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ALERT: Update on status of the nationwide data transmission error that prevents stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. The USGS has restored the transmission from all of their gauges or has placed them in a seasonal outage (some Alaska gauges). There are a few USGS gauges that the NWS is not yet receiving the new transmissions and NWS is working to get that data by alternate means. A map of the status of USGS gauges is here. The status map of gauge outages from other agencies is here. The situation has greatly improved and will continue to improve but at a slower pace. The outage maps will now be updated once per week on Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.



Hydrograph River at a Glance Download
Newaukum River near Chehalis Stage (ft)Flow (kcfs)Highest Observation: 193.62 ft at 5:00PM Nov 09, 2018Highest Observation: 193.62 ft at 5:15PM Nov 09, 2018Highest Observation: 193.62 ft at 5:30PM Nov 09, 2018Highest Observation: 193.62 ft at 5:45PM Nov 09, 2018Highest Observation: 193.62 ft at 6:00PM Nov 09, 2018Observed: 193.61 ft at 6:15PM Nov 09, 2018Observed: 193.61 ft at 6:30PM Nov 09, 2018Observed: 193.61 ft at 6:45PM Nov 09, 2018Observed: 193.61 ft at 7:00PM Nov 09, 2018Observed: 193.61 ft at 7:15PM Nov 09, 2018Observed: 193.61 ft at 7:30PM Nov 09, 2018Observed: 193.61 ft at 7:45PM Nov 09, 2018Observed: 193.61 ft at 8:00PM Nov 09, 2018Observed: 193.6 ft at 8:15PM Nov 09, 2018Observed: 193.6 ft at 8:30PM Nov 09, 2018Observed: 193.6 ft at 8:45PM Nov 09, 2018Observed: 193.6 ft at 9:00PM Nov 09, 2018Observed: 193.6 ft at 9:15PM Nov 09, 2018Observed: 193.6 ft at 9:30PM Nov 09, 2018Observed: 193.6 ft at 9:45PM Nov 09, 2018Observed: 193.6 ft at 10:00PM Nov 09, 2018Observed: 193.6 ft at 10:15PM Nov 09, 2018Observed: 193.6 ft at 10:30PM Nov 09, 2018Observed: 193.59 ft at 10:45PM Nov 09, 2018Observed: 193.59 ft at 11:00PM Nov 09, 2018Observed: 193.59 ft at 11:15PM Nov 09, 2018Observed: 193.59 ft at 11:30PM Nov 09, 2018Observed: 193.59 ft at 11:45PM Nov 09, 2018Observed: 193.59 ft at 12:00AM Nov 10, 2018Observed: 193.59 ft at 12:15AM Nov 10, 2018Observed: 193.58 ft at 12:30AM Nov 10, 2018Observed: 193.58 ft at 12:45AM Nov 10, 2018Observed: 193.58 ft at 1:00AM Nov 10, 2018Observed: 193.58 ft at 1:15AM Nov 10, 2018Observed: 193.58 ft at 1:30AM Nov 10, 2018Observed: 193.58 ft at 1:45AM Nov 10, 2018Observed: 193.58 ft at 2:00AM Nov 10, 2018Observed: 193.58 ft at 2:15AM Nov 10, 2018Observed: 193.58 ft at 2:30AM Nov 10, 2018Observed: 193.58 ft at 2:45AM Nov 10, 2018Observed: 193.58 ft at 3:00AM Nov 10, 2018Observed: 193.58 ft at 3:15AM Nov 10, 2018Observed: 193.57 ft at 3:30AM Nov 10, 2018Observed: 193.57 ft at 3:45AM Nov 10, 2018Observed: 193.57 ft at 4:00AM Nov 10, 2018Observed: 193.57 ft at 4:15AM Nov 10, 2018Observed: 193.57 ft