EPA · Montana · discharge permits by parameter

Precipitation volume in Montana

• 5Permits carrying a limit
• 1With a recorded exceedance
• 406Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Montana permits that carry one for Precipitation volume: 5 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 406 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in Montana

• Volume, total 9
• Flowing, Receiving Stream 18
• Toxicity [acute], Ceriodaphnia dubia 3
• Solids, total dissolved 18
• Solids, total dissolved [TDS] 85
• Mercury, dissolved [as Hg] 8
• Mercury, total [as Hg] 21
• Mercury, total recoverable 40
• Coliform, fecal general 42
• Cyanide, total recoverable 3
• BOD, carbonaceous [5 day, 20 C] 10
• BOD, carb-5 day, 20 deg C, percent removal 3
• Carbonaceous BOD, 5 day, 20 deg C filtrd 3
• BOD, carbonaceous, percent removal 8
• BOD, 5-day, percent removal 118
• Solids, suspended percent removal 97
• Chemical Oxygen Demand [COD] 63
• Sulfate 6
• Duration of discharge 60
• Xylene [mix of m+o+p] 6

Precipitation volume nationwide

What this page shows

This page covers Clean Water Act discharge permits in MT with limits on the pollutant parameter Precipitation volume. It lists 5 permits in MT with a limit on this parameter and 32 permits in MT with a recorded violation of this parameter.