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updated island
Closed
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updated islands
Closed
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Added GNIS features
Closed
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adjusted river to estimated high water from 2023 imagery.
Closed
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added wetlands
Closed
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added streams
Closed
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added streams
Closed
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added streams
Closed
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added ditch
Closed
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added non-historical attributes to Lock and Dam No. 19 Historic District
Closed
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added historical attributes to Lock and Dam No. 19 Historic District
Closed
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Removed Fix Me request on rail bridge. Yes the line is in use as part of the lock and dam operation. See photos 11 and 12 in National Historic District Nomination Form: https://catalog.archives.gov/id/28891315.
Closed
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added historical attributes to Lock and Dam No. 19 Historic District
Closed
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added Lock and Dam No. 19 Historic District
Closed
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added features to lock and dam complex
Closed
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added features to lock and dam complex
Closed
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added features to lock and dam complex
Closed
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adjusted lock and dam complex
Closed
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added piers
Closed
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added breakwater
Closed