at 4:30AM Nov 10, 2018Observed: 193.57 ft at 4:45AM Nov 10, 2018Observed: 193.57 ft at 5:00AM Nov 10, 2018Observed: 193.57 ft at 5:15AM Nov 10, 2018Observed: 193.56 ft at 5:30AM Nov 10, 2018Observed: 193.56 ft at 5:45AM Nov 10, 2018Observed: 193.56 ft at 6:00AM Nov 10, 2018Observed: 193.56 ft at 6:15AM Nov 10, 2018Observed: 193.56 ft at 6:30AM Nov 10, 2018Observed: 193.56 ft at 6:45AM Nov 10, 2018Observed: 193.56 ft at 7:00AM Nov 10, 2018Observed: 193.56 ft at 7:15AM Nov 10, 2018Observed: 193.55 ft at 7:30AM Nov 10, 2018Observed: 193.55 ft at 7:45AM Nov 10, 2018Observed: 193.55 ft at 8:00AM Nov 10, 2018Observed: 193.55 ft at 8:15AM Nov 10, 2018Observed: 193.55 ft at 8:30AM Nov 10, 2018Observed: 193.55 ft at 8:45AM Nov 10, 2018Observed: 193.55 ft at 9:00AM Nov 10, 2018Observed: 193.54 ft at 9:15AM Nov 10, 2018Observed: 193.54 ft at 9:30AM Nov 10, 2018Observed: 193.54 ft at 9:45AM Nov 10, 2018Observed: 193.54 ft at 10:00AM Nov 10, 2018Observed: 193.54 ft at 10:15AM Nov 10, 2018Observed: 193.54 ft at 10:30AM Nov 10, 2018Observed: 193.54 ft at 10:45AM Nov 10, 2018Observed: 193.54 ft at 11:00AM Nov 10, 2018Observed: 193.53 ft at 11:15AM Nov 10, 2018Observed: 193.53 ft at 11:30AM Nov 10, 2018Observed: 193.53 ft at 11:45AM Nov 10, 2018Observed: 193.53 ft at 12:00PM Nov 10, 2018Observed: 193.53 ft at 12:15PM Nov 10, 2018Observed: 193.53 ft at 12:30PM Nov 10, 2018Observed: 193.53 ft at 12:45PM Nov 10, 2018Observed: 193.52 ft at 1:00PM Nov 10, 2018Observed: 193.52 ft at 1:15PM Nov 10, 2018Observed: 193.52 ft at 1:30PM Nov 10, 2018Observed: 193.52 ft at 1:45PM Nov 10, 2018Observed: 193.52 ft at 2:00PM Nov 10, 2018Observed: 193.52 ft at 2:15PM Nov 10, 2018Observed: 193.52 ft at 2:30PM Nov 10, 2018Observed: 193.52 ft at 2:45PM Nov 10, 2018Observed: 193.51 ft at 3:00PM Nov 10, 2018Observed: 193.51 ft at 3:15PM Nov 10, 2018Observed: 193.51 ft at 3:30PM Nov 10, 2018Observed: 193.51 ft at 3:45PM Nov 10, 2018Observed: 193.51 ft at 4:00PM Nov 10, 2018Observed: 193.51 ft at 4:15PM Nov 10, 2018Observed: 193.51 ft at 4:30PM Nov 10, 2018Observed: 193.5 ft at 4:45PM Nov 10, 2018Observed: 193.5 ft at 5:00PM Nov 10, 2018Observed: 193.5 ft at 5:15PM Nov 10, 2018Observed: 193.5 ft at 5:30PM Nov 10, 2018Observed: 193.5 ft at 5:45PM Nov 10, 2018Observed: 193.5 ft at 6:00PM Nov 10, 2018Observed: 193.5 ft at 6:15PM Nov 10, 2018Observed: 193.5 ft at 6:30PM Nov 10, 2018Observed: 193.5 ft at 6:45PM Nov 10, 2018Observed: 193.5 ft at 7:00PM Nov 10, 2018Observed: 193.49 ft at 7:15PM Nov 10, 2018Observed: 193.49 ft at 7:30PM Nov 10, 2018Observed: 193.49 ft at 7:45PM Nov 10, 2018Observed: 193.49 ft at 8:00PM Nov 10, 2018Observed: 193.49 ft at 8:15PM Nov 10, 2018Observed: 193.49 ft at 8:30PM Nov 10, 2018Observed: 193.48 ft at 8:45PM Nov 10, 2018Observed: 193.48 ft at 9:00PM Nov 10, 2018Observed: 193.48 ft at 9:15PM Nov 10, 2018Observed: 193.48 