EPA · District of Columbia · discharge permits by parameter

Chemical Oxygen Demand [COD] in District of Columbia

• 5Permits carrying a limit
• 0With a recorded exceedance
• 4,700Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the District of Columbia permits that carry one for Chemical Oxygen Demand [COD]: 5 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 4,700 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in District of Columbia

• Benzo[a]pyrene 6
• Chrysene 6
• Fluoranthene 6
• Fluorene 5
• Indeno[1,2,3-cd]pyrene 6
• Phenanthrene 5
• Pyrene 6
• Benzo[ghi]perylene 5
• Benzo[a]anthracene 6
• Dibenz[a,h]anthracene 6
• Naphthalene 5
• DDT 3
• Heptachlor epoxide 3
• PCB-1242 3
• PCB-1254 3
• PCB-1260 3
• Flow, in conduit or thru treatment plant 8
• Chlorine, total residual 5
• Chlordane 4
• E. coli 3

Chemical Oxygen Demand [COD] nationwide

What this page shows

This page covers Clean Water Act discharge permits in DC with limits on the pollutant parameter Chemical Oxygen Demand [COD]. It lists 5 permits in DC with a limit on this parameter and 4 permits in DC with a recorded violation of this parameter.