| Feature Name: | Argyle Lake Dam
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| Feature Type: | dam
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| State: | Illinois
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| County: | McDonough
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| County Population: | 32913
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| County Housing Units: | 13289
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| County Size: | 589.27 Square Miles
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| Latitude: | 40.44917
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| Longitude: | -90.78667
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| Map Cell Name: | Colchester
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| Geographic Keywords: | Argyle
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