ft at 9:30PM Nov 10, 2018Observed: 193.48 ft at 9:45PM Nov 10, 2018Observed: 193.48 ft at 10:00PM Nov 10, 2018Observed: 193.48 ft at 10:15PM Nov 10, 2018Observed: 193.48 ft at 10:30PM Nov 10, 2018Observed: 193.47 ft at 10:45PM Nov 10, 2018Observed: 193.47 ft at 11:00PM Nov 10, 2018Observed: 193.47 ft at 11:15PM Nov 10, 2018Observed: 193.47 ft at 11:30PM Nov 10, 2018Observed: 193.47 ft at 11:45PM Nov 10, 2018Observed: 193.47 ft at 12:00AM Nov 11, 2018Observed: 193.47 ft at 12:15AM Nov 11, 2018Observed: 193.46 ft at 12:30AM Nov 11, 2018Observed: 193.46 ft at 12:45AM Nov 11, 2018Observed: 193.46 ft at 1:00AM Nov 11, 2018Observed: 193.46 ft at 1:15AM Nov 11, 2018Observed: 193.46 ft at 1:30AM Nov 11, 2018Observed: 193.46 ft at 1:45AM Nov 11, 2018Observed: 193.46 ft at 2:00AM Nov 11, 2018Observed: 193.46 ft at 2:15AM Nov 11, 2018Observed: 193.46 ft at 2:30AM Nov 11, 2018Observed: 193.45 ft at 2:45AM Nov 11, 2018Observed: 193.45 ft at 3:00AM Nov 11, 2018Observed: 193.45 ft at 3:15AM Nov 11, 2018Observed: 193.45 ft at 3:30AM Nov 11, 2018Observed: 193.45 ft at 3:45AM Nov 11, 2018Observed: 193.45 ft at 4:00AM Nov 11, 2018Observed: 193.45 ft at 4:15AM Nov 11, 2018Observed: 193.45 ft at 4:30AM Nov 11, 2018Observed: 193.44 ft at 4:45AM Nov 11, 2018Observed: 193.44 ft at 5:00AM Nov 11, 2018Observed: 193.44 ft at 5:15AM Nov 11, 2018Observed: 193.44 ft at 5:30AM Nov 11, 2018Observed: 193.44 ft at 5:45AM Nov 11, 2018Observed: 193.44 ft at 6:00AM Nov 11, 2018Observed: 193.44 ft at 6:15AM Nov 11, 2018Observed: 193.44 ft at 6:30AM Nov 11, 2018Observed: 193.44 ft at 6:45AM Nov 11, 2018Observed: 193.43 ft at 7:00AM Nov 11, 2018Observed: 193.43 ft at 7:15AM Nov 11, 2018Observed: 193.43 ft at 7:30AM Nov 11, 2018Observed: 193.43 ft at 7:45AM Nov 11, 2018Observed: 193.43 ft at 8:00AM Nov 11, 2018Observed: 193.43 ft at 8:15AM Nov 11, 2018Observed: 193.43 ft at 8:30AM Nov 11, 2018Observed: 193.43 ft at 8:45AM Nov 11, 2018Observed: 193.43 ft at 9:00AM Nov 11, 2018Observed: 193.43 ft at 9:15AM Nov 11, 2018Observed: 193.42 ft at 9:30AM Nov 11, 2018Observed: 193.42 ft at 9:45AM Nov 11, 2018Observed: 193.42 ft at 10:00AM Nov 11, 2018Observed: 193.42 ft at 10:15AM Nov 11, 2018Observed: 193.42 ft at 10:30AM Nov 11, 2018Observed: 193.42 ft at 10:45AM Nov 11, 2018Observed: 193.42 ft at 11:00AM Nov 11, 2018Observed: 193.42 ft at 11:15AM Nov 11, 2018Observed: 193.42 ft at 11:30AM Nov 11, 2018Observed: 193.42 ft at 11:45AM Nov 11, 2018Observed: 193.41 ft at 12:00PM Nov 11, 2018Observed: 193.41 ft at 12:15PM Nov 11, 2018Observed: 193.41 ft at 12:30PM Nov 11, 2018Observed: 193.41 ft at 12:45PM Nov 11, 2018Observed: 193.41 ft at 1:00PM Nov 11, 2018Observed: 193.41 ft at 1:15PM Nov 11, 2018Observed: 193.41 ft at 1:30PM Nov 11, 2018Observed: 193.4 ft at 1:45PM Nov 11, 2018Observed: 193.4 ft at 2:00PM Nov 11, 2018Observed: 193.4 ft at 2:15PM Nov 