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Hydrograph River at a Glance Download
Kashwitna River near Willow Stage (ft)Flow (cfs)Observed: 172.68 ft at 4:55PM Sep 09, 2020Observed: 172.71 ft at 5:55PM Sep 09, 2020Observed: 172.69 ft at 6:55PM Sep 09, 2020Observed: 172.73 ft at 7:55PM Sep 09, 2020Highest Observation: 172.78 ft at 8:55PM Sep 09, 2020Observed: 172.68 ft at 9:55PM Sep 09, 2020Observed: 172.69 ft at 10:55PM Sep 09, 2020Observed: 172.68 ft at 11:55PM Sep 09, 2020Observed: 172.71 ft at 12:55AM Sep 10, 2020Observed: 172.68 ft at 1:55AM Sep 10, 2020Observed: 172.7 ft at 2:55AM Sep 10, 2020Observed: 172.69 ft at 3:55AM Sep 10, 2020Observed: 172.69 ft at 4:55AM Sep 10, 2020Observed: 172.68 ft at 5:55AM Sep 10, 2020Observed: 172.67 ft at 6:55AM Sep 10, 2020Observed: 172.61 ft at 7:55AM Sep 10, 2020Observed: 172.61 ft at 8:55AM Sep 10, 2020Observed: 172.54 ft at 9:55AM Sep 10, 2020Observed: 172.22 ft at 10:55AM Sep 10, 2020Observed: 172.27 ft at 11:55AM Sep 10, 2020Observed: 172.29 ft at 12:55PM Sep 10, 2020Observed: 172.28 ft at 1:55PM Sep 10, 2020Observed: 172.36 ft at 2:55PM Sep 10, 2020Observed: 172.5 ft at 3:55PM Sep 10, 2020Observed: 172.55 ft at 4:55PM Sep 10, 2020Observed: 172.56 ft at 5:55PM Sep 10, 2020Observed: 172.55 ft at 6:55PM Sep 10, 2020Observed: 172.56 ft at 7:55PM Sep 10, 2020Observed: 172.61 ft at 8:55PM Sep 10, 2020Observed: 172.56 ft at 9:55PM Sep 10, 2020Observed: 172.52 ft at 10:55PM Sep 10, 2020Observed: 172.57 ft at 11:55PM Sep 10, 2020Observed: 172.53 ft at 12:55AM Sep 11, 2020Observed: 172.5 ft at 1:55AM Sep 11, 2020Observed: 172.53 ft at 2:55AM Sep 11, 2020Observed: 172.53 ft at 3:55AM Sep 11, 2020Observed: 172.5 ft at 4:55AM Sep 11, 2020Observed: 172.54 ft at 5:55AM Sep 11, 2020Observed: 172.54 ft at 6:55AM Sep 11, 2020Observed: 172.5 ft at 7:55AM Sep 11, 2020Observed: 172.46 ft at 8:55AM Sep 11, 2020Observed: 172.44 ft at 9:55AM Sep 11, 2020Observed: 172.19 ft at 10:55AM Sep 11, 2020Observed: 172.16 ft at 11:55AM Sep 11, 2020Observed: 172.22 ft at 12:55PM Sep 11, 2020Observed: 172.14 ft at 1:55PM Sep 11, 2020Observed: 172.21 ft at 2:55PM Sep 11, 2020Observed: 172.38 ft at 3:55PM Sep 11, 2020Observed: 172.38 ft at 4:55PM Sep 11, 2020Observed: 172.44 ft at 5:55PM Sep 11, 2020Observed: 172.37 ft at 6:55PM Sep 11, 2020Observed: 172.47 ft at 7:55PM Sep 11, 2020Observed: 172.45 ft at 8:55PM Sep 11, 2020Observed: 172.48 ft at 9:55PM Sep 11, 2020Observed: 172.46 ft at 10:55PM Sep 11, 2020Observed: 172.42 ft at 11:55PM Sep 11, 2020Observed: 172.39 ft at 1:55AM Sep 12, 2020Observed: 172.43 ft at 2:55AM Sep 12, 2020Observed: 172.4 ft at 3:55AM Sep 12, 2020Observed: 172.43 ft at 4:55AM Sep 12, 2020Observed: 172.4 ft at 5:55AM Sep 12, 2020Observed: 172.44 