Fig. 6. Saturated distance from stream in each of the four segments (Fig. 5) within the FD-36 watershed for storms producing overland flow from October 1996 to December 1999 (n = 110). Dotted line represents minimum distance from the stream for total phosphorus (TP) concentrations < 0.1 mg L^-1 for Berks low P soil (...) and Watson low P soil (------).