EPA · subbasin 04100007 · discharge permits by parameter

Chlorine, total residual in subbasin 04100007

• 25Permits carrying a limit
• 19With a recorded exceedance
• 18,981Nationwide

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.

25 of the permits in subbasin 04100007 carry a numeric limit on Chlorine, total residual, and 19 of those have a recorded exceedance. Nationwide the same parameter appears in 18,981 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 04100007

• Chromium, total recoverable 7
• Copper, total recoverable 16
• Selenium, dry weight 11
• Chromium, hexavalent dissolved [as Cr] 7
• Turbidity [severity] 24
• Fecal coliform 10
• E. coli, MTEC-MF 44
• Phenol 4
• Rainfall 13
• Flow, in conduit or thru treatment plant 58
• Mercury, total low level 15
• Biosolids weight indluding admixtures 19
• Cyanide, free available 4
• Bypass Volume 4
• Sludge weight, dry 11
• Toxicity [acute], Ceriodaphnia dubia 7
• Toxicity [chronic], Ceriodaphnia dubia 5
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 7
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 5
• pH, maximum 6

Chlorine, total residual nationwide · Subbasin 04100007, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04100007 with limits on Chlorine, total residual. It lists 25 permits in this watershed with a limit on this parameter and 27 permits in this watershed with a recorded violation of this parameter.