Lake Keowee Real Estate News – Lake Keowee News – Lake Keowee homes for sale – Lake Keowee waterfront property for sale – Lake Keowee Rentals – Now, Corps cannot use economic impact to help set Hartwell levels – By Anna Simon – CLEMSON – David Freeman nearly lost his marina business when Lake Hartwell dropped to an unprecedented low last winter, yet an Army Corps of Engineers commander said economic impact isnnt a factor in lake management decisions…