Newbold, J.D., T.L. Bott, L.A. Kaplan, B.W. Sweeney, and R.L. Vannote. 1997. Journal of the North American Benthological Society 16(1):46–50.
White Clay Creek drains agricultural and wooded land in the Piedmont Province of southeastern Pennsylvania and northern Delaware, joining the Christina River in Delaware near the Christina’s discharge to the Delaware Bay. This chapter reports studies in a 725-ha watershed forming the headwaters of the East Branch.