Kentucky Lake. In size, no other lake in Kentucky can compare with Kentucky Lake. At 160,309 surface acres, it is the largest man-made lake east of the Mississippi River. Created by the Tennessee Valley Authority in 1944, the lake is a source of navigation, hydroelectric power and flood control.
Length of time to keep, and why: From 45 days to seven years. 1  Keep your original receipts until you get your monthly statement; shred the receipts if the two match up. 2  Keep the statements for seven years if tax-related expenses are documented.
How long to keep records. You must normally keep records for at least 6 years from the end of the last company financial year they relate to. You may need to keep records longer if: they show a transaction that covers more than one of the companyâs accounting periods.