11, 2018Observed: 193.4 ft at 2:30PM Nov 11, 2018Observed: 193.4 ft at 2:45PM Nov 11, 2018Observed: 193.4 ft at 3:00PM Nov 11, 2018Observed: 193.4 ft at 3:15PM Nov 11, 2018Observed: 193.4 ft at 3:30PM Nov 11, 2018Observed: 193.4 ft at 3:45PM Nov 11, 2018Observed: 193.4 ft at 4:00PM Nov 11, 2018Observed: 193.4 ft at 4:15PM Nov 11, 2018Observed: 193.39 ft at 4:30PM Nov 11, 2018Observed: 193.39 ft at 4:45PM Nov 11, 2018Observed: 193.39 ft at 5:00PM Nov 11, 2018Observed: 193.39 ft at 5:15PM Nov 11, 2018Observed: 193.39 ft at 5:30PM Nov 11, 2018Observed: 193.39 ft at 5:45PM Nov 11, 2018Observed: 193.39 ft at 6:00PM Nov 11, 2018Observed: 193.39 ft at 6:15PM Nov 11, 2018Observed: 193.39 ft at 6:30PM Nov 11, 2018Observed: 193.38 ft at 6:45PM Nov 11, 2018Observed: 193.38 ft at 7:00PM Nov 11, 2018Observed: 193.38 ft at 7:15PM Nov 11, 2018Observed: 193.38 ft at 7:30PM Nov 11, 2018Observed: 193.38 ft at 7:45PM Nov 11, 2018Observed: 193.38 ft at 8:00PM Nov 11, 2018Observed: 193.38 ft at 8:15PM Nov 11, 2018Observed: 193.38 ft at 8:30PM Nov 11, 2018Observed: 193.38 ft at 8:45PM Nov 11, 2018Observed: 193.38 ft at 9:00PM Nov 11, 2018Observed: 193.38 ft at 9:15PM Nov 11, 2018Observed: 193.38 ft at 9:30PM Nov 11, 2018Observed: 193.38 ft at 9:45PM Nov 11, 2018Observed: 193.38 ft at 10:00PM Nov 11, 2018Observed: 193.37 ft at 10:15PM Nov 11, 2018Observed: 193.37 ft at 10:30PM Nov 11, 2018Observed: 193.37 ft at 10:45PM Nov 11, 2018Observed: 193.37 ft at 11:00PM Nov 11, 2018Observed: 193.37 ft at 11:15PM Nov 11, 2018Observed: 193.37 ft at 11:30PM Nov 11, 2018Observed: 193.37 ft at 11:45PM Nov 11, 2018Observed: 193.37 ft at 12:00AM Nov 12, 2018Observed: 193.37 ft at 12:15AM Nov 12, 2018Observed: 193.36 ft at 12:30AM Nov 12, 2018Observed: 193.36 ft at 12:45AM Nov 12, 2018Observed: 193.36 ft at 1:00AM Nov 12, 2018Observed: 193.36 ft at 1:15AM Nov 12, 2018Observed: 193.36 ft at 1:30AM Nov 12, 2018Observed: 193.36 ft at 1:45AM Nov 12, 2018Observed: 193.36 ft at 2:00AM Nov 12, 2018Observed: 193.36 ft at 2:15AM Nov 12, 2018Observed: 193.36 ft at 2:30AM Nov 12, 2018Observed: 193.36 ft at 2:45AM Nov 12, 2018Observed: 193.36 ft at 3:00AM Nov 12, 2018Observed: 193.36 ft at 3:15AM Nov 12, 2018Observed: 193.36 ft at 3:30AM Nov 12, 2018Observed: 193.36 ft at 3:45AM Nov 12, 2018Observed: 193.36 ft at 4:00AM Nov 12, 2018Observed: 193.35 ft at 4:15AM Nov 12, 2018Observed: 193.35 ft at 4:30AM Nov 12, 2018Observed: 193.35 ft at 4:45AM Nov 12, 2018Observed: 193.35 ft at 5:00AM Nov 12, 2018Observed: 193.35 ft at 5:15AM Nov 12, 2018Observed: 193.35 ft at 5:30AM Nov 12, 2018Observed: 193.35 ft at 5:45AM Nov 12, 2018Observed: 193.35 ft at 6:00AM Nov 12, 2018Observed: 193.35 ft at 6:15AM Nov 12, 2018Observed: 193.36 ft at 6:30AM Nov 12, 2018Observed: 193.36 ft at 6:45AM Nov 12, 2018Observed: 193.36 ft at 7:00AM Nov 12, 2018Observed: 193.36 ft at 