EPA · Ohio · discharge permits by parameter

%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia in Ohio

• 125Permits carrying a limit
• 0With a recorded exceedance
• 403Nationwide

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 %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia: 125 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 403 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Ohio

• BOD, carbonaceous [5 day, 20 C] 1,962
• Sludge waste from secondary clarifiers 1,437
• Spray irrigation 4
• Bypass valve 102
• Bypass of treatment 103
• Xylene [mix of m+o+p] 121
• Acetone 3
• Styrene 3
• Trihalomethane, tot. 28
• Flow, total 3
• 1,4-Dioxane 3
• Duration of discharge 32
• Lagoon freeboard 7
• pH range excursions, > 60 minutes 13
• pH range excursions, monthly total accum 13
• Chloroethane 14
• %Effect Static Renewal 48Hr Acute Ceriodaphnia dubia 170
• %Effect Static Renewal 48Hr Acute Pimephales promelas 8
• %Effect Static Renewal 96Hr Acute Pimephales promelas 152
• %Effect Static Renewal 7Day Chronic Pimephales promelas 120

%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia nationwide

What this page shows

This page covers Clean Water Act discharge permits in OH with limits on the pollutant parameter %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia. It lists 125 permits in OH with a limit on this parameter and 45 permits in OH with a recorded violation of this parameter.