed: 635.38 ft at 4:00AM Feb 01, 2023Observed: 635.21 ft at 5:00AM Feb 01, 2023Observed: 635.31 ft at 6:00AM Feb 01, 2023Observed: 635.35 ft at 7:00AM Feb 01, 2023Observed: 635.26 ft at 8:00AM Feb 01, 2023Observed: 635.39 ft at 9:00AM Feb 01, 2023Observed: 635.38 ft at 10:00AM Feb 01, 2023Observed: 635.19 ft at 11:00AM Feb 01, 2023Observed: 635.01 ft at 12:00PM Feb 01, 2023Observed: 635.03 ft at 1:00PM Feb 01, 2023Observed: 634.9 ft at 2:00PM Feb 01, 2023Observed: 634.66 ft at 3:00PM Feb 01, 2023Observed: 634.71 ft at 4:00PM Feb 01, 2023Observed: 634.6 ft at 5:00PM Feb 01, 2023Observed: 634.52 ft at 6:00PM Feb 01, 2023Observed: 634.6 ft at 7:00PM Feb 01, 2023Observed: 634.57 ft at 8:00PM Feb 01, 2023Observed: 634.48 ft at 9:00PM Feb 01, 2023Observed: 634.58 ft at 10:00PM Feb 01, 2023Observed: 634.31 ft at 11:00PM Feb 01, 2023Observed: 634.46 ft at 11:59PM Feb 01, 2023Observed: 634.45 ft at 12:00AM Feb 02, 2023Observed: 634.33 ft at 1:00AM Feb 02, 2023Observed: 634.34 ft at 2:00AM Feb 02, 2023Observed: 634.45 ft at 3:00AM Feb 02, 2023Observed: 634.5 ft at 4:00AM Feb 02, 2023Observed: 634.37 ft at 5:00AM Feb 02, 2023Observed: 634.34 ft at 6:00AM Feb 02, 2023Observed: 634.47 ft at 7:00AM Feb 02, 2023Observed: 634.49 ft at 8:00AM Feb 02, 2023Observed: 634.39 ft at 9:00AM Feb 02, 2023Observed: 634.56 ft at 10:00AM Feb 02, 2023Observed: 634.46 ft at 11:00AM Feb 02, 2023Observed: 634.38 ft at 12:00PM Feb 02, 2023Observed: 634.48 ft at 1:00PM Feb 02, 2023Observed: 634.5 ft at 2:00PM Feb 02, 2023Observed: 634.31 ft at 3:00PM Feb 02, 2023Observed: 634.4 ft at 4:00PM Feb 02, 2023Observed: 634.43 ft at 5:00PM Feb 02, 2023Observed: 634.47 ft at 6:00PM Feb 02, 2023Observed: 634.59 ft at 7:00PM Feb 02, 2023Observed: 634.58 ft at 8:00PM Feb 02, 2023Observed: 634.65 ft at 9:00PM Feb 02, 2023Observed: 634.69 ft at 10:00PM Feb 02, 2023Observed: 634.55 ft at 11:00PM Feb 02, 2023Observed: 634.69 ft at 11:59PM Feb 02, 2023Observed: 634.48 ft at 12:00AM Feb 03, 2023Observed: 634.66 ft at 1:00AM Feb 03, 2023Observed: 634.59 ft at 2:00AM Feb 03, 2023Observed: 634.68 ft at 3:00AM Feb 03, 2023Observed: 634.57 ft at 4:00AM Feb 03, 2023Observed: 634.66 ft at 5:00AM Feb 03, 2023Observed: 634.68 ft at 6:00AM Feb 03, 2023Observed: 634.64 ft at 7:00AM Feb 03, 2023Observed: 634.88 ft at 8:00AM Feb 03, 2023Observed: 635 ft at 9:00AM Feb 03, 2023Observed: 635 ft at 10:00AM Feb 03, 2023Observed: 635.08 ft at 11:00AM Feb 03, 2023Observed: 635.04 ft at 12:00PM Feb 03, 2023Observed: 635.08 ft at 1:00PM Feb 03, 2023Observed: 635.13 ft at 2:00PM Feb 03, 2023Observed: 634.88 ft at 3:00PM Feb 03, 2023Observed: 634.94 ft at 4:00PM Feb 03, 2023Observed: 634.96 ft at 5:00PM Feb 03, 2023Observed: 634.78 ft at 6:00PM Feb 03, 2023Observed: 634.88 ft at 7:00PM Feb 03, 2023Observed: 