EPA · subbasin 07140101 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 07140101

• 14Permits carrying a limit
• 2With a recorded exceedance
• 5,569Nationwide

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.

14 of the permits in subbasin 07140101 carry a numeric limit on Mercury, total [as Hg], and 2 of those have a recorded exceedance. Nationwide the same parameter appears in 5,569 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 07140101

• Chlorine, total residual 108
• E. coli 83
• E. coli, colony forming units [CFU] 5
• Application rate, gallons spray irrigation 6
• Offensive Conditions 5
• Flow, total 3
• Toxicity [acute], Ceriodaphnia dubia 10
• Toxicity [chronic], Ceriodaphnia dubia 9
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 10
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 9
• Depth to water level ft below landsurface 4
• Coliform, fecal general 29
• BOD, carbonaceous [5 day, 20 C] 32
• Chemical oxygen demand [COD] 6
• Spray irrigation 5
• BOD, 5-day, percent removal 14
• Solids, suspended percent removal 16
• Storm water flow 15
• Xylene [mix of m+o+p] 5
• Chlorides + Sulfates 4

Mercury, total [as Hg] nationwide · Subbasin 07140101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 07140101 with limits on Mercury, total [as Hg]. It lists 14 permits in this watershed with a limit on this parameter and 9 permits in this watershed with a recorded violation of this parameter.