Revision History for DS 791

By R.C. Lane, R.J. Julich, and G.B. Justin

Hydrographs Showing Groundwater Levels for Selected Wells in the Puyallup River Watershed and Vicinity, Pierce and King Counties, Washington

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Posted online September 13, 2013

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Revised and reposted August 25, 2014

Thirty-three previously omitted  wells and hydrographs were added to the map. 
The well count was changed from 130 to 163 under "Purpose and Scope" and "Well-Numbering System" headings.

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Revised and reposted May 28, 2015

Added fourteen well sites whose water levels were measured by project cooperators.

Removed one well measured by the USGS because the well data is classified as proprietary and thus not available to the public.

Standardized period of measurement as 1 March 2011 to 31 March 2013. However, for four sites water levels measured during the last 
week of February 2011 were retained.

Corrected various technical problems with the interactive map.