EPA · subbasin 05050002 · discharge permits by parameter

pH in subbasin 05050002

• 83Permits carrying a limit
• 18With a recorded exceedance
• 58,899Nationwide

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.

83 of the permits in subbasin 05050002 carry a numeric limit on pH, and 18 of those have a recorded exceedance. Nationwide the same parameter appears in 58,899 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 05050002

• Temperature, water deg. fahrenheit 3
• Flow rate 6
• Flow rate 16
• Stream flow, instantaneous 15
• Turbidity 11
• Specific conductance 12
• Oxygen, dissolved [DO] 39
• BOD, 5-day, 20 deg. C 44
• Solids, total suspended 92
• Solids, settleable 14
• Oil and grease, hexane extr method 10
• Oil & Grease 4
• Nitrogen, ammonia total [as N] 18
• Nitrogen, Kjeldahl, total [as N] 4
• Cyanide, weak acid, dissociable 4
• Hardness, total [as CaCO3] 7
• Sulfate, total [as SO4] 12
• Iron, total recoverable 11
• Selenium, total recoverable 13
• Arsenic, total [as As] 4

pH nationwide · Subbasin 05050002, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05050002 with limits on pH. In this watershed, 83 permits have a limit on this parameter, and 64 permits have a recorded violation of this parameter.