EPA · subbasin 05100101 · discharge permits by parameter

Hexachlorobutadiene in subbasin 05100101

• 4Permits carrying a limit
• 0With a recorded exceedance
• 216Nationwide

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.

4 of the permits in subbasin 05100101 carry a numeric limit on Hexachlorobutadiene, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 216 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 05100101

• Naphthalene 6
• Ethylbenzene 3
• Surfactants [MBAS] 17
• Pentachlorophenol 4
• Di[2-ethylhexyl] phthalate [DEHP] 4
• Di-n-butyl phthalate 4
• Benzidine 4
• Vinyl chloride 4
• Trichloroethylene 4
• Hexachlorobenzene 4
• Flow, in conduit or thru treatment plant 107
• Chlorine, total residual 54
• E. coli 62
• Nitrogen, Kjeldahl Total 9
• Nitrite Plus Nitrate Total 9
• Toxicity, final conc toxicity units 4
• Phenolic compounds, total 4
• Solids, total dissolved [TDS] 9
• Mercury, total recoverable 4
• 1,3-Dichloropropene 4

Hexachlorobutadiene nationwide · Subbasin 05100101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05100101 with limits on Hexachlorobutadiene. It lists 4 permits in this watershed with a limit on this parameter and 1 permit in this watershed with a recorded violation of this parameter.