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Water Resources

Well T12S, R22E, Sec. 20, SW NE SW, Action: Constructed

Location Info
Owner: Sunflower Army Ammunition Plant Status: Constructed
Location: T12S, R22E, Sec. 20, SW NE SW County: Johnson
Directions: from DeSoto: .5 mi N
Latitude: 38.9903038 Longitude: -94.9956589 Datum NAD 27
Latitude: 38.9903076 Longitude: -94.9959048 Datum NAD 83
Longitude and latitude calculated by Survey from township-range-section-quarter calls. Only good to within the quarter call accuracy.
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General Info
Well Depth: 55 ft. Elevation: 789 ft.
Static Water Level: 20 ft. Est. Yield: gpm.
Comp. Date: 26-Jan-1982 Well Use: Monitoring well/observation/piezometer
DWR Applic. #: Other ID: MW 4-82
Driller Info
Driller: Layne-Western License #: 149
Scanned Form
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Chemical Sample Submitted?: No
Water Well disinfected?:
Ground water encountered: 0 ft. , 0 ft. , 0 ft.
Pump test data: Well water was 0 ft after 0 hours pumping 0 gpm
Casing Info
Casing Type:
Casing Joints:
Diam: 0 in. to 0 ft
Diam: 0 in. to 0 ft
Diam: 0 in. to 0 ft
Casing height above land surface: in
Casing Weight: lbs/ft
Wall thickness or gauge no.:
Screen and Perforation Info
Screen Type: Screen Openings:
Screen-perforated intervals From: 36 ft to 51 ft
From: 0 ft to 0 ft
From: 0 ft to 0 ft
Gravel pack intervals From: ft to ft
Grout Info
Grout used: From: 0 to 0 ft
From: 0 to 0 ft
From: 0 to 0 ft
Source of Possible Contamination
Source:
Direction from well: Distance: 0 ft
Lithologic Log
(Log data entered by KGS.)
From: 0 ft. to 7 ft. dark brown silty clay
From: 7 ft. to 12 ft. black and trace gray silty sandy clay
From: 12 ft. to 24 ft. black fine to very fine sand
From: 24 ft. to 30 ft. brown medium to fine sand with coarse sand
From: 30 ft. to 32 ft. black and gray medium to fine sand with coarse sand and gravel
From: 32 ft. to 48 ft. gray medium sand with trace coarse sand
From: 48 ft. to 50.6 ft. gray medium to coarse sand, trace fine and gravel
From: 50.6 ft. to 55 ft. gray shale

Kansas Geological Survey
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Display Programs Updated May 13, 2026
Data added continuously.