ft at 6:55AM Sep 12, 2020Observed: 172.38 ft at 7:55AM Sep 12, 2020Observed: 172.4 ft at 8:55AM Sep 12, 2020Observed: 172.36 ft at 9:55AM Sep 12, 2020Observed: 172.05 ft at 10:55AM Sep 12, 2020Observed: 172.03 ft at 11:55AM Sep 12, 2020Observed: 171.99 ft at 12:55PM Sep 12, 2020Observed: 172.02 ft at 1:55PM Sep 12, 2020Observed: 172.11 ft at 2:55PM Sep 12, 2020Observed: 172.31 ft at 3:55PM Sep 12, 2020Observed: 172.26 ft at 4:55PM Sep 12, 2020Observed: 172.28 ft at 5:55PM Sep 12, 2020Observed: 172.32 ft at 6:55PM Sep 12, 2020Observed: 172.35 ft at 7:55PM Sep 12, 2020Observed: 172.36 ft at 8:55PM Sep 12, 2020Observed: 172.38 ft at 9:55PM Sep 12, 2020Observed: 172.36 ft at 10:55PM Sep 12, 2020Observed: 172.34 ft at 11:55PM Sep 12, 2020Observed: 172.34 ft at 12:55AM Sep 13, 2020Observed: 172.33 ft at 1:55AM Sep 13, 2020Observed: 172.34 ft at 2:55AM Sep 13, 2020Observed: 172.34 ft at 3:55AM Sep 13, 2020Observed: 172.31 ft at 4:55AM Sep 13, 2020Observed: 172.3 ft at 5:55AM Sep 13, 2020Observed: 172.31 ft at 6:55AM Sep 13, 2020Observed: 172.31 ft at 7:55AM Sep 13, 2020Observed: 172.28 ft at 8:55AM Sep 13, 2020Observed: 172.27 ft at 9:55AM Sep 13, 2020Observed: 172 ft at 10:55AM Sep 13, 2020Observed: 172.01 ft at 11:55AM Sep 13, 2020Observed: 171.94 ft at 12:55PM Sep 13, 2020Observed: 171.94 ft at 1:55PM Sep 13, 2020Observed: 172.04 ft at 2:55PM Sep 13, 2020Observed: 172.18 ft at 3:55PM Sep 13, 2020Observed: 172.21 ft at 4:55PM Sep 13, 2020Observed: 172.18 ft at 5:55PM Sep 13, 2020Observed: 172.22 ft at 6:55PM Sep 13, 2020Observed: 172.27 ft at 7:55PM Sep 13, 2020Observed: 172.31 ft at 8:55PM Sep 13, 2020Observed: 172.27 ft at 9:55PM Sep 13, 2020Observed: 172.26 ft at 10:55PM Sep 13, 2020Observed: 172.27 ft at 11:55PM Sep 13, 2020Observed: 172.25 ft at 12:55AM Sep 14, 2020Observed: 172.29 ft at 1:55AM Sep 14, 2020Observed: 172.24 ft at 2:55AM Sep 14, 2020Observed: 172.22 ft at 3:55AM Sep 14, 2020Observed: 172.22 ft at 4:55AM Sep 14, 2020Observed: 172.24 ft at 5:55AM Sep 14, 2020Observed: 172.24 ft at 6:55AM Sep 14, 2020Observed: 172.18 ft at 7:55AM Sep 14, 2020Observed: 172.19 ft at 8:55AM Sep 14, 2020Observed: 172.2 ft at 9:55AM Sep 14, 2020Observed: 172.1 ft at 10:55AM Sep 14, 2020Observed: 172.02 ft at 11:55AM Sep 14, 2020Observed: 171.85 ft at 12:55PM Sep 14, 2020Observed: 171.91 ft at 1:55PM Sep 14, 2020Observed: 172.01 ft at 2:55PM Sep 14, 2020Observed: 172.1 ft at 3:55PM Sep 14, 2020Observed: 172.15 ft at 4:55PM Sep 14, 2020Observed: 172.14 ft at 5:55PM Sep 14, 2020Observed: 172.23 ft at 6:55PM Sep 14, 2020Observed: 172.2 ft at 7:55PM Sep 14, 2020Observed: 172.22 ft at 8:55PM Sep 14, 2020Observed: 172.2 ft at 9:55PM Sep 14, 2020Observed: 172.19 ft at 10:55PM Sep 14, 2020Observed: 172.2 