EPA · subbasin 05120113 · discharge permits by parameter

Iron, total [as Fe] in subbasin 05120113

• 6Permits carrying a limit
• 3With a recorded exceedance
• 6,273Nationwide

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.

6 of the permits in subbasin 05120113 carry a numeric limit on Iron, total [as Fe], and 3 of those have a recorded exceedance. Nationwide the same parameter appears in 6,273 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 05120113

• Solids, total suspended 37
• Solids, settleable 6
• Oil and grease, hexane extr method 6
• Nitrogen, ammonia total [as N] 25
• Nitrogen, Kjeldahl, total [as N] 5
• Nitrite + Nitrate total [as N] 5
• Phosphorus, total [as P] 10
• Hardness, total [as CaCO3] 4
• Chloride [as Cl] 4
• Sulfate, total [as SO4] 4
• Manganese, total [as Mn] 3
• Zinc, total recoverable 3
• Copper, total recoverable 3
• Duration 4
• Flow, in conduit or thru treatment plant 36
• Chlorine, total residual 18
• E. coli, colony forming units [CFU] 15
• Number of Events 12
• Toxicity [acute], Ceriodaphnia dubia 3
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 3

Iron, total [as Fe] nationwide · Subbasin 05120113, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05120113 with limits on the pollutant parameter Iron, total [as Fe]. It lists 6 permits in this watershed with a limit on this parameter and 5 permits in this watershed with a recorded violation of this parameter.