EPA · subbasin 12070201 · discharge permits by parameter
Chromium, total [as Cr] in subbasin 12070201
- 23Permits carrying a limit
- 0With a recorded exceedance
- 5,152Nationwide
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.
23 of the permits in subbasin 12070201 carry a numeric limit on Chromium, total [as Cr], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 5,152 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 12070201
- Oxygen, dissolved [DO] 21
- BOD, 5-day, 20 deg. C 10
- pH 44
- Solids, total suspended 47
- Oil & Grease 8
- Nitrogen, ammonia total [as N] 14
- Arsenic, total [as As] 23
- Arsenic, dry weight 23
- Barium, total [as Ba] 23
- Cadmium, total [as Cd] 23
- Copper, total [as Cu] 23
- Iron, total [as Fe] 3
- Lead, total [as Pb] 23
- Manganese, total [as Mn] 23
- Nickel, total [as Ni] 46
- Silver, total [as Ag] 23
- Zinc, total [as Zn] 23
- Aluminum, total [as Al] 3
- Selenium, total [as Se] 23
- Selenium, dry weight 23
Chromium, total [as Cr] nationwide · Subbasin 12070201, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12070201 with limits on Chromium, total [as Cr]. The figures listed are 23 permits in this watershed with a limit on this parameter and 1 permit in this watershed with a recorded violation of this parameter.