EPA · subbasin 21010003 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 21010003

• 5Permits carrying a limit
• 6With a recorded exceedance
• 5,569Nationwide

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

Mercury, total [as Hg] nationwide · Subbasin 21010003, every permit