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Data Coverage Areas (USACE IENC) | HIFLD
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Data Coverage Areas (USACE IENC)
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Data Coverage Areas (USACE IENC)
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Summary
A geographical area that describes the coverage and extent of spatial objects.
The USACE IENCs coverage area consists of 7,260 miles across 21 rivers primarily located in the Central United States. IENCs apply to inland waterways that are maintained for navigation by USACE for shallow-draft vessels (e.g., maintained at a depth of 9-14 feet, dependent upon the waterway project authorization). Generally, IENCs are produced for those commercially navigable waterways which the National Oceanic and Atmospheric Administration (NOAA) does not produce Electronic Navigational Charts (ENCs). However, Special Purpose IENCs may be produced in agreement with NOAA.
IENC POC: IENC_POC@usace.army.mil
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April 8, 2025 at 3:54:40 PM EDT
Info Updated
April 8, 2025 at 7:54:40 PM EDT
Data Updated
February 21, 2018 at 2:10:06 PM EST
Published Date
Records: 317
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Tags
USCG
USACE
IENC
HIFLD
Transportation - Water
Feature Service
SDI
NSDI
Open Data
FGDC
Emergency Preparedness
Disaster Planning
Infrastructure
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