Hall, F.R., and Palmquist,W.N., Jr., 1960, Availability of ground water in Anderson, Franklin, Shelby, Spencer, and Woodford Counties, Kentucky: U..S. Geological Survey Hydrologic Atlas HA-24.
Miller, A.C., Krumholz, L.A., Neff, S.E., Jennings, D.E., Olmes, P.B., and White, D.S., 1977, Assessment of the water quality in the Salt River prior to its impoundment in Anderson and Spencer Counties, Kentucky: University of Kentucky, Water Resources Research Institute.
Palmquist, W.N., Jr., and Hall, F.R., 1961, Reconnaissance of groundwater resources in the Bluegrass Region, Kentucky: U.S. Geological Survey Water-Supply Paper 1533.
Thomas, G.W., and Crutchfield, J.D., 1974, Nitrate-nitrogen and phosphorus contents of streams draining small agricultural watersheds in Kentucky.
Water-resource publications of the Kentucky Geological Survey may be viewed at the Water Research Library on the Kentucky Geological Survey's Web site.