EPA · subbasin 05100102 · discharge permits by parameter

Hardness, total [as CaCO3] in subbasin 05100102

• 12Permits carrying a limit
• 0With a recorded exceedance
• 2,593Nationwide

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.

Permits

Other pollutants in subbasin 05100102

• Temperature, water deg. fahrenheit 7
• Oxygen, dissolved [DO] 19
• BOD, 5-day, 20 deg. C 4
• pH 54
• Solids, total suspended 53
• Oil & Grease 29
• Nitrogen, total [as N] 8
• Nitrogen, ammonia total [as N] 21
• Phosphorus, total [as P] 8
• Chloride [as Cl] 9
• Iron, total recoverable 5
• Zinc, total recoverable 12
• Cadmium, total recoverable 3
• Lead, total recoverable 4
• Copper, total recoverable 7
• Oil and grease 6
• Toluene 4
• Benzene 5
• Phenol 3
• Naphthalene 4

Hardness, total [as CaCO3] nationwide · Subbasin 05100102, every permit