EPA · subbasin 01090004 · discharge permits by parameter
Cadmium, total [as Cd] in subbasin 01090004
- 16Permits carrying a limit
- 1With a recorded exceedance
- 4,960Nationwide
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.
16 of the permits in subbasin 01090004 carry a numeric limit on Cadmium, total [as Cd], and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 4,960 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 |
|---|---|---|---|---|---|---|
| SMITHFIELD WASTEWATER TREATMENT PLANT | RI0100251 | SMITHFIELD | RI | Publicly owned treatment works | Major | WOONASQUATUCKET RIVER |
Other pollutants in subbasin 01090004
- Phosphorus, total [as P] 48
- Carbon, tot organic [TOC] 7
- Carbon, dissolved organic [as C] 5
- Cyanide, total [as CN] 12
- Hardness, total [as CaCO3] 31
- Magnesium, total [as Mg] 3
- Chloride, total recoverable 3
- Arsenic, total recoverable 6
- Iron, total recoverable 13
- Arsenic, total [as As] 5
- Chromium, total [as Cr] 3
- Copper, total [as Cu] 45
- Iron, total [as Fe] 98
- Lead, total [as Pb] 98
- Nickel, total [as Ni] 11
- Nickel, total recoverable 8
- Silver, total [as Ag] 4
- Silver total recoverable 4
- Zinc, total [as Zn] 87
- Zinc, total recoverable 12
Cadmium, total [as Cd] nationwide · Subbasin 01090004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 01090004 with limits on Cadmium, total [as Cd]. It lists 16 permits in this watershed with a limit on this parameter and 15 permits with a recorded violation of this parameter.