| The
term GIS might be new to many. Briefly, GIS is the acronym for
Geographic Information Systems. A "GIS" system
can store map features such as roads, which are line features,
buildings or city boundaries, which is a polygon feature, manholes
or fire hydrants,
which are a point features, and aerial photography, which is imagery. GIS
also stores information about each feature such as road surface
material,
park name, parcel number, owner name,
and census
population figures in a database. The digital features and database
are tied together so that a person can perform analysis on the
map features. You can now ask; Where is it? What is it? What
spatial patterns exist? Who is it close to...? What if...? How
many have…? GIS also allows you to perform spatial analysis, which
means you can overlay flood plains on top of parcels and generate
a list of
all landowners within the flood plain. You can find out how many
people live within 500 feet of a feature or how many feet of water
pipe was
constructed in a corrosive soil region. GIS
technology as a whole consists of trained staff, software, hardware,
GPS (Global Positioning Systems), digital data, relational databases,
orthophotography (corrected aerial photography). One of the main
benefits that the City of Lakewood sees from using GIS is improved
management of our organizations resources. We use
our GIS to link feature/data sets together by spatial location
or linking and/or joining tables. By centralizing our GIS data, it
allows
other departments within the city to share their data, therefore
every department can benefit from the work of each departments data
collection.

Visit http://maps.lakewood.org |

Lakewood
ezMaps Online!
Meeting
the need for land-based data to
the general public, the City's Geographic Information Systems
(GIS)
division set out to create an easy way to present the
City's data. |
| The
result: Lakewood
ezMaps, a web-based mapping tool that not only shows
maps of the area, but also presents information associated with
the property such as address, school districts, City Council
ward, and even links to Jefferson County's Assessor's Office
databases. |
For
further information or questions about Lakewood's GIS, please
contact us by email or
by calling our main number - (303) 987-7703. |