EPA · subbasin 18010102 · discharge permits by parameter

TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) in subbasin 18010102

• 3Permits carrying a limit
• 0With a recorded exceedance
• 179Nationwide

A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.

3 of the permits in subbasin 18010102 carry a numeric limit on TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum), and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 179 permits. A permit carrying several parameters is counted under each of them, so the parameter counts for one subbasin add up to more permits than it holds. The other parameters named in this subbasin are listed below.

Permits

Other pollutants in subbasin 18010102

• Endrin 5
• Toxaphene 4
• Heptachlor 4
• Heptachlor epoxide 4
• PCB-1221 4
• PCB-1232 4
• PCB-1242 4
• PCB-1248 4
• PCB-1254 4
• PCB-1260 4
• Hexachlorobenzene 4
• Flow, in conduit or thru treatment plant 6
• Chlorine, total residual 4
• 4-Chloro-3-methylphenol 4
• Mercury, total recoverable 5
• 1,3-Dichloropropene 4
• Chloroethane 4
• 96Hr Acute Ceriodaphn. Dubia % Srv 3
• TU Static Renewal 7-Day Chronic Ceriodaphnia dubia 4
• TU Static Renewal 7-Day Chronic Pimphales promelas 4

TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum) nationwide · Subbasin 18010102, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 18010102 with limits on TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum). It lists 3 permits in this watershed with a limit on this parameter and 1 permit in this watershed with a recorded violation of this parameter.