EPA · subbasin 12030106 · discharge permits by parameter

Solids, total suspended in subbasin 12030106

• 113Permits carrying a limit
• 39With a recorded exceedance
• 53,373Nationwide

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.

113 of the permits in subbasin 12030106 carry a numeric limit on Solids, total suspended, and 39 of those have a recorded exceedance. Nationwide the same parameter appears in 53,373 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 12030106

• Oxygen, dissolved [DO] 33
• BOD, 5-day, 20 deg. C 5
• pH 102
• Oil & Grease 57
• Nitrogen, ammonia total [as N] 29
• Nitrite + Nitrate total [as N] 5
• Phosphorus, total [as P] 7
• Arsenic, total [as As] 74
• Arsenic, dry weight 27
• Barium, total [as Ba] 74
• Cadmium, total [as Cd] 74
• Chromium, total [as Cr] 74
• Copper, total [as Cu] 77
• Iron, total [as Fe] 18
• Lead, total [as Pb] 74
• Manganese, total [as Mn] 74
• Nickel, total [as Ni] 101
• Silver, total [as Ag] 74
• Zinc, total [as Zn] 74
• Aluminum, total [as Al] 14

Solids, total suspended nationwide · Subbasin 12030106, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 12030106 with limits on the pollutant parameter Solids, total suspended. It lists 113 permits in this watershed with a limit on this parameter and 69 permits in this watershed with a recorded violation of this parameter.