For more information, or to order Tobin Superbase State and County Line Data, contact your local Tobin Sales Representative or call Tobin Inside Sales at 800.365.4484:

In addition to off-the-shelf Map Data, Tobin can provide Custom Mapping and Data Services to suit the needs of any project or industry.
   
  Digitized from U.S.G.S. 7.5-minute topographic maps and orthophotography covering the entire lower 48 states, the SuperBase® National State and County Line Files offers the most comprehensive continuous 1:24,000-scale coverage available anywhere.  
     
 

For convenience in annotating, the databases also provide the centroid point for each state and county, along with the name. Matched point for point with the Digital Land Survey Data, these databases provide the geographic reference needed to create more complete and informative base maps.

Tobin SuperBase State Line product:
• State polygons
• Matches the survey and county product for seamless integration
• Attributed with state name and code

Uses:
1. Still larger scale location tracking of reserves, pipelines
2. State land use (parks, transportation, etc.)
3. Use as a back-drop when mapping population, climate, or other issues affecting
    large areas


Tobin SuperBase County Line product:
• County polygons
• Attributed with the county name and state identifier

Uses:
1. If applicable to the situation, a way to track the location of something without having to
    contend with the associated detail and file sizes of survey data.
2. Useful for county and state governments