Profile Picture Iowa Department of Transportation

created Feb 13 2017

updated Mar 26 2018

Description

Data collected by Iowa DOT Field Staff from their inventory and inspection of culverts and bridgelets on the Iowa DOT Primary Road Network. This includes culverts within the Right of Way even if they run under secondary roads or driveway access points. This data is updated weekly and is not complete.
Bridgelet: Bridgelet locations. Any bridge shorter than 20 feet parallel to roadway. Would have an open bottom unlike a culvert. Originally collected using plan sheets.
Culvert Deficiency Point: Deficiency points along the length of the culvert. For use by Maintenance staff to locate areas for remdiation.
Culverts: Culvert locations along Primary Routes in Iowa.
Culvert Flowline: Approximate flowline using a combination of plans and culvert end points.

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Meta
Category
Transportation & Utilities
Permissions
Public
Tags
culvert, bridgelet, culverts, culvert flowline
Licensing and Attribution
Data Provided By
Iowa Department of Transportation - Office of Maintenance
Source Link
(none)
Data Management
Agency
Transportation, Department of
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Iowa Department of Transportation - Office of Maintenance
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