Geographic Information Systems (GIS)

Geographic Information Systems

Mapping

FIXED: The online mapping has been restored. We apologize for the disruption. Tuesday, April 1, 2025 1:00pm.

What is Mapping?

A map describes spatial relationships of different features to one another. For instance, maps can display information pertaining to population, elevation, climates, roads, natural resources, physical features, etc…

DYNAMIC MAPPING

Maps are those which provide up-to-date data as maintained by the department. These maps are interactive and allow for user control.

County of Columbia

PARCELS

FLOODING

ZONING

TOPOGRAPHIC

County of Montour

PARCEL MAP

FLOOD MAP

ZONING MAP

TOPOGRAPHIC

STATIC MAPPING

Maps are those which are a snapshot in time and are not interactive.

COLUMBIA MUNICIPALITIES

DEVELOPMENT AUTHORITY

Governing Authority: Subdivisions & Land Developments

MAP ATLAS