EPA · subbasin 08020204 · discharge permits by parameter

BOD, 5-day, percent removal in subbasin 08020204

• 18Permits carrying a limit
• 21With a recorded exceedance
• 3,963Nationwide

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 08020204 carry a numeric limit on BOD, 5-day, percent removal, and 21 of those have a recorded exceedance. Nationwide the same parameter appears in 3,963 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 08020204

• Toxicity [acute], Ceriodaphnia dubia 20
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 20
• Ammonia [as N] + unionized ammonia 3
• Mercury, total [as Hg] 3
• Mercury, total recoverable 5
• Depth to water level ft below landsurface 5
• Coliform, fecal general 13
• Overflows 7
• Overflow volume [SS0 volume, CSO volume] 7
• Ethanol 11
• Precipitation volume 5
• BOD, carbonaceous [5 day, 20 C] 7
• Spray irrigation 12
• Solids, suspended percent removal 19
• Storm water flow 5
• Xylene [mix of m+o+p] 11
• Hydrocarbons, total petroleum 10
• Spray irrigation, application rate 11
• Conductivity, net 3
• Report due [yrmoda] 21

BOD, 5-day, percent removal nationwide · Subbasin 08020204, every permit

What this page shows

This page covers Clean Water Act discharge permits (EPA NPDES register) in watershed 08020204 with limits on the pollutant parameter BOD, 5-day, percent removal. It lists 18 permits in this watershed with a limit on this parameter and 22 permits in this watershed with a recorded violation of this parameter.