EPA · subbasin 12090301 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 12090301

• 26Permits carrying a limit
• 22With 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 12090301, every permit