Show Map

Iowa Coal Mine Entrances

State of Iowa
  • Added 20 Feb 2019

Known entrances to abandoned underground coal mines including hoisting shafts, air/escape shafts, and slopes (adits).

© Iowa Department of Natural Resources; Iowa Geological Survey


Copyright Copyright may apply. Please check the source for more information.
RegionsIowa, Grant

Technical Details

Layer ID 99552
Data type Vector point
Feature count 1663
Attributes Tier_range_section, Mine_Name, Last_Map_ID, County, SiteID, Entrance_Type
Services Vector Query API

Added 20 Feb 2019 ago
Last checked 4 Mar 2021 ago
Show Map