EPA · Ohio · discharge permits by parameter

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

• 123Permits carrying a limit
• 44With a recorded exceedance
• 19,526Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Ohio permits that carry one for BOD, 5-day, 20 deg. C: 123 permits, of which 44 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 Ohio

• Flow rate 3
• Flow rate, instantaneous 3
• Streamflow 68
• Stream flow, instantaneous 4
• Turbidity 7
• Color, spectrophoto-metric filter 139
• Conductivity 17
• Specific conductance 42
• Dry days preceding precipitation event 7
• Oxygen, dissolved [DO] 2,011
• Oxygen demand, chem. [low level] [COD] 190
• Oxygen demand, chem. [high level] [COD] 9
• pH 2,632
• Alkalinity, total [as CaCO3] 12
• Residue, tot fltrble [dried at 105 C] 71
• Solids, total suspended 2,613
• Solids, settleable 35
• Oil and grease [soxhlet extr.] tot. 224
• Oil and grease, hexane extr method 735
• Oil & Grease 4

BOD, 5-day, 20 deg. C nationwide

What this page shows

This page covers Clean Water Act discharge permits in OH with limits on the pollutant parameter BOD, 5-day, 20 deg. C. It lists 123 permits in OH with a limit on this parameter and 113 permits in OH with a recorded violation of this parameter.