EPA · subbasin 05030101 · discharge permits by parameter

pH in subbasin 05030101

• 197Permits carrying a limit
• 68With a recorded exceedance
• 58,899Nationwide

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.

197 of the permits in subbasin 05030101 carry a numeric limit on pH, and 68 of those have a recorded exceedance. Nationwide the same parameter appears in 58,899 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 05030101

• Temperature, water deg. centigrade 29
• Temperature, water deg. fahrenheit 18
• Flow rate 34
• Flow rate 5
• Color, spectrophoto-metric filter 4
• Specific conductance 11
• Oxygen, dissolved [DO] 66
• BOD, 5-day, 20 deg. C 34
• Oxygen demand, chem. [low level] [COD] 12
• Oxygen demand, chem. [high level] [COD] 42
• Alkalinity, total [as CaCO3] 3
• Residue, tot fltrble [dried at 105 C] 6
• Solids, total suspended 242
• Solids, settleable 6
• Oil and grease [soxhlet extr.] tot. 4
• Oil and grease, hexane extr method 43
• Oil & Grease 90
• Nitrogen, total [as N] 116
• Nitrogen, ammonia total [as N] 83
• Nitrogen, ammonia in bottom deposits 6

pH nationwide · Subbasin 05030101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05030101 with limits on the pollutant parameter pH. The figures listed are 197 permits in this watershed with a limit on this parameter and 179 permits in this watershed with a recorded violation of this parameter.