Fig. 1. Changes in water-quality parameters and depth for the (a) urban and (b) headwaters locations. Complete datasets for YSI 6920 dataloggers include depth, conductivity, temperature, pH, and turbidity; pH is excluded for simplicity of presentation. Precipitation is presented along the top of the graph (maximum value is 6.4 mm h^–1) and was interpolated (both timing and intensity) from Hartford, CT, and Danbury, CT, weather stations.