Date: Fri 23-May-1997
Date: Fri 23-May-1997
Publication: Bee
Author: ANDYG
Quick Words:
HVEDP-Daley-GIS-maps
Full Text:
with cuts:Maps Provide New Layers Of Information
For Business And Industry
B Y A NDREW G OROSKO
The Housatonic Valley Economic Development Partnership (HVEDP) has provided
Newtown with a series of maps that will be useful not only to land-use
planners, but also to local businesses and industries, which are important to
the town's economic development.
Peg Daley, HVEDP director, presented the detailed maps to town technical staff
members Monday at the town land use offices in Canaan House at Fairfield
Hills. The maps will be stored there for use by the public. A state grant paid
for the mapping.
Newtown is one of six towns in the 10-town region which is receiving the maps.
The mapping system includes a base map, or general outline map, which contains
basic information about the town, such as the location of streets and bodies
of water. Overlay maps, which contain information about specific features, are
placed over the base map to add layers of cartographic detail to the base map.
The overlay maps are printed on clear plastic sheets through which the base is
visible.
One overlay, for example, contains information about the location of the
town's sewer system now under construction.
Other overlays contain information about the location of natural gas lines,
public water lines, commercial areas, industrial areas, and land contours.
By choosing the proper overlay maps, map users can view the type and level of
detail required for a particular type of land use planning.
The overlay maps are generated by a Geographical Information System (GIS) used
by the HVEDP and the Housatonic Valley Council of Elected Officials, the
region's land-use planning agency.
The HVEDP will incorporate a digitized aerial photo of the region for help in
land use planning, Ms Daley said.
Also, as the HVEDP's mapping system evolves, individual property lot lines for
some of its member towns will be added to its cartographic database.
The HVEDP also will be able to include financial information about individual
businesses which are depicted on the mapping, Ms Daley said.
"There are tremendous possibilities with all of this information," she said.
To keep the mapping system useful, it must contain updated and accurate
information, she said.
Information about the locations of known hazardous materials used by industry
could be included on the mapping to make it more useful for emergency service
workers.
"It has incredible power," Ms Daley said.
First Selectman Robert Cascella said the town has ordered the $1,200 MapInfo
Professional GIS software. The software will be used on a town computer, Mr
Cascella said.
HVCEO will provide its member towns with basic training in using the GIS
system, Ms Daley said.
The GIS can be used by every department in a municipality that stores
information which can be keyed to geographic locations.
