EPA · subbasin 10090202 · discharge permits by parameter

Copper, dissolved [as Cu] in subbasin 10090202

• 11Permits carrying a limit
• 3With a recorded exceedance
• 376Nationwide

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.

11 of the permits in subbasin 10090202 carry a numeric limit on Copper, dissolved [as Cu], and 3 of those have a recorded exceedance. Nationwide the same parameter appears in 376 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 10090202

• Magnesium, dissolved [as Mg] 86
• Sodium, dissolved [as Na] 86
• Sodium adsorption ratio 85
• Sulfate, total [as SO4] 45
• Fluoride, dissolved [as F] 23
• Arsenic, total recoverable 76
• Selenium, total recoverable 19
• Arsenic, total [as As] 16
• Barium, total [as Ba] 17
• Barium, total recoverable 71
• Iron, dissolved [as Fe] 103
• Manganese, dissolved [as Mn] 4
• Zinc, dissolved [as Zn] 3
• Selenium, total [as Se] 5
• Radium 226, total 14
• Radium 226 + radium 228, total 8
• Chloride 104
• Duration 7
• Priority pollutants scan [yes/no] 26
• Bicarbonate as [CaCO3] 85

Copper, dissolved [as Cu] nationwide · Subbasin 10090202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10090202 with limits on the pollutant parameter Copper, dissolved [as Cu]. The register lists 11 permits with a limit on this parameter and 4 permits with a recorded violation of this parameter.