Part 13 (1977/279): Additions, 1928-1969
Physical Description: 1.0 cubic foot (1 records center carton) 
Scope and Content Note: Files from Harvey E. Wirth, of the Division of Environmental Health concerning water quality issues such as Great Lakes water diversion, town of Sheboygan sewage problems, and septic tank licenses. Also includes files from the Committee on Water Standards, meeting minutes of the Great Lakes and Mississippi River Board of Public Health Engineers, and the Natural Resources Planning Board (1928-1969).

Upper Mississippi River, Neosho studies

Great Lakes/Upper Mississippi River Board, committee on water standards

Great Lakes/Upper Mississippi River Board, committee on water standards (continued)

Chicago Lake levels

Upper Mississippi River, interstate sewage treatment study

Septic tank license, 1957 July 15

Aluminum pipe, Wisconsin plumbing code

Sheboygan hearing, 1962 August 30

Town of Muskego, Town of Norway, 1963 March 25 and September 27

Great Lakes Board of Public Health Engineers and Upper Mississippi River Board of Engineers, meeting minutes, 1928-1943

Great Lakes Board of Public Health Engineers and Upper Mississippi River Board of Engineers, meeting minutes, 1943-1949

“Tri-State Survey of Lake Michigan Waters,” 1948 December

Town of Sheboygan, hearing, 1965 November 15

Towns of Sheboygan Falls and Lima, 1964 July 27

Bathing/swimming pools

Natural Resources planning board

Natural Resources planning board, Upper Mississippi drainage committee “B”

Natural Resources planning board, Upper Mississippi drainage committee “C”