634.87 ft at 8:00PM Feb 03, 2023Observed: 634.91 ft at 9:00PM Feb 03, 2023Observed: 634.85 ft at 10:00PM Feb 03, 2023Observed: 635.03 ft at 11:00PM Feb 03, 2023Highest Forecast: 635 ft 4:00AM Feb 04, 2023Highest Forecast: 635 ft 10:00AM Feb 04, 2023Highest Forecast: 635 ft 4:00PM Feb 04, 2023Highest Forecast: 635 ft 10:00PM Feb 04, 2023Highest Forecast: 635 ft 4:00AM Feb 05, 2023Highest Forecast: 635 ft 10:00AM Feb 05, 2023Highest Forecast: 635 ft 4:00PM Feb 05, 2023Highest Forecast: 635 ft 10:00PM Feb 05, 2023Highest Forecast: 635 ft 4:00AM Feb 06, 2023Highest Forecast: 635 ft 10:00AM Feb 06, 2023Highest Forecast: 635 ft 4:00PM Feb 06, 2023Highest Forecast: 635 ft 10:00PM Feb 06, 2023Highest Forecast: 635 ft 4:00AM Feb 07, 2023Highest Forecast: 635 ft 10:00AM Feb 07, 2023Highest Forecast: 635 ft 4:00PM Feb 07, 2023Highest Forecast: 635 ft 10:00PM Feb 07, 2023Highest Forecast: 635 ft 4:00AM Feb 08, 2023Highest Forecast: 635 ft 10:00AM Feb 08, 2023Highest Forecast: 635 ft 4:00PM Feb 08, 2023Highest Forecast: 635 ft 10:00PM Feb 08, 2023Highest Forecast: 635 ft 4:00AM Feb 09, 2023Highest Forecast: 635 ft 10:00AM Feb 09, 2023Highest Forecast: 635 ft 4:00PM Feb 09, 2023Highest Forecast: 635 ft 10:00PM Feb 09, 2023Highest Forecast: 635 ft 4:00AM Feb 10, 2023Highest Forecast: 635 ft 10:00AM Feb 10, 2023Highest Forecast: 635 ft 4:00PM Feb 10, 2023Highest Forecast: 635 ft 10:00PM Feb 10, 2023US Army Corps of EngineersLGSW1(plotting HFIRX) Graph Created (12:01AM Feb 4, 2023)ObservedForecast (issued 3:08PM Feb 3)Latest observed value: 635.03 ft at 11:00 PM PST 3-Feb-2023.
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Snake River (WA) at Little Goose Dam. Only observed stages are available for this point.
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Upstream Gauge - at Lower Granite Upstream Gauge
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
(1) 638.45 ft on 03/10/2022 (P)
(2) 638.14 ft on 03/31/2020
(3) 638.08 ft on 03/19/2021
(4) 637.99 ft on 03/22/2019
(5) 637.94 ft on 02/22/2017
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 638.45 ft on 03/10/2022 (P)
(2) 638.08 ft on 03/19/2021
(3) 638.14 ft on 03/31/2020
(4) 637.99 ft on 03/22/2019
(5) 637.71 ft on 03/27/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 633.40 ft on 04/02/2022
(2) 633.75 ft on 03/31/2021
Zoom Level:12
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: 46.583000° N, Longitude: 118.032700° 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 NULL NULL  

Current/Historical Observations:
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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
Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, WA 99224
(509) 244-0110
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