7:15AM Nov 12, 2018Observed: 193.36 ft at 7:30AM Nov 12, 2018Observed: 193.35 ft at 7:45AM Nov 12, 2018Observed: 193.35 ft at 8:00AM Nov 12, 2018Observed: 193.35 ft at 8:15AM Nov 12, 2018Observed: 193.35 ft at 8:30AM Nov 12, 2018Observed: 193.34 ft at 8:45AM Nov 12, 2018Observed: 193.34 ft at 9:00AM Nov 12, 2018Observed: 193.34 ft at 9:15AM Nov 12, 2018Observed: 193.34 ft at 9:30AM Nov 12, 2018Observed: 193.34 ft at 9:45AM Nov 12, 2018Observed: 193.34 ft at 10:00AM Nov 12, 2018Observed: 193.34 ft at 10:15AM Nov 12, 2018Observed: 193.34 ft at 10:30AM Nov 12, 2018Observed: 193.33 ft at 10:45AM Nov 12, 2018Observed: 193.33 ft at 11:00AM Nov 12, 2018Observed: 193.33 ft at 11:15AM Nov 12, 2018Observed: 193.33 ft at 11:30AM Nov 12, 2018Observed: 193.33 ft at 11:45AM Nov 12, 2018Observed: 193.33 ft at 12:00PM Nov 12, 2018Observed: 193.33 ft at 12:15PM Nov 12, 2018Observed: 193.32 ft at 12:30PM Nov 12, 2018Observed: 193.32 ft at 12:45PM Nov 12, 2018Observed: 193.32 ft at 1:00PM Nov 12, 2018Observed: 193.32 ft at 1:15PM Nov 12, 2018Observed: 193.32 ft at 1:30PM Nov 12, 2018Observed: 193.32 ft at 1:45PM Nov 12, 2018Observed: 193.32 ft at 2:00PM Nov 12, 2018Observed: 193.32 ft at 2:15PM Nov 12, 2018Observed: 193.32 ft at 2:30PM Nov 12, 2018Observed: 193.32 ft at 2:45PM Nov 12, 2018Observed: 193.32 ft at 3:00PM Nov 12, 2018Observed: 193.31 ft at 3:15PM Nov 12, 2018Observed: 193.31 ft at 3:30PM Nov 12, 2018Observed: 193.31 ft at 3:45PM Nov 12, 2018Forecast: 193.31 ft 10:00PM Nov 12, 2018Forecast: 193.29 ft 4:00AM Nov 13, 2018Forecast: 193.27 ft 10:00AM Nov 13, 2018Forecast: 193.26 ft 4:00PM Nov 13, 2018Forecast: 193.25 ft 10:00PM Nov 13, 2018Forecast: 193.25 ft 4:00AM Nov 14, 2018Forecast: 193.3 ft 10:00AM Nov 14, 2018Forecast: 193.37 ft 4:00PM Nov 14, 2018Forecast: 193.51 ft 10:00PM Nov 14, 2018Forecast: 193.67 ft 4:00AM Nov 15, 2018Highest Forecast: 193.74 ft 10:00AM Nov 15, 2018Forecast: 193.66 ft 4:00PM Nov 15, 2018Forecast: 193.54 ft 10:00PM Nov 15, 2018Forecast: 193.44 ft 4:00AM Nov 16, 2018Forecast: 193.38 ft 10:00AM Nov 16, 2018Forecast: 193.34 ft 4:00PM Nov 16, 2018Forecast: 193.31 ft 10:00PM Nov 16, 2018Forecast: 193.28 ft 4:00AM Nov 17, 2018Forecast: 193.26 ft 10:00AM Nov 17, 2018Forecast: 193.24 ft 4:00PM Nov 17, 2018USGS--Water Resources of the United StatesNEWW1(plotting HGIRG) Graph Created (4:49PM Nov 12, 2018)ObservedForecast (issued 2:37PM Nov 12)Latest observed value: 193.31 ft at 3:45 PM PST 12-Nov-2018. Flood Stage is 202.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past and future precipitation. Forecast stages may be different if forecast future rainfall does not occur.

NOTE: The reference level, or vertical datum, for this gage has been updated to NAVD88. That means the stage heights will now be reported from that reference level which will give the water level as height above mean sea level. All flood stages have been changed accordingly.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Newaukum River near Chehalis are issued routinely year-round.

