EPA · subbasin 08040204 · discharge permits by parameter

Oxygen, dissolved [DO] in subbasin 08040204

• 18Permits carrying a limit
• 10With a recorded exceedance
• 17,341Nationwide

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.

18 of the permits in subbasin 08040204 carry a numeric limit on Oxygen, dissolved [DO], and 10 of those have a recorded exceedance. Nationwide the same parameter appears in 17,341 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 08040204

• BOD, 5-day, 20 deg. C 6
• Oxygen demand, chem. [low level] [COD] 4
• pH 25
• Solids, total suspended 25
• Oil & Grease 8
• Nitrogen, ammonia total [as N] 8
• Iron, dissolved [as Fe] 5
• Manganese, dissolved [as Mn] 5
• Debris, floating [severity] 6
• Flow, in conduit or thru treatment plant 25
• Chlorine, total residual 3
• Coliform, fecal general 12
• Overflows 6
• Overflow volume [SS0 volume, CSO volume] 6
• BOD, carbonaceous [5 day, 20 C] 9

Oxygen, dissolved [DO] nationwide · Subbasin 08040204, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 08040204 with limits on Oxygen, dissolved [DO]. It lists 18 permits in this watershed with a limit on this parameter and 18 permits in this watershed with a recorded violation of this parameter.