Attachment 1 Local Well Logs.pdf

This document is a collection of Washington State water well reports and a surrounding wells map for properties in the Mossyrock/Lewis County area.

The first page contains an aerial map showing the Degoede Surrounding Wells location at 297 Degoede Dr with multiple nearby wells marked with their depths, distances, and flow rates in gallons per minute (gpm). Notable surrounding wells include 312 Birley Rd at 300 ft with 2 gpm, 127 Lakecrest Dr at 423 ft with 3.5 gpm, Skyview Drive at 22 ft with 9 gpm, 285 Skyview Drive at 260 ft with 9 gpm, 165 Degoede Dr at 105 ft with 30 gpm, 186 Breezy Ln at 290 ft with 30 gpm, 186 Degoede Dr at 220 ft with 5 gpm, and 0 Degoede Dr at 421 ft with 10 gpm.

The subsequent pages contain individual Washington State Department of Ecology Water Well Reports for seven separate wells in Lewis County. These reports document construction details, including casing specifications, drilling methods, perforation types, surface seals, water level measurements, pump information, and well test results. The wells were constructed by various drilling companies between 1994 and 2022 and serve domestic purposes. Each report includes well construction certification signatures from licensed drillers and trainee well drillers confirming compliance with Washington well construction standards. The reports contain detailed geological formation data identifying material types and depths, such as clay, rock, basalt, and other soil compositions encountered during drilling.