EPA · Hawaii · discharge permits by parameter

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

• 27Permits carrying a limit
• 6With a recorded exceedance
• 19,526Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Hawaii permits that carry one for BOD, 5-day, 20 deg. C: 27 permits, of which 6 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 Hawaii

• Temperature, water deg. centigrade 23
• Temperature, water deg. fahrenheit 5
• Flow rate 5
• Turbidity 35
• Oxygen, dissolved percent saturation 3
• pH 49
• Salinity 6
• Solids, total suspended 43
• Solids, settleable 4
• Oil & Grease 12
• Nitrogen, total [as N] 35
• Nitrogen, ammonia total [as N] 11
• Nitrite + Nitrate total [as N] 24
• Phosphorus, total [as P] 33
• Cyanide, total [as CN] 21
• Silica, total [as SiO2] 4
• Arsenic, total recoverable 27
• Iron, total recoverable 8
• Selenium, total recoverable 24
• Thallium, total recoverable 23

BOD, 5-day, 20 deg. C nationwide

What this page shows

This page covers Clean Water Act discharge permits in HI with limits on the pollutant parameter BOD, 5-day, 20 deg. C. It lists 27 permits in HI with a limit on this parameter and 25 permits in HI with a recorded violation of this parameter.