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The
Illinois State Water Survey
The Illinois State Water Survey began in 1895 as a unit
in the Department of Chemistry at the University of Illinois. Its chief
function was to test for the presence of waterborne disease, particularly
typhoid fever. In its first fifteen months, the survey responded to 1,787
public requests to perform chemical analysis on water samples as part
of its responsibility for maintaining the health and safety of public
water supplies. The Water Surveys other missions included addressing
methods of water softening, the treatment of sewage and wastewater, and
the creating of standards to insure sanitary drinking water. In 1907,
the Water Survey occupied laboratories and workrooms in what is now known
as Noyes Laboratory.
In 1917, the Water Survey became part of the state Department of Registration
and Education. In that year, Illinois established a Board of Natural Resources
and Conservation, composed of prominent scientists and others selected
by the governor, to guide the activities of the Water Survey. Scientific
investigations of the states water supply were expanded, and the
Water Survey published the first state inventory of municipal ground-water
supplies.
During the Second World War, chemists at the Water Survey worked with
University of Illinois scientists and the federal government on the detection
and removal of chemical warfare agents in water supplies. After the war,
the Water Survey expanded its meteorological efforts and began to use
radar to track severe storms. The U.S. Weather Bureau transferred the
state climatologist to the Water Survey.
In 1951, after forty-four years, the Water Survey left Noyes Laboratory
and moved into the Water Resources Building. It was in this period that
the pressure of population growth induced the Water Survey to seek expanded
water resources. Water Survey chemists issued studies addressing reservoir
development and new methods of evaluating wells and aquifers. In 1995,
the Illinois State Water Survey became a division of the states
Department of Natural Resources.
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