EPA · subbasin 02070011 · discharge permits by parameter

Nitrite + Nitrate total [as N] in subbasin 02070011

• 23Permits carrying a limit
• 0With a recorded exceedance
• 7,134Nationwide

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.

23 of the permits in subbasin 02070011 carry a numeric limit on Nitrite + Nitrate total [as N], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 7,134 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 02070011

• BOD, 5-day, 20 deg. C 19
• pH 80
• Solids, total suspended 96
• Solids, settleable 14
• Oil & Grease 16
• Nitrogen, total [as N] 37
• Nitrogen, organic total [as N] 5
• Nitrogen, ammonia total [as N] 22
• Nitrogen, nitrate total [as N] 3
• Nitrogen, Kjeldahl, total [as N] 18
• Phosphate, total [as PO4] 3
• Phosphorus, total [as P] 36
• Hardness, total [as CaCO3] 5
• Chloride [as Cl] 5
• Iron, total recoverable 10
• Copper, dissolved [as Cu] 4
• Copper, total [as Cu] 7
• Iron, total [as Fe] 7
• Lead, total [as Pb] 5
• Zinc, total [as Zn] 8

Nitrite + Nitrate total [as N] nationwide · Subbasin 02070011, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02070011 with limits on Nitrite + Nitrate total [as N]. In this watershed, 23 permits have a limit on this parameter and 7 have a recorded violation of this parameter.