EPA · subbasin 07140102 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 07140102

• 89Permits carrying a limit
• 58With a recorded exceedance
• 21,051Nationwide

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.

89 of the permits in subbasin 07140102 carry a numeric limit on Nitrogen, ammonia total [as N], and 58 of those have a recorded exceedance. Nationwide the same parameter appears in 21,051 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 07140102

• Temperature, water deg. centigrade 4
• Temperature, water deg. fahrenheit 3
• Oxygen, dissolved [DO] 61
• BOD, 5-day, 20 deg. C 96
• Oxygen demand, chem. [high level] [COD] 3
• pH 152
• Solids, total suspended 125
• Solids, settleable 37
• Oil and grease [soxhlet extr.] tot. 48
• Nitrogen, total [as N] 12
• Nitrogen, Kjeldahl, total [as N] 9
• Nitrite + Nitrate total [as N] 8
• Phosphorus, total [as P] 15
• Hardness, total [as CaCO3] 5
• Nickel, total recoverable 4
• Zinc, total recoverable 9
• Cadmium, total recoverable 7
• Lead, total recoverable 8
• Copper, total recoverable 10
• Chromium, hexavalent dissolved [as Cr] 3

Nitrogen, ammonia total [as N] nationwide · Subbasin 07140102, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 07140102 with limits on Nitrogen, ammonia total [as N]. The figures listed are 89 permits in this watershed with a limit on this parameter and 79 permits in this watershed with a recorded violation of this parameter.