EPA · subbasin 03040206 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 03040206

• 8Permits carrying a limit
• 3With 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.

8 of the permits in subbasin 03040206 carry a numeric limit on Mercury, total [as Hg], and 3 of those have a recorded exceedance. Nationwide the same parameter appears in 5,569 permits. A permit carrying several parameters is counted under each of them, so the parameter counts for one subbasin add up to more permits than it holds. The other parameters named in this subbasin are listed below.

Permits

Other pollutants in subbasin 03040206

• Solids, total suspended 31
• Oil & Grease 6
• Nitrogen, total [as N] 8
• Nitrogen, ammonia total [as N] 11
• Phosphorus, total [as P] 10
• Cadmium, total [as Cd] 3
• Copper, total [as Cu] 3
• Lead, total [as Pb] 3
• Zinc, total [as Zn] 3
• Coliform, fecal MF, MFC broth, 44.5 C 3
• Flow, in conduit or thru treatment plant 31
• Chlorine, total residual 12
• E. coli 4
• BOD, carbonaceous [5 day, 20 C] 4
• BOD, 5-day, percent removal 3
• Solids, suspended percent removal 7
• Carbonaceous oxygen demand, % removal 4
• LC50 Static 48Hr Acute Ceriodaphnia dubia 3
• %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia 6
• IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia 3

Mercury, total [as Hg] nationwide · Subbasin 03040206, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 03040206 with limits on Mercury, total [as Hg]. It lists 8 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.