A task analysis of the job duties & responsibilities of a certified public water supply operator.

Mode of access: Internet.

An Economic impact analysis of proposed amendments to public water supply regulations pending before the Illinois Pollution Control Board, R85-14 : final report /

"August 1987."

Community water supply well shooting/blasting near Hillcrest Subdivision, Lake County, Illinois.

The purpose of this fact sheet is to provide a summary of literature research on the use of well "shooting" or blasting technology in Northern Illinois. Water well shooting or blasting is done to increase water yield from a sandstone aquifer for a particular water supply well ... The Lake County Health Department (LCHD) detected a chemical, vinyl chloride -- from a family of chemicals known as volatile organic compounds (VOCs) -- in some private wells in the unincorporated Hillcrest Subdivision near Wauconda, through routine well testing done in the fall of 2003. The LCHD presented these findings to the public at a January 13, 2004 meeting. The concern was raised at the public meeting that recent subsurface water well "shooting" or blasting techniques, performed in the deep sandstone aquifer (800 to 1,000 feet below ground surface), in the borehole of a community water supply (CWS) well in the area, might have impacted the shallow aquifer in such a way as to contribute to private well contamination under investigation in the Hillcrest Subdivision.

Economic impact of revisions of the public water supply regulations, R77-13 /

Project number 80.118.

Illinois Environmental Protection Agency responsiveness summary for : Sugar Creek Impoundment : Section 401 water quality certification for the construction of a water supply reservoir for the city of Marion.

The city of Marion has applied to the Illinois EPA for Section 401 water quality certification to construct a 1,172 surface acre, raw water impoundment reservoir on Sugar Creek, southeast of Creal Springs, Williamson County, Illinois. This proposal and the impacts are described in the Final EIS, DSI, and DSII. The proposed project will involve the construction of a reservoir on Sugar Creek and the mitigation for affected wetlands and jurisdictional waters of the United States.

Non-community public water supply program handbook /

"December 2006."

Pilot groundwater protection needs assessment for Illinois American Water Company's Pekin Public Water Supply Facility number 1795040 /

"November 1992."--Cover.

Public Water Supply Loan program : low interest Drinking Water Loan Program /

Summary of loan activities for the Public Water Supply Loan Program.

Report to the Illinois General Assembly on the issue of expanding public water supply loan eligibility to privately owned community water supplies /

"August 1998."

State Water Plan Task Force special report on ground-water supply and demand in Illinois /

"ISWS/RI-116/91."

Update #3 : Crestwood public water supply groundwater modeling -- bedrock well installation /

"September 11, 2009"

Water supply assessment for Kaskaskia River watershed development : phase I technical report /

"This document was prepared for the Kaskaskia River Basin Water Supply Planning Committee to aid their development of a plan for meeting the future growth of water supply demands within the basin." -- pg. iii.

Build ponds, small lakes in Illinois for water supply, soil conservation, fish, wild life habitat.

Cover title.

Water supply; a treatise on the sources, distribution, and consumption of water for commercial and domestic uses,

Mode of access: Internet.

Effect of increased water supply on net returns to dairy farms in Sonsonate, El Salvador /

Contributing department : Economics.