EPA · subbasin 04120101 · discharge permits by parameter

Chromium, total [as Cr] in subbasin 04120101

• 5Permits carrying a limit
• 1With 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.

5 of the permits in subbasin 04120101 carry a numeric limit on Chromium, total [as Cr], and 1 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 04120101

• Oil and grease, hexane extr method 10
• Oil & Grease 38
• Nitrogen, total [as N] 40
• Nitrogen, ammonia total [as N] 17
• Nitrogen, Kjeldahl, total [as N] 5
• Nitrite + Nitrate total [as N] 20
• Phosphorus, total [as P] 48
• Cyanide, total [as CN] 5
• Arsenic, total [as As] 4
• Barium, total [as Ba] 3
• Copper, total [as Cu] 11
• Iron, total [as Fe] 25
• Lead, total [as Pb] 14
• Nickel, total [as Ni] 4
• Nickel, total recoverable 4
• Zinc, total [as Zn] 23
• Zinc, total recoverable 8
• Aluminum, total [as Al] 26
• Cadmium, total recoverable 5
• Chromium, total recoverable 3

Chromium, total [as Cr] nationwide · Subbasin 04120101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04120101 with limits on the pollutant parameter Chromium, total [as Cr]. The register lists 5 permits with a limit on this parameter and 2 permits with a recorded violation of this parameter.