EPA · Massachusetts · discharge permits by parameter
Arsenic, total [as As] in Massachusetts
- 5Permits carrying a limit
- 0With a recorded exceedance
- 4,483Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Massachusetts permits that carry one for Arsenic, total [as As]: 5 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 4,483 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
Other pollutants in Massachusetts
- Sulfide, total [as S] 4
- Hardness, total [as CaCO3] 94
- Calcium, total [as Ca] 7
- Magnesium, total [as Mg] 8
- Chloride, total recoverable 115
- Arsenic, total recoverable 115
- Iron, total recoverable 119
- Selenium, total recoverable 20
- Thallium, total recoverable 5
- Beryllium, total recoverable [as Be] 29
- Barium, total recoverable 25
- Cadmium, total [as Cd] 107
- Chromium, hexavalent [as Cr] 3
- Chromium, total [as Cr] 16
- Copper, total [as Cu] 178
- Iron, total [as Fe] 44
- Lead, total [as Pb] 130
- Nickel, total [as Ni] 107
- Nickel, total recoverable 69
- Silver, total [as Ag] 6
Arsenic, total [as As] nationwide
What this page shows
This page covers Clean Water Act discharge permits in MA with limits on Arsenic, total [as As]. It lists 5 permits in MA with a limit on this parameter and 6 permits in MA with a recorded violation of this parameter.