Data collection methods and summaries for the assessment of stream water quality in the Vermilion River Basin (Wabash River), 2001 /

Cover title.

Fluoridation of public water supplies : flouridation history, community organization, questions and answers, bibliography of resource material /

Bibliography: leaves 11-12.

Illinois water quality report /

Mode of access: Internet.

Illinois water quality inventory report.

Mode of access: Internet.

Lake water quality assessment program : northeastern Illinois lakes /

"The Northeastern Illinois Planning Commission's Natural Resources Dept. conducted the lake assessment data collection effort for the six county northeastern Illinois region." -- P. iii.

Water resource data and preliminary trend analysis for the Blue Creek Watershed Project, Pike County, Illinois : Phase I /

"IEPA/WPC/82-001".

Water fluoridation in Illinois : water operator's manual.

"September, 1991."

Water quality assessment of Governor Bond (Greenville New) Lake Bond County, Illinois : 1977-1982.

"IEPA/WPC/84-011." -- Cover.

Nebraska water service extension : report (to accompany S. 891).

"October 27, 2005."

Grading plan showing water and drainage. Home of Mr. Spencer Ewing; Bloomington, Illinois

Yellow, blue, black ink on linen. Drain pipes, topo. lines, walkways, pool. Residence by John S. Van Burgen. Signed. 95 cm. x 67 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Water and drainage plan for the estate of Mr. H.C. Dudley; Duluth, Minnesota

Yellow, green, black ink on linen; colored lines indicate sewer, water pipes; number "3" in lower right; signed. 93x60 cm. Scale: 1"=50' [from photographic copy by Lance Burgharrdt]