EPA · Pennsylvania · discharge permits by parameter

Toxicity [chronic], Ceriodaphnia dubia in Pennsylvania

• 19Permits carrying a limit
• 5With a recorded exceedance
• 1,129Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Pennsylvania permits that carry one for Toxicity [chronic], Ceriodaphnia dubia: 19 permits, of which 5 have a recorded exceedance. Nationwide the same parameter appears in 1,129 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Pennsylvania

• Flow, total 10
• Perfluorooctanoic acid (PFOA) 19
• Perfluorooctanesulfonate 19
• Suspended Solids, Total 7
• PCBs Wet Weather Analysis 18
• PCBs Dry Weather Analysis 18
• Total PFOA and PFOS 3
• Alkalinity - Acidity [as CaCO3] 224
• Perfluorobutanesulfonic acid (PFBS) 16
• Hexafluoropropylene oxide dimer acid (HFPO-DA) 16
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 18
• Ultraviolet light dosage 20
• Solids, total dissolved 190
• Bromide [as Br] 45
• Formaldehyde 3
• Mercury, total [as Hg] 41
• Coliform, fecal general 572
• cis-1,2-Dichloroethylene 3
• p-Cresol 6
• 1,3-Dichloropropene 4

Toxicity [chronic], Ceriodaphnia dubia nationwide

What this page shows

This page covers Clean Water Act discharge permits in PA with limits on the pollutant parameter Toxicity [chronic], Ceriodaphnia dubia. It lists 19 permits in PA with a limit on this parameter and 22 permits in PA with a recorded violation of this parameter.