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Iowa Bedrock Faults

State of Iowa
  • Added 20 Feb 2019

Currently known/interpreted fault zones in Iowa, that demonstrate offset of geologic units in exposure or subsurface data, and have sufficient control to allow them to be mapped at a scale of 1:24,000 or smaller. None of the faults in this data set display movements in the overlying Cretaceous bedrock units or unconsolidated materials (i.e. Quaternary).


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Technical Details

Layer ID 99548
Data type Vector multilinestring
Feature count 11
Attributes FAULT_NAME, ID
Services Vector Query API

Added 20 Feb 2019 ago
Last checked 4 Mar 2021 ago
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