EPA · Mississippi · discharge permits by parameter

Chemical Oxygen Demand [COD] in Mississippi

• 47Permits carrying a limit
• 8With a recorded exceedance
• 4,700Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Mississippi permits that carry one for Chemical Oxygen Demand [COD]: 47 permits, of which 8 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 Mississippi

• Total toxic organics [TTO] [40 CFR413] 3
• Total toxic organics [TTO] [40 CFR433] 46
• Cyanide, total recoverable 21
• Chlorination duration 12
• Suspended solids, total annual 14
• BOD, carbonaceous [5 day, 20 C] 56
• BOD, carb-5 day, 20 deg C, percent removal 8
• BOD, carbonaceous, percent removal 5
• BOD, 5-day, percent removal 309
• Solids, suspended percent removal 275
• Trichlorophenol 3
• Sludge settleability 30 minute 191
• Flow, total 52
• pH range excursions, > 60 minutes 9
• pH range excursions, monthly total accum 9
• Chloroethane 8
• Tetrachloroethylene 5
• %Effect Static Renewal 48Hr Acute Ceriodaphnia dubia 3
• %Effect Static Renewal 96Hr Acute Pimephales promelas 3
• %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia 18

Chemical Oxygen Demand [COD] nationwide

What this page shows

This page covers Clean Water Act discharge permits in MS with limits on the pollutant parameter Chemical Oxygen Demand [COD]. It lists 47 permits in MS with a limit on this parameter and 44 permits in MS with a recorded violation of this parameter.