4/ oct/ 1999

Digital Elevation Model (DEM) for North East Ohio

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12/ oct/ 1999

Toxic Release Inventory Sites

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13/ oct/ 1999

Drinking water supply sites from public water systems for BASINS

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5/ Nov/ 1999

Cuyahoga county landuse, 1994, by ODNR

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9/ Nov/ 1999

Watersheds, Eriecounty by ODNR

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10/ Nov/1999

Flood prone area, Geauga county, by ODNR

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18/Apr/2000

BASINS from EPA