EPA · Alaska · discharge permits by parameter
Chromium, hexavalent [as Cr] in Alaska
- 3Permits carrying a limit
- 1With a recorded exceedance
- 1,004Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Alaska permits that carry one for Chromium, hexavalent [as Cr]: 3 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 1,004 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Alaska
- Carbon, tot organic [TOC] 4
- Carbon, dissolved organic [as C] 8
- Cyanide, weak acid, dissociable 5
- Cyanide, total [as CN] 3
- Hardness, total [as CaCO3] 7
- Magnesium, total recoverable 6
- Arsenic, total recoverable 118
- Iron, total recoverable 49
- Selenium, total recoverable 80
- Beryllium, total recoverable [as Be] 5
- Chromium, total [as Cr] 3
- Copper, total [as Cu] 3
- Nickel, total recoverable 79
- Silver total recoverable 87
- Zinc, total recoverable 155
- Aluminum, total recoverable 24
- Cadmium, total recoverable 85
- Lead, total recoverable 128
- Chromium, total recoverable 5
- Copper, total recoverable 145
Chromium, hexavalent [as Cr] nationwide
What this page shows
This page covers Clean Water Act discharge permits in AK with limits on the pollutant parameter Chromium, hexavalent [as Cr]. It lists 3 permits in AK with a limit on this parameter and 3 permits in AK with a recorded violation of this parameter.