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Sinkholes of Iowa [Iowa]

Iowa Department of Natural Resources · 2022 Full Details

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Full Details

Title
Sinkholes of Iowa [Iowa]
Description
This dataset is all of the sinholes and depressions that originated from the SSURGO spot data, and has been updated using LiDAR and historic photography to capture all known and historic sinkholes. Points that do not have a KPolyID are historic locations, whereas those that do have a KPolyID are currently expressed on the landscape. If a point has a KPolyID, the KPolyID links to the same field in the sinkhole_polys coverage. If the KPolyID is empty the sinkhole is an historic sinkhole and does not show up in the LiDAR data.
Creator
Iowa Department of Natural Resources
Temporal Coverage
Last Modified: 2022-06-15
Date Issued
2022-06-14
Rights
http://creativecommons.org/publicdomain/zero/1.0
Access Rights
Public
Format
ArcGIS DynamicMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from Iowa Geodata on 2025-08-24.

Resource Class

Resource Type

Theme

Place

Local Collection

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Cite and Reference

  • Citation
    Iowa Department of Natural Resources (2022). Sinkholes of Iowa [Iowa]. . https://geodata.iowa.gov/datasets/55ccba37c2104f60b1d939a42acdf8f1_0 (web service)
  • BTAA Geoportal Link

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