1. Figure 1. Map showing location of Cattlemans detention basin with respect to Lake Tahoe and California.

2. Figure 2. Map showing location of Cattlemans detention basin in relation to Cold Creek, Pioneer Trail, and Cattlemans Court, South Lake Tahoe, California. Well identification numbers are abbreviated by omitting the “cc” designation preceding each number.

3. Figure 3. Distribution of sediments beneath Cattlemans detention basin between wells 3 and well 14, South Lake Tahoe, California.

4. Figure 4. Schematic showing construction of wells near Cattlemans detention basin, South Lake Tahoe, California.

5. Figure 5. Map showing the distribution of hydraulic conductivity near Cattlemans detention basin, South Lake Tahoe, California.

6. Figure 6. Bar graph showing the occurrences in hydraulic conductivity in all tested wells near Cattlemans detention basin, South Lake Tahoe, California.