EPA · Colorado · discharge permits by parameter

BOD, 5-day, percent removal in Colorado

• 543Permits carrying a limit
• 277With a recorded exceedance
• 3,963Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Colorado permits that carry one for BOD, 5-day, percent removal: 543 permits, of which 277 have a recorded exceedance. Nationwide the same parameter appears in 3,963 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Colorado

• N-Nitrosodiethylamine 3
• N-Nitrosopyrrolidine 3
• N-Nitrosodibutylamine 3
• Chromium, hexavalent tot recoverable 12
• Tetrachloroethene 5
• Trichloroethene 6
• 3,4-Benzofluoranthene 44
• BOD, carbonaceous [5 day, 20 C] 54
• BOD, carb-5 day, 20 deg C, percent removal 8
• BOD, carbonaceous, percent removal 28
• Solids, suspended percent removal 383
• Chemical Oxygen Demand [COD] 92
• Sulfate 134
• Hydrazine 4
• Duration of discharge 241
• Xylene [mix of m+o+p] 123
• Acetone 6
• Bromo benzene, total 3
• 1,2-cis-Dichloroethylene 6
• Epichlorohydrin 3

BOD, 5-day, percent removal nationwide

What this page shows

This page covers Clean Water Act discharge permits in CO with limits on BOD, 5-day, percent removal. It lists 543 permits in CO with a limit on this parameter and 452 permits in CO with a recorded violation of this parameter.