Interchange 31 USGS Gulfport NW Quad, Mississippi, Topographic Map
Interchange 31 is a Crossing in the state of Mississippi (county of Harrison), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 30.42436 and W -89.13671. Interchange 31 is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Gulfport NW quad. The nearest major town is Gulfport, MS.








