Figure 2

The map shows the seven sample sites located in the James River Basin. Site I is located in Wilson’s Creek, just below the treatment plant. Sites II and III are in the James River approximately 10 miles and 42 miles downstream from the treatment plant, respectively. Sites IV – VII are located within the James River Arm of Table Rock Lake. They range from 53 miles to 78 miles downstream from the treatment plant.

**Data for sites I and III are from United States Geological Survey stations #07052152 and #07052500, respectively.