EPA · discharge permits by pollutant and parameter

Hydrogen sulfide, unionized

• 10Permits carrying a limit
• 1With a recorded exceedance
• 1States

EPA identifies this parameter by code 51078. A permit listed here carries a numeric limit on hydrogen sulfide, unionized in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.

By state

• Florida8

By watershed

The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on hydrogen sulfide, unionized.

• Subbasin 030802013

Other pollutants

• Threatened & endangered species, presence 7
• Terramycin 10
• Chromium III 15
• Flow [dry weather] 43
• Formalin 25
• Diquat product 10
• Chloramine, total 10
• Potassium permanganate 16
• Hatchery flow treated [GPM] 10
• Bromodichloromethane 24
• Nitrogen, ammonia [NH3-N] 8
• Nitrogen, nitrate [NO3], [water] 5
• Nitrogen, Kjeldahl, total [TKN] [water] 86
• Manure, wet tons removed 7
• Manure, wet tons total 7
• 2,4-D SALTS AND ESTERS 6
• Industrial contribution % of influent 48
• Stock base fluid, PAH 170
• Stock base fluid, sediment toxicity 171
• Stock base fluid, biodegredation rate 171

Permits