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Hydrograph River at a Glance Download
Snake River (WA) at Little Goose Dam Forebay Elevation (ft)Observed: 635.61 ft at 10:00AM Mar 21, 2024Observed: 635.75 ft at 11:00AM Mar 21, 2024Observed: 635.85 ft at 12:00PM Mar 21, 2024Observed: 635.75 ft at 1:00PM Mar 21, 2024Observed: 635.63 ft at 2:00PM Mar 21, 2024Observed: 635.75 ft at 3:00PM Mar 21, 2024Observed: 635.71 ft at 4:00PM Mar 21, 2024Observed: 635.63 ft at 5:00PM Mar 21, 2024Observed: 635.41 ft at 6:00PM Mar 21, 2024Observed: 635.61 ft at 7:00PM Mar 21, 2024Observed: 635.72 ft at 8:00PM Mar 21, 2024Observed: 635.68 ft at 9:00PM Mar 21, 2024Observed: 635.63 ft at 10:00PM Mar 21, 2024Observed: 635.67 ft at 11:00PM Mar 21, 2024Observed: 635.85 ft at 11:59PM Mar 21, 2024Observed: 635.85 ft at 12:00AM Mar 22, 2024Observed: 635.64 ft at 1:00AM Mar 22, 2024Observed: 635.68 ft at 2:00AM Mar 22, 2024Observed: 635.78 ft at 3:00AM Mar 22, 2024Observed: 635.59 ft at 4:00AM Mar 22, 2024Observed: 635.37 ft at 5:00AM Mar 22, 2024Observed: 635.41 ft at 6:00AM Mar 22, 2024Observed: 635.59 ft at 7:00AM Mar 22, 2024Observed: 635.52 ft at 8:00AM Mar 22, 2024Observed: 635.61 ft at 9:00AM Mar 22, 2024Observed: 635.56 ft at 10:00AM Mar 22, 2024Observed: 635.38 ft at 11:00AM Mar 22, 2024Observed: 635.56 ft at 12:00PM Mar 22, 2024Observed: 635.63 ft at 1:00PM Mar 22, 2024Observed: 635.33 ft at 2:00PM Mar 22, 2024Observed: 635.55 ft at 3:00PM Mar 22, 2024Observed: 635.62 ft at 4:00PM Mar 22, 2024Observed: 635.38 ft at 5:00PM Mar 22, 2024Observed: 635.27 ft at 6:00PM Mar 22, 2024Observed: 635.55 ft at 7:00PM Mar 22, 2024Observed: 635.37 ft at 8:00PM Mar 22, 2024Observed: 635.41 ft at 9:00PM Mar 22, 2024Observed: 635.61 ft at 10:00PM Mar 22, 2024Observed: 635.29 ft at 11:00PM Mar 22, 2024Observed: 635.41 ft at 11:59PM Mar 22, 2024Observed: 635.5 ft at 12:00AM Mar 23, 2024Observed: 635.45 ft at 1:00AM Mar 23, 2024Observed: 635.35 ft at 2:00AM Mar 23, 2024Observed: 635.58 ft at 3:00AM Mar 23, 2024Observed: 635.38 ft at 4:00AM Mar 23, 2024Observed: 635.24 ft at 5:00AM Mar 23, 2024Observed: 635.28 ft at 6:00AM Mar 23, 2024Observed: 635.41 ft at 7:00AM Mar 23, 2024Observed: 635.37 ft at 8:00AM Mar 23, 2024Observed: 635.38 ft at 9:00AM Mar 23, 2024Observed: 635.55 ft at 10:00AM Mar 23, 2024Observed: 635.29 ft at 11:00AM Mar 23, 2024Observed: 635.36 ft at 12:00PM Mar 23, 2024Observed: 635.41 ft at 1:00PM Mar 23, 2024Observed: 635.38 ft at 2:00PM Mar 23, 2024Observed: 635.35 ft at 3:00PM Mar 23, 2024Observed: 635.41 ft at 4:00PM Mar 23, 2024Observed: 635.31 ft at 5:00PM Mar 23, 2024Observed: 635.18 ft at 6:00PM Mar 23, 2024Observed: 635.28 ft at 7:00PM Mar 23, 2024Observed: 635.26 ft at 8:00PM Mar 23, 2024Observed: 635.21 ft at 9:00PM Mar 23, 2024Observed: 635.24 ft at 10:00PM Mar 23, 2024Observed: 635.23 ft at 11:00PM Mar 23, 2024Observed: 635.29 ft at 11:59PM Mar 23, 2024Observed: 635.34 ft at 12:00AM Mar 24, 2024Observed: 635.45 ft at 1:00AM Mar 24, 2024Observed: 635.26 ft at 2:00AM Mar 24, 2024Observed: 635.29 ft at 3:00AM Mar 24, 2024Observed: 635.45 ft at 4:00AM Mar 24, 2024Observed: 635.14 ft at 5:00AM Mar 24, 2024Observed: 635.15 ft at 6:00AM Mar 24, 2024Observed: 635.41 ft at 7:00AM Mar 24, 2024Observed: 635.4 ft at 8:00AM Mar 24, 2024Observed: 635.49 ft at 9:00AM Mar 24, 2024Observed: 635.63 ft at 10:00AM