Seasonal high water table means the level below the natural surface of the ground to which water seasonally rises in the soil in most years.
Hot water means an aquatic venue with a water temperature over 90oF (32oC).
National Pollutant Discharge Elimination System (NPDES) means the national program for issuing, modifying, revoking and reissuing, terminating, monitoring, and enforcing permits and imposing and enforcing pretreatment requirements, under Sections 307, 318, 402, and 405 of CWA. The term includes an approved program.
Fresh water means water having a specific conductivity less than a solution containing six thousand (6,000) parts per million of sodium chloride.
Gray water means sewage from bathtubs, showers, bathroom sinks, washing machines, dishwashers, and kitchen sinks. It includes sewage from any source in a residence or structure that has not come into contact with toilet wastes.