EPA · subbasin 08090302 · discharge permits by parameter
Magnesium, total [as Mg] in subbasin 08090302
- 3Permits carrying a limit
- 0With a recorded exceedance
- 567Nationwide
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.
3 of the permits in subbasin 08090302 carry a numeric limit on Magnesium, total [as Mg], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 567 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 |
|---|---|---|---|---|---|---|
| THIBODAUX, CITY OF- WASTEWATER TREATMENT FACILITY | LA0032948 | THIBODAUX | LA | Publicly owned treatment works | Major | PHILLIPS CANAL/TERREBONNE |
Other pollutants in subbasin 08090302
- BOD, 5-day, 20 deg. C 100
- Oxygen demand, chem. [high level] [COD] 22
- pH 127
- Solids, total suspended 121
- Oil & Grease 70
- Nitrogen, total [as N] 23
- Nitrogen, organic total [as N] 3
- Nitrogen, ammonia total [as N] 13
- Phosphorus, total [as P] 24
- Carbon, tot organic [TOC] 39
- Arsenic, total [as As] 8
- Cadmium, total [as Cd] 11
- Chromium, total [as Cr] 11
- Cobalt, total [as Co] 6
- Copper, total [as Cu] 12
- Iron, total [as Fe] 3
- Lead, total [as Pb] 31
- Nickel, total [as Ni] 7
- Silver, total [as Ag] 3
- Zinc, total [as Zn] 13
Magnesium, total [as Mg] nationwide · Subbasin 08090302, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 08090302 with limits on Magnesium, total [as Mg]. It lists 3 permits in this watershed with a limit on this parameter and 2 permits in this watershed with a recorded violation of this parameter.