EPA · subbasin 07120004 · discharge permits by parameter
Mercury, total [as Hg] in subbasin 07120004
- 56Permits 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.
56 of the permits in subbasin 07120004 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
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| BOLINGBROOK WRF #2, VILLAGE OF | IL0032735 | BOLINGBROOK | IL | Publicly owned treatment works | Major | EAST BRANCH OF DUPAGE RIVER |
Other pollutants in subbasin 07120004
- Annual amount of sludge land applied 6
- Annual amt. sludge disposed surface unit 6
- Annual amt sludge disposed in landfill 6
- Annual amt sludge transported interstate 6
- Flow, in conduit or thru treatment plant 187
- Chlorine, total residual 115
- 1,3-Dichloropropylene 4
- Nitrogen, Kjeldahl Total 10
- Offensive Conditions 13
- Solids, total dissolved 7
- Coliform, fecal general 95
- Overflows 7
- Flow 21
- Molybdenum, sludge, total, dry weight [as Mo] 5
- Zinc, sludge, total, dry weight [as Zn] 5
- Lead, sludge, total, dry weight [as Pb] 5
- Nickel, sludge, total, dry weight [as Ni] 5
- Mercury, sludge, total, dry weight [as Hg] 5
- 3,4-Benzofluoranthene 5
- BOD, carbonaceous [5 day, 20 C] 81
Mercury, total [as Hg] nationwide · Subbasin 07120004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 07120004 with limits on Mercury, total [as Hg]. It lists 56 permits in this watershed with a limit on this parameter and 44 permits in this watershed with a recorded violation of this parameter.