EPA · subbasin 05050007 · discharge permits by parameter

Oxygen, dissolved [DO] in subbasin 05050007

• 6Permits carrying a limit
• 2With a recorded exceedance
• 17,341Nationwide

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.

6 of the permits in subbasin 05050007 carry a numeric limit on Oxygen, dissolved [DO], and 2 of those have a recorded exceedance. Nationwide the same parameter appears in 17,341 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 05050007

• Flow rate 48
• Stream flow, instantaneous 45
• Specific conductance 42
• BOD, 5-day, 20 deg. C 19
• pH 66
• Alkalinity, total [as CaCO3] 12
• Solids, total suspended 62
• Solids, settleable 46
• Oil and grease, hexane extr method 3
• Oil & Grease 3
• Nitrogen, ammonia total [as N] 10
• Phosphorus, total [as P] 3
• Hardness, total [as CaCO3] 12
• Calcium, total [as Ca] 11
• Magnesium, total [as Mg] 11
• Sodium, total [as Na] 11
• Potassium, total [as K] 11
• Chloride [as Cl] 4
• Sulfate, total [as SO4] 41
• Fluoride, total [as F] 3

Oxygen, dissolved [DO] nationwide · Subbasin 05050007, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05050007 with limits on Oxygen, dissolved [DO]. It lists 6 permits in this watershed with a limit on this parameter and 7 permits in this watershed with a recorded violation of this parameter.