ft at 11:55PM Sep 14, 2020Observed: 172.18 ft at 12:55AM Sep 15, 2020Observed: 172.18 ft at 1:55AM Sep 15, 2020Observed: 172.18 ft at 2:55AM Sep 15, 2020Observed: 172.17 ft at 3:55AM Sep 15, 2020Observed: 172.19 ft at 4:55AM Sep 15, 2020Observed: 172.17 ft at 5:55AM Sep 15, 2020Observed: 172.16 ft at 6:55AM Sep 15, 2020Observed: 172.19 ft at 7:55AM Sep 15, 2020Observed: 172.16 ft at 8:55AM Sep 15, 2020Observed: 172.15 ft at 9:55AM Sep 15, 2020Observed: 172.13 ft at 10:55AM Sep 15, 2020Observed: 172.13 ft at 11:55AM Sep 15, 2020Observed: 172.1 ft at 12:55PM Sep 15, 2020Observed: 172.13 ft at 1:55PM Sep 15, 2020Observed: 172.16 ft at 2:55PM Sep 15, 2020Observed: 172.15 ft at 3:55PM Sep 15, 2020Observed: 172.15 ft at 4:55PM Sep 15, 2020Observed: 172.14 ft at 5:55PM Sep 15, 2020Observed: 172.16 ft at 6:55PM Sep 15, 2020Observed: 172.16 ft at 7:55PM Sep 15, 2020Observed: 172.17 ft at 8:55PM Sep 15, 2020Observed: 172.19 ft at 9:55PM Sep 15, 2020Observed: 172.16 ft at 10:55PM Sep 15, 2020Observed: 172.17 ft at 11:55PM Sep 15, 2020Observed: 172.15 ft at 12:55AM Sep 16, 2020Observed: 172.2 ft at 1:55AM Sep 16, 2020Observed: 172.17 ft at 2:55AM Sep 16, 2020Observed: 172.14 ft at 3:55AM Sep 16, 2020Observed: 172.18 ft at 4:55AM Sep 16, 2020Observed: 172.16 ft at 5:55AM Sep 16, 2020Observed: 172.19 ft at 6:55AM Sep 16, 2020Observed: 172.13 ft at 7:55AM Sep 16, 2020Observed: 172.17 ft at 8:55AM Sep 16, 2020Observed: 172.16 ft at 9:55AM Sep 16, 2020Observed: 172.14 ft at 10:55AM Sep 16, 2020Observed: 172.14 ft at 11:55AM Sep 16, 2020Observed: 172.12 ft at 12:55PM Sep 16, 2020Observed: 172.14 ft at 1:55PM Sep 16, 2020Observed: 172.14 ft at 2:55PM Sep 16, 2020Observed: 172.14 ft at 3:55PM Sep 16, 2020Observed: 172.18 ft at 4:55PM Sep 16, 2020Observed: 172.16 ft at 5:55PM Sep 16, 2020Observed: 172.16 ft at 6:55PM Sep 16, 2020Observed: 172.16 ft at 7:55PM Sep 16, 2020Observed: 172.19 ft at 8:55PM Sep 16, 2020Observed: 172.16 ft at 9:55PM Sep 16, 2020Observed: 172.14 ft at 1:55AM Sep 17, 2020Observed: 172.19 ft at 2:55AM Sep 17, 2020Observed: 172.18 ft at 3:55AM Sep 17, 2020Observed: 172.22 ft at 4:55AM Sep 17, 2020Observed: 172.23 ft at 6:55AM Sep 17, 2020Observed: 172.23 ft at 7:55AM Sep 17, 2020Observed: 172.2 ft at 8:55AM Sep 17, 2020Observed: 172.22 ft at 9:55AM Sep 17, 2020Observed: 172.26 ft at 10:55AM Sep 17, 2020Observed: 172.21 ft at 11:55AM Sep 17, 2020Observed: 172.23 ft at 12:55PM Sep 17, 2020Observed: 172.26 ft at 1:55PM Sep 17, 2020Observed: 172.2 ft at 2:55PM Sep 17, 2020Observed: 172.28 ft at 3:55PM Sep 17, 2020Observed: 172.28 ft at 4:55PM Sep 17, 2020Observed: 172.36 ft at 5:55PM Sep 17, 2020Observed: 172.32 ft at 6:55PM Sep 17, 2020Observed: 172.34 ft at 7:55PM Sep 17, 2020Observed: 