EPA · subbasin 08090203 · discharge permits by parameter

Oil and grease in subbasin 08090203

• 11Permits carrying a limit
• 6With a recorded exceedance
• 3,041Nationwide

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 08090203 carry a numeric limit on Oil and grease, and 6 of those have a recorded exceedance. Nationwide the same parameter appears in 3,041 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 08090203

• Carbon, tot organic [TOC] 17
• Cadmium, total [as Cd] 6
• Chromium, total [as Cr] 4
• Copper, total [as Cu] 10
• Iron, total [as Fe] 3
• Lead, total [as Pb] 15
• Nickel, total [as Ni] 5
• Silver, total [as Ag] 3
• Zinc, total [as Zn] 8
• Aluminum, total [as Al] 3
• Misc. free oil in Western GOM, OCS 12
• Drilling fluid, end of well, 96-hr LC50 12
• Drilling fluid, toxicity 12
• Well fluids, oil & grease 12
• Whole effluent toxicity 12
• Benzene 8
• Fluoranthene 3
• Di[2-ethylhexyl] phthalate [DEHP] 3
• Trichloroethylene 3
• BTEX 7

Oil and grease nationwide · Subbasin 08090203, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 08090203 with limits on Oil and grease. It lists 11 permits in this watershed with a limit on this parameter and 17 permits in this watershed with a recorded violation of this parameter.