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added historical attributes to Lock and Dam No. 25 Historic District
Closed
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added Lock and Dam No. 25 Historic District
Closed
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added lock and dam complex
Closed
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added features to lock and dam complex
Closed
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added GNIS features
Closed
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added features to lock and dam complex
Closed
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added breakwaters and wetlands
Closed
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adjusted dam
Closed
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added breakwaters
Closed
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added pier
Closed
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added sunken barges
Closed
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adjusted river shoreline
Closed
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Added West Point Ferry Landing
Closed
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added houses along shorline
Closed
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added breakwaters
Closed
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added wetlands
Closed
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added wetlands
Closed
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added wetlands
Closed
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added Sandy Island Conservation Area
Closed
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Updated Park. Deleted Bradley Island Public Use Area.
Closed