Lockport topographic map
Interactive map
Click on the map to display elevation.
About this map
Name: Lockport topographic map, elevation, terrain.
Location: Lockport, Will County, Illinois, 3333, USA (41.55609 -88.07589 41.64158 -87.96348)
Average elevation: 198 m
Minimum elevation: 143 m
Maximum elevation: 242 m