EPA · Arizona · discharge permits by parameter

Nitrogen, nitrate total [as N] in Arizona

• 7Permits carrying a limit
• 3With a recorded exceedance
• 1,650Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Arizona permits that carry one for Nitrogen, nitrate total [as N]: 7 permits, of which 3 have a recorded exceedance. Nationwide the same parameter appears in 1,650 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Arizona

• Turbidity 20
• Conductivity 3
• Oxygen, dissolved [DO] 106
• BOD, 5-day, 20 deg. C 114
• pH 273
• Solids, total suspended 388
• Oil & Grease 105
• Nitrogen, total [as N] 16
• Nitrogen, ammonia total [as N] 128
• Nitrogen, nitrite total [as N] 3
• Nitrogen, Kjeldahl, total [as N] 91
• Nitrite + Nitrate total [as N] 138
• Phosphorus, total [as P] 116
• Carbon, tot organic [TOC] 4
• Cyanide, free-water plus wastewaters 4
• Cyanide, total [as CN] 122
• Sulfide, total [as S] 90
• Hardness, total [as CaCO3] 125
• Magnesium, total [as Mg] 3
• Asbestos 21

Nitrogen, nitrate total [as N] nationwide

What this page shows

This page covers Clean Water Act discharge permits in AZ with limits on the pollutant parameter Nitrogen, nitrate total [as N]. It lists 7 permits in AZ with a limit on this parameter and 5 permits in AZ with a recorded violation of this parameter.