EPA · Iowa · discharge permits by parameter

Arsenic, total [as As] in Iowa

• 5Permits carrying a limit
• 1With a recorded exceedance
• 4,483Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Iowa permits that carry one for Arsenic, total [as As]: 5 permits, of which 1 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 Iowa

• Oil & Grease 100
• Nitrogen, total [as N] 238
• Nitrogen, ammonia total [as N] 863
• Nitrogen, nitrate total [as N] 80
• Nitrogen, Kjeldahl, total [as N] 211
• Phosphorus, total [as P] 191
• Acids, total volatile [as acetic acid] 4
• Cyanide, total [as CN] 30
• Chloride [as Cl] 208
• Sulfate, total [as SO4] 52
• Cadmium, total [as Cd] 24
• Chromium, hexavalent [as Cr] 15
• Chromium, total [as Cr] 22
• Copper, total [as Cu] 89
• Iron, total [as Fe] 107
• Iron, dissolved [as Fe] 3
• Lead, total [as Pb] 21
• Manganese, total [as Mn] 5
• Thallium, total [as Tl] 5
• Nickel, total [as Ni] 15

Arsenic, total [as As] nationwide

What this page shows

This page covers Clean Water Act discharge permits in IA with limits on the pollutant parameter Arsenic, total [as As]. It lists 5 permits in IA with a limit on this parameter and 5 permits in IA with a recorded violation of this parameter.