NOTICE: Every effort is made to produce the most current and accurate information possible. No warranties, expressed or implied, are provided for the topological data herein, its use or its interpretation. In all instances the official county records shall be consulted for verification of data.
Virginia State Plane (South) NAD 1983 Coordinate System Vertical Datum: NGVD 88
100 Scale maps: 2’ Contour interval         200 Scale maps: 4’ Contour interval

Maps ending in .00 are 400 Scale Maps.  
Note: There are no 400 Scale maps, therefore you must see information below  to make sure you download the correct maps.  

Maps ending in .01 thru .04 are 200 Scale maps   If you put 27.01, 27.02, 27.03, and 27.04 together you will cover the area of 27.00 (the 400 scale map).

If you put 27.05, 27.06, 27.09, and 27.10 together you will cover the area of 27.01 (the 200 scale map).  

Maps ending in .05 thru .20 are 100 Scale Maps. 
If you put 27.05, 27.06, 27.09, and 27.10 together you will cover the area of 27.01 (the 200 scale map).
 If you put 27.05 thru 27.20 together you will cover the area of 27.00 (the 400 scale map).