EPA · Rhode Island · discharge permits by parameter

Nitrogen, ammonia total [as N] in Rhode Island

• 26Permits carrying a limit
• 15With a recorded exceedance
• 21,051Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Rhode Island permits that carry one for Nitrogen, ammonia total [as N]: 26 permits, of which 15 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 Rhode Island

• Temperature, water deg. fahrenheit 17
• Turbidity 10
• Total production - mass 3
• Oxygen, dissolved [DO] 6
• BOD, 5-day, 20 deg. C 31
• pH 68
• Solids, total suspended 236
• Solids, settleable 23
• Oil & Grease 202
• Nitrogen, total [as N] 55
• Nitrogen, nitrite total [as N] 24
• Nitrogen, nitrate total [as N] 24
• Nitrogen, Kjeldahl, total [as N] 24
• Nitrite + Nitrate total [as N] 17
• Phosphorus, total [as P] 52
• Cyanide, total [as CN] 17
• Hardness, total [as CaCO3] 40
• Magnesium, total [as Mg] 3
• Arsenic, total recoverable 3
• Iron, total recoverable 11

Nitrogen, ammonia total [as N] nationwide

What this page shows

This page covers Clean Water Act discharge permits in RI with limits on Nitrogen, ammonia total [as N]. It lists 26 permits in RI with a limit on this parameter and 28 permits in RI with a recorded violation of this parameter.