Bertram topographic map
Interactive map
Click on the map to display elevation.
About this map
Name: Bertram topographic map, elevation, terrain.
Location: Bertram, Linn County, Iowa, United States (41.93010 -91.55519 41.97010 -91.51519)
Average elevation: 231 m
Minimum elevation: 207 m
Maximum elevation: 270 m