EPA · subbasin 03130002 · discharge permits by parameter

Nitrite + Nitrate total [as N] in subbasin 03130002

• 22Permits 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.

22 of the permits in subbasin 03130002 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 03130002

• Oxygen, dissolved [DO] 25
• BOD, 5-day, 20 deg. C 48
• pH 144
• Solids, total suspended 138
• Oil & Grease 57
• Nitrogen, total [as N] 8
• Nitrogen, organic total [as N] 16
• Nitrogen, ammonia total [as N] 32
• Nitrogen, nitrate total [as N] 5
• Nitrogen, Kjeldahl, total [as N] 28
• Phosphorus, total [as P] 51
• Carbon, tot organic [TOC] 4
• Cyanide, total [as CN] 3
• Iron, total recoverable 12
• Cadmium, total [as Cd] 3
• Chromium, total [as Cr] 4
• Copper, dissolved [as Cu] 3
• Copper, total [as Cu] 6
• Lead, dissolved [as Pb] 3
• Silver total recoverable 5

Nitrite + Nitrate total [as N] nationwide · Subbasin 03130002, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 03130002 with limits on Nitrite + Nitrate total [as N]. In this watershed, 22 permits have a limit on this parameter, and 16 permits have a recorded violation of this parameter.