Mar 24, 2024Observed: 635.66 ft at 11:00AM Mar 24, 2024Observed: 635.77 ft at 12:00PM Mar 24, 2024Observed: 635.92 ft at 1:00PM Mar 24, 2024Observed: 636.05 ft at 2:00PM Mar 24, 2024Observed: 635.97 ft at 3:00PM Mar 24, 2024Observed: 636.03 ft at 4:00PM Mar 24, 2024Observed: 636.06 ft at 5:00PM Mar 24, 2024Observed: 635.89 ft at 6:00PM Mar 24, 2024Observed: 635.76 ft at 7:00PM Mar 24, 2024Observed: 636.07 ft at 8:00PM Mar 24, 2024Observed: 635.93 ft at 9:00PM Mar 24, 2024Observed: 636.01 ft at 10:00PM Mar 24, 2024Observed: 635.97 ft at 11:00PM Mar 24, 2024Observed: 635.95 ft at 11:59PM Mar 24, 2024Observed: 635.94 ft at 12:00AM Mar 25, 2024Observed: 636.08 ft at 1:00AM Mar 25, 2024Observed: 635.92 ft at 2:00AM Mar 25, 2024Observed: 636 ft at 3:00AM Mar 25, 2024Observed: 636.06 ft at 4:00AM Mar 25, 2024Observed: 635.84 ft at 5:00AM Mar 25, 2024Observed: 635.95 ft at 6:00AM Mar 25, 2024Observed: 636.09 ft at 7:00AM Mar 25, 2024Observed: 635.97 ft at 8:00AM Mar 25, 2024Observed: 636.19 ft at 9:00AM Mar 25, 2024Observed: 636.32 ft at 10:00AM Mar 25, 2024Observed: 636.41 ft at 11:00AM Mar 25, 2024Observed: 636.44 ft at 12:00PM Mar 25, 2024Observed: 636.46 ft at 1:00PM Mar 25, 2024Observed: 636.56 ft at 2:00PM Mar 25, 2024Observed: 636.63 ft at 3:00PM Mar 25, 2024Observed: 636.69 ft at 4:00PM Mar 25, 2024Observed: 636.73 ft at 5:00PM Mar 25, 2024Observed: 636.7 ft at 6:00PM Mar 25, 2024Observed: 636.95 ft at 7:00PM Mar 25, 2024Observed: 636.93 ft at 8:00PM Mar 25, 2024Observed: 636.86 ft at 9:00PM Mar 25, 2024Observed: 636.99 ft at 10:00PM Mar 25, 2024Observed: 637.04 ft at 11:00PM Mar 25, 2024Observed: 636.89 ft at 11:59PM Mar 25, 2024Observed: 636.45 ft at 12:00AM Mar 26, 2024Observed: 637.08 ft at 1:00AM Mar 26, 2024Observed: 636.92 ft at 2:00AM Mar 26, 2024Observed: 636.92 ft at 3:00AM Mar 26, 2024Observed: 636.89 ft at 4:00AM Mar 26, 2024Observed: 636.67 ft at 5:00AM Mar 26, 2024Observed: 636.85 ft at 6:00AM Mar 26, 2024Observed: 636.76 ft at 7:00AM Mar 26, 2024Observed: 636.79 ft at 8:00AM Mar 26, 2024Observed: 636.88 ft at 9:00AM Mar 26, 2024Observed: 636.91 ft at 10:00AM Mar 26, 2024Observed: 636.85 ft at 11:00AM Mar 26, 2024Observed: 637 ft at 12:00PM Mar 26, 2024Observed: 637.1 ft at 1:00PM Mar 26, 2024Observed: 637.09 ft at 2:00PM Mar 26, 2024Observed: 637.24 ft at 3:00PM Mar 26, 2024Observed: 637.19 ft at 4:00PM Mar 26, 2024Observed: 637.12 ft at 5:00PM Mar 26, 2024Observed: 637.16 ft at 6:00PM Mar 26, 2024Observed: 637.27 ft at 7:00PM Mar 26, 2024Observed: 637.19 ft at 8:00PM Mar 26, 2024Observed: 637.34 ft at 9:00PM Mar 26, 2024Observed: 637.53 ft at 10:00PM Mar 26, 2024Observed: 637.53 ft at 11:00PM Mar 26, 2024Observed: 637.84 ft at 11:59PM Mar 26, 2024Observed: 637.09 ft at 12:00AM Mar 27, 2024Observed: 637.84 ft at 1:00AM Mar 27, 2024Observed: 637.92 ft at 2:00AM Mar 27, 2024Observed: 637.99 ft at 3:00AM Mar 27, 2024Observed: 637.96 ft at 4:00AM Mar 27, 2024Observed: 637.88 ft at 5:00AM Mar 27, 2024Observed: 638.05 ft at 6:00AM Mar 27, 2024Highest Observation: 638.26 ft at 7:00AM Mar 27, 2024Observed: 638.07 ft at 8:00AM Mar 27, 2024Observed: 638.01 ft at 9:00AM Mar 27, 2024Observed: 638.15 ft at 10:00AM Mar 27, 2024Observed: 638.08 ft at 11:00AM Mar 27, 2024Observed: 637.84 ft at 12:00PM Mar 27, 2024Observed: 637.69 ft at 1:00PM Mar 27, 2024Observed: 637.74 ft at 2:00PM Mar 