EPA · subbasin 02020007 · discharge permits by parameter

Flow, in conduit or thru treatment plant in subbasin 02020007

• 21Permits carrying a limit
• 20With a recorded exceedance
• 40,755Nationwide

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.

21 of the permits in subbasin 02020007 carry a numeric limit on Flow, in conduit or thru treatment plant, and 20 of those have a recorded exceedance. Nationwide the same parameter appears in 40,755 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 02020007

• 1,1-Dichloroethylene 3
• 1,1,1-Trichloroethane 3
• Nitrogen, ammonia, total [as NH3] 17
• Surfactants [MBAS] 3
• Ann. amt sludge disposed by other method 3
• Annual amt of sludge incinerated 3
• Annual sludge production, total 3
• Annual amount of sludge land applied 3
• Annual amt. sludge disposed surface unit 3
• Annual amt sludge disposed in landfill 3
• Chlorine, total residual 25
• Toxicity [acute], Ceriodaphnia dubia 7
• Toxicity [chronic], Ceriodaphnia dubia 7
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 7
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 7
• Solids, total dissolved 5
• Mercury, total [as Hg] 4
• Coliform, fecal general 28
• BOD, carbonaceous [5 day, 20 C] 18
• BOD, 5-day, percent removal 10

Flow, in conduit or thru treatment plant nationwide · Subbasin 02020007, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02020007 with limits on the pollutant parameter Flow, in conduit or thru treatment plant. In this watershed, 21 permits have a limit on this parameter and 27 permits have a recorded violation of this parameter.