EPA · North Dakota · discharge permits by parameter

Iron, total [as Fe] in North Dakota

• 137Permits carrying a limit
• 5With a recorded exceedance
• 6,273Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the North Dakota permits that carry one for Iron, total [as Fe]: 137 permits, of which 5 have a recorded exceedance. Nationwide the same parameter appears in 6,273 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in North Dakota

• Selenium, total recoverable 9
• Thallium, total recoverable 5
• Beryllium, total recoverable [as Be] 5
• Arsenic, total [as As] 51
• Barium, total [as Ba] 10
• Beryllium, total [as Be] 28
• Boron, total [as B] 5
• Cadmium, total [as Cd] 55
• Chromium, total [as Cr] 66
• Copper, total [as Cu] 70
• Lead, total [as Pb] 79
• Manganese, total [as Mn] 29
• Thallium, total [as Tl] 30
• Nickel, total [as Ni] 59
• Nickel, total recoverable 6
• Silver, total [as Ag] 50
• Silver total recoverable 5
• Zinc, total [as Zn] 76
• Zinc, total recoverable 8
• Antimony, total [as Sb] 30

Iron, total [as Fe] nationwide

What this page shows

This page from the EPA NPDES register covers Clean Water Act discharge permits in ND with limits on the pollutant parameter Iron, total [as Fe]. The figures listed are 137 permits in ND with a limit on this parameter and 97 permits in ND with a recorded violation of this parameter.