EPA · Colorado · discharge permits by parameter

BOD, 5-day, 20 deg. C in Colorado

• 652Permits carrying a limit
• 340With a recorded exceedance
• 19,526Nationwide

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, 20 deg. C: 652 permits, of which 340 have a recorded exceedance. Nationwide the same parameter appears in 19,526 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Colorado

• Temperature, water deg. centigrade 128
• Temperature, water deg. fahrenheit 4
• Turbidity 33
• Conductivity 55
• Specific conductance 4
• Sulfate [as S] 24
• Plant capacity fact. percent of capacity 298
• Oxygen, dissolved [DO] 21
• pH 1,847
• Bicarbonate ion- [as HCO3] 18
• Solids, total suspended 2,128
• Solids, settleable 13
• Oil & Grease 18
• Nitrogen, total [as N] 13
• Nitrogen, ammonia total [as N] 528
• Nitrogen, nitrite total [as N] 122
• Nitrogen, nitrate total [as N] 25
• Nitrite + Nitrate total [as N] 119
• Nitrogen, inorganic total 221
• Phosphorus, total [as P] 192

BOD, 5-day, 20 deg. C nationwide

What this page shows

This page covers Clean Water Act discharge permits in CO with limits on the pollutant parameter BOD, 5-day, 20 deg. C. It lists 652 permits in CO with a limit on this parameter and 574 permits in CO with a recorded violation of this parameter.