27, 2024Observed: 637.6 ft at 3:00PM Mar 27, 2024Observed: 637.37 ft at 4:00PM Mar 27, 2024Observed: 637.29 ft at 5:00PM Mar 27, 2024Observed: 637.07 ft at 6:00PM Mar 27, 2024Observed: 637.21 ft at 7:00PM Mar 27, 2024Observed: 637.09 ft at 8:00PM Mar 27, 2024Observed: 636.97 ft at 9:00PM Mar 27, 2024Observed: 637.06 ft at 10:00PM Mar 27, 2024Observed: 636.93 ft at 11:00PM Mar 27, 2024Observed: 636.92 ft at 11:59PM Mar 27, 2024Observed: 637.63 ft at 12:00AM Mar 28, 2024Observed: 637.11 ft at 1:00AM Mar 28, 2024Observed: 636.9 ft at 2:00AM Mar 28, 2024Observed: 636.84 ft at 3:00AM Mar 28, 2024Observed: 636.85 ft at 4:00AM Mar 28, 2024Observed: 636.68 ft at 5:00AM Mar 28, 2024Observed: 636.56 ft at 6:00AM Mar 28, 2024Observed: 636.53 ft at 7:00AM Mar 28, 2024Observed: 636.54 ft at 8:00AM Mar 28, 2024Highest Forecast: 638.08 ft 11:00AM Mar 28, 2024Highest Forecast: 638.08 ft 5:00PM Mar 28, 2024Highest Forecast: 638.08 ft 11:00PM Mar 28, 2024Highest Forecast: 638.08 ft 5:00AM Mar 29, 2024Highest Forecast: 638.08 ft 11:00AM Mar 29, 2024Highest Forecast: 638.08 ft 5:00PM Mar 29, 2024Highest Forecast: 638.08 ft 11:00PM Mar 29, 2024Highest Forecast: 638.08 ft 5:00AM Mar 30, 2024Highest Forecast: 638.08 ft 11:00AM Mar 30, 2024Highest Forecast: 638.08 ft 5:00PM Mar 30, 2024Highest Forecast: 638.08 ft 11:00PM Mar 30, 2024Highest Forecast: 638.08 ft 5:00AM Mar 31, 2024Highest Forecast: 638.08 ft 11:00AM Mar 31, 2024Highest Forecast: 638.08 ft 5:00PM Mar 31, 2024Highest Forecast: 638.08 ft 11:00PM Mar 31, 2024Highest Forecast: 638.08 ft 5:00AM Apr 01, 2024Highest Forecast: 638.08 ft 11:00AM Apr 01, 2024Highest Forecast: 638.08 ft 5:00PM Apr 01, 2024Highest Forecast: 638.08 ft 11:00PM Apr 01, 2024Highest Forecast: 638.08 ft 5:00AM Apr 02, 2024Highest Forecast: 638.08 ft 11:00AM Apr 02, 2024Highest Forecast: 638.08 ft 5:00PM Apr 02, 2024Highest Forecast: 638.08 ft 11:00PM Apr 02, 2024Highest Forecast: 638.08 ft 5:00AM Apr 03, 2024Highest Forecast: 638.08 ft 11:00AM Apr 03, 2024Highest Forecast: 638.08 ft 5:00PM Apr 03, 2024Highest Forecast: 638.08 ft 11:00PM Apr 03, 2024Highest Forecast: 638.08 ft 5:00AM Apr 04, 2024US Army Corps of EngineersLGSW1(plotting HFIRX) Graph Created (9:01AM Mar 28, 2024)ObservedForecast (issued 5:05PM Mar 27)Latest observed value: 636.54 ft at 8:00 AM PDT 28-Mar-2024.
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Snake River (WA) at Little Goose Dam are issued routinely year-round.
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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) 638.70 ft on 03/24/2023 (P)
(2) 638.45 ft on 03/10/2022
(3) 638.14 ft on 03/31/2020
(4) 638.08 ft on 03/19/2021
(5) 637.99 ft on 03/22/2019
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 638.70 ft on 03/24/2023 (P)
(2) 638.45 ft on 03/10/2022
(3) 638.08 ft on 03/19/2021
(4) 638.14 ft on 03/31/2020
(5) 637.99 ft on 03/22/2019
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
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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: 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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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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Page last modified: 2-Nov-2020 7:27 PM
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