EPA · New Hampshire · discharge permits by parameter

Nitrogen, ammonia total [as N] in New Hampshire

• 82Permits carrying a limit
• 22With a recorded exceedance
• 21,051Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the New Hampshire permits that carry one for Nitrogen, ammonia total [as N]: 82 permits, of which 22 have a recorded exceedance. Nationwide the same parameter appears in 21,051 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in New Hampshire

• Oxygen, dissolved [DO] 19
• Oxygen, dissolved percent saturation 11
• BOD, 5-day, 20 deg. C 62
• pH 152
• Alkalinity, total [as CaCO3] 3
• Salinity 5
• Solids, total 4
• Solids, total suspended 128
• Oil & Grease 44
• Nitrogen, total [as N] 38
• Nitrogen, nitrite total [as N] 3
• Nitrogen, nitrate total [as N] 4
• Nitrogen, Kjeldahl, total [as N] 24
• Nitrite + Nitrate total [as N] 21
• Phosphorus, total [as P] 44
• Phosphate, ortho, dissolved [as P] 3
• Carbon, tot organic [TOC] 29
• Carbon, dissolved organic [as C] 21
• Cyanide, total [as CN] 8
• Hardness, total [as CaCO3] 58

Nitrogen, ammonia total [as N] nationwide

What this page shows

This page covers Clean Water Act discharge permits in the EPA NPDES register for NH with limits on Nitrogen, ammonia total [as N]. It lists 82 permits in NH with a limit on this parameter and 53 permits in NH with a recorded violation of this parameter.