EPA · subbasin 13090001 · discharge permits by parameter

Chromium, total [as Cr] in subbasin 13090001

• 8Permits carrying a limit
• 0With a recorded exceedance
• 5,152Nationwide

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.

8 of the permits in subbasin 13090001 carry a numeric limit on Chromium, total [as Cr], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 5,152 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 13090001

• Oxygen, dissolved [DO] 7
• BOD, 5-day, 20 deg. C 5
• pH 12
• Solids, total suspended 14
• Nitrogen, ammonia total [as N] 3
• Nitrite + Nitrate total [as N] 4
• Arsenic, total [as As] 8
• Barium, total [as Ba] 8
• Cadmium, total [as Cd] 8
• Copper, total [as Cu] 8
• Lead, total [as Pb] 8
• Manganese, total [as Mn] 8
• Nickel, total [as Ni] 10
• Silver, total [as Ag] 8
• Zinc, total [as Zn] 8
• Selenium, total [as Se] 8
• Whole effluent toxicity - retest #1 5
• Whole effluent toxicity - retest #2 5
• Flow, in conduit or thru treatment plant 10
• Chlorine, total residual 5

Chromium, total [as Cr] nationwide · Subbasin 13090001, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 13090001 with limits on Chromium, total [as Cr]. It lists 8 permits in this watershed with a limit on this parameter and 2 permits in this watershed with a recorded violation of this parameter.