EPA · subbasin 04040001 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 04040001

• 48Permits carrying a limit
• 36With a recorded exceedance
• 21,051Nationwide

A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.

Permits

Nitrogen, ammonia total [as N] nationwide · Subbasin 04040001, every permit