EPA · subbasin 05100201 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 05100201

• 38Permits carrying a limit
• 35With 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.

38 of the permits in subbasin 05100201 carry a numeric limit on Nitrogen, ammonia total [as N], and 35 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 05100201

• Temperature, water deg. fahrenheit 8
• Specific conductance 9
• Oxygen, dissolved [DO] 39
• BOD, 5-day, 20 deg. C 11
• pH 61
• Alkalinity, total [as CaCO3] 4
• Solids, total suspended 59
• Solids, settleable 8
• Oil & Grease 19
• Nitrogen, total [as N] 7
• Phosphorus, total [as P] 9
• Hardness, total [as CaCO3] 5
• Chloride [as Cl] 4
• Sulfate, total [as SO4] 8
• Iron, total recoverable 15
• Selenium, total recoverable 8
• Zinc, total recoverable 3
• Lead, total recoverable 3
• Copper, total recoverable 3
• Selenium, dry weight 6

Nitrogen, ammonia total [as N] nationwide · Subbasin 05100201, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05100201 with limits on Nitrogen, ammonia total [as N]. For this watershed, 38 permits have a limit on this parameter and 38 permits have a recorded violation of this parameter.