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Downstream Gauge Downstream Gauge - at WWTP at Chehalis
Flood Categories (in feet)
Major Flood Stage: 205.5
Moderate Flood Stage: 204.5
Flood Stage: 202.5
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 205.48 ft on 02/08/1996
(2) 13.49 ft on 01/07/2009
(3) 13.45 ft on 12/03/2007
(4) 13.14 ft on 01/05/2015
(5) 13.00 ft on 11/07/2006
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.26 ft on 12/30/2017
(2) 11.67 ft on 10/22/2017 (P)
(3) 12.23 ft on 02/09/2017
(4) 9.94 ft on 11/25/2016
(5) 9.66 ft on 12/18/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
205.5 flood waters will inundate most roads and a majority of residential and commercial areas within the region. Swift flood waters will become deep and hazardous...especially near river channels. A stage of 13.6 feet on the Newaukum corresponds to Phase 4 in the Lewis County flood system. Flooding will occur all along the river including headwaters...forks...tributaries...and other streams within and near the Newaukum River Basin.
204.5 deep and hazardous flood waters will inundate many roads and residential and commercial areas along the Newaukum River and its forks. Impacted roadways and surrounding areas include SR 508...Jackson Hwy. and Tune...Rush...Sommerville...Griel...Hamilton...Tauscher...Guerrier...Kirkland...Macomber...Rice...Senn...Lucas Creek...Middle Fork and North Fork...Bishop...Shorey...Labree...Gish...Yates Roads. A stage of 12.7 on the Newaukum roughly corresponds to Phase 3 flood in the Lewis County flood system.
202.5 flood waters will inundate many roads and residential and commercial areas along the Newaukum River and its forks. Flooding in some areas may be deep and hazardous especially near rivers. Impacted roadways and surrounding areas include Jackson Hwy. and Tune...Rush...Sommerville...Griel...Hamilton...Tauscher...Guerrier...Kirkland...Macomber...Rice...Senn...Lucas Creek...Middle Fork and North Fork Roads. A stage of 10.5 on the Newaukum roughly corresponds to Phase 2 flood in the Lewis County flood system.
About This Location Collapse

Latitude: 46.620278° N, Longitude: 122.943889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 202.5 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 190 ft 190 ft  

Current/Historical Observations:

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Collaborative Agencies Collapse
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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(206) 526-6087
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Page last modified: 21-Dec-2016 5:18 PM
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