Attachment 5 Well Logs.pdf

This document is a collection of Michigan water well logs and pump records. The file contains four well records from different locations in Michigan's Alger County, documenting geological formations, well specifications, and drilling information.

The Juniper Flats Well (Michigan Well ID #2014902) is located on Grand Island and was drilled by Kopecky Well Drilling on 7/27/2001. The well reaches a depth of 58 feet with a 6-inch diameter steel casing. Formation layers include loamy sand, gray sand/tove, red sandstone, tan sandstone, and white sandstone at various depths. The static water level is 54 feet below land surface with a pumping level of 90 feet after 20 gallons per minute, using a test pump. The well is grouted with neat cement and bentonite. The Murray Bay Well (Michigan Well ID #2014702) is located in the USFS-Murray Bay area at 118 feet depth with a replacement well designation dated 7/27/2002. Formation layers include coarse sand, organic debris and sand, fine silt and clay layers, and red and gray sand/none. The static water level is 20 feet below land surface with pumping at 20 gallons per minute using an air test pump. The Mather Lodge Well is a Type III Private System with a well depth of 52 feet and is classified as a domestic system. The Farrell Cottage Well (Michigan Well ID #2015102) reaches 69 feet depth and was drilled as a new well on 2/1/1996 for the USFS-Lodges Cabin. Formation descriptions include topsoil, tan sandstone, red sandstone, brown tan sandstone, and various other sand and stone layers. All records include drilling machine operator information and contractor certifications.