EPA · subbasin 12020004 · discharge permits by parameter
Barium, total [as Ba] in subbasin 12020004
- 13Permits carrying a limit
- 0With a recorded exceedance
- 3,294Nationwide
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.
13 of the permits in subbasin 12020004 carry a numeric limit on Barium, total [as Ba], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 3,294 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 12020004
- Oxygen, dissolved [DO] 13
- BOD, 5-day, 20 deg. C 6
- pH 25
- Solids, total suspended 27
- Oil & Grease 9
- Nitrogen, ammonia total [as N] 9
- Arsenic, total [as As] 14
- Arsenic, dry weight 11
- Cadmium, total [as Cd] 14
- Chromium, total [as Cr] 14
- Copper, total [as Cu] 16
- Iron, total [as Fe] 3
- Lead, total [as Pb] 16
- Manganese, total [as Mn] 13
- Nickel, total [as Ni] 25
- Silver, total [as Ag] 13
- Zinc, total [as Zn] 15
- Aluminum, total [as Al] 4
- Selenium, total [as Se] 13
- Selenium, dry weight 11
Barium, total [as Ba] nationwide · Subbasin 12020004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12020004 with limits on Barium, total [as Ba]. It lists 13 permits in this watershed with a limit on this parameter and 0 permits in this watershed with a recorded violation of this parameter.