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 Source Water Assessment Program (SWAP) ArcIMS Mapping Tool
Information and data presented were obtained from various Federal, State,
and local agencies and are subject to revision. The data are released
on the condition that neither the Illinois EPA nor the United
States Government may be held liable for any damages resulting
from their use. The use of firm, trade, and brand names is for
identification purposes only and does not constitute endorsement
by the Illinois EPA.
How to Become a
Secure User
Start
using the SWAP ArcIMS Mapping Tool
(opens in a new window)
User Information:
Users of the Source Water Assessment Program (SWAP) ArcIMS Mapping Tool can locate,
create, and print maps of any size area within Illinois for use with SWAP issues.
Map layers may be added by clicking the "visible" check box next to the layer's name and
pressing the Refresh Map button. To locate an area of interest,
select one of the following methods:
- use the Zoom tool to draw a rectangle (left click and
drag) over the area of interest, or
- click on the Query tool and select an option that
displays the area of interest.
When finished, the map can be printed using the Print tool.
First time users may want to visit the
Introduction and Help page for more detailed
instructions (also available through the Help tool).
This site was developed using
Environmental Systems Research
Institute, Inc (ESRI) ArcIMS 4.0 Internet map server. Because of the
nature of the Internet map server, the following pages are best viewed with
Microsoft Internet Explorer 5.0
or later version, or
Netscape Navigator 4.7
or later version.
Definitions:
- Community Water Supply -- a public water supply that serves or is
intended to serve at least 15 service connections used by residents or
regularly serves at least 25 residents.
- Non-community Water Supply -- a public water supply that is not a
community water supply.
- Public Water Supply -- all mains, pipes and
structures through which water is obtained and distributed to the
public, including wells and well structures, intakes and cribs, pumping
stations, treatment plants, reservoirs, storage tanks and appurtenances,
collectively or severally, actually used or intended for use for the
purpose of furnishing water for drinking or general domestic use and
which serve at least 15 service connections or which regularly serve at
least 25 persons at least 60 days per year. A public water supply is
either a community water supply or a non-community water supply.
- Potential Source of Contamination - the phrase
"potential source" is expressly used here to describe sources that possibly
are or have the capability of becoming a source of drinking-water
contamination.
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