172.34 ft at 8:55PM Sep 17, 2020Observed: 172.38 ft at 9:55PM Sep 17, 2020Observed: 172.4 ft at 10:55PM Sep 17, 2020Observed: 172.4 ft at 11:55PM Sep 17, 2020Observed: 172.38 ft at 12:55AM Sep 18, 2020Observed: 172.41 ft at 1:55AM Sep 18, 2020Observed: 172.44 ft at 2:55AM Sep 18, 2020Observed: 172.47 ft at 3:55AM Sep 18, 2020Observed: 172.52 ft at 4:55AM Sep 18, 2020Observed: 172.5 ft at 5:55AM Sep 18, 2020Observed: 172.57 ft at 6:55AM Sep 18, 2020Observed: 172.58 ft at 7:55AM Sep 18, 2020Observed: 172.61 ft at 8:55AM Sep 18, 2020Observed: 172.6 ft at 9:55AM Sep 18, 2020Observed: 172.6 ft at 10:55AM Sep 18, 2020Observed: 172.55 ft at 11:55AM Sep 18, 2020Observed: 172.49 ft at 12:55PM Sep 18, 2020Observed: 172.48 ft at 1:55PM Sep 18, 2020Observed: 172.39 ft at 2:55PM Sep 18, 2020Observed: 172.46 ft at 3:55PM Sep 18, 2020Observed: 172.48 ft at 4:55PM Sep 18, 2020Observed: 172.48 ft at 5:55PM Sep 18, 2020Observed: 172.44 ft at 6:55PM Sep 18, 2020Observed: 172.5 ft at 7:55PM Sep 18, 2020Observed: 172.5 ft at 8:55PM Sep 18, 2020Observed: 172.45 ft at 9:55PM Sep 18, 2020Observed: 172.49 ft at 10:55PM Sep 18, 2020Observed: 172.43 ft at 11:55PM Sep 18, 2020Observed: 172.46 ft at 12:55AM Sep 19, 2020Observed: 172.5 ft at 1:55AM Sep 19, 2020Observed: 172.46 ft at 2:55AM Sep 19, 2020Observed: 172.46 ft at 3:55AM Sep 19, 2020USGS--Water Resources of the United StatesKRWA2(plotting HGIRR) Graph Created (5:16AM Sep 19, 2020)ObservedLatest observed value: 172.46 ft at 3:55 AM AKDT 19-Sep-2020. Flood Stage is 176 ft
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About this graph
Tabular Data (UTC)
Tabular Data (AKDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Kashwitna River near Willow. Only observed stages are available for this point.
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Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 178
Flood Stage: 176
Action Stage: 174.5
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:15
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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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Photos
(1) Looking Downstream on 6/17/2019
(2) Looking Upstream on 6/17/2019
About This Location Collapse

Latitude: 61.925864° N, Longitude: 150.073075° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 176 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  

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
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Anchorage Weather Forecast Office
6930 Sand Lake Road
Anchorage, AK 99502
(907) 266-5160
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Page last modified: 1-Mar-2019 12:31 AM
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