EPA · Indiana · discharge permits by parameter

Oxygen, dissolved [DO] in Indiana

• 655Permits carrying a limit
• 504With a recorded exceedance
• 17,341Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Indiana permits that carry one for Oxygen, dissolved [DO]: 655 permits, of which 504 have a recorded exceedance. Nationwide the same parameter appears in 17,341 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Indiana

• Temperature, water deg. fahrenheit 168
• Streamflow 79
• Stream flow, instantaneous 3
• Plant capacity fact. percent of capacity 4
• Chlorine, total residual [dsg. time] 9
• BOD, 5-day, 20 deg. C 81
• pH 2,239
• Solids, total suspended 1,894
• Solids, settleable 72
• Oil and grease, hexane extr method 769
• Oil & Grease 33
• Nitrogen, total [as N] 89
• Nitrogen, ammonia total [as N] 1,008
• Nitrogen, Kjeldahl, total [as N] 413
• Nitrite + Nitrate total [as N] 417
• Phosphate, total [as PO4] 4
• Phosphorus, total [as P] 793
• Carbon, tot organic [TOC] 25
• Cyanide, free [as free] 66
• Cyanide, total [as CN] 172

Oxygen, dissolved [DO] nationwide

What this page shows

This page covers Clean Water Act discharge permits in IN with limits on the pollutant parameter Oxygen, dissolved [DO]. It lists 655 permits in IN with a limit on this parameter and 651 permits in IN with a recorded violation of this parameter.