EPA · discharge permits by pollutant and parameter

Alkalinity, bicarbonate [as CaCO3]

• 9Permits carrying a limit
• 0With a recorded exceedance
• 1States

EPA identifies this parameter by code 00425. A permit listed here carries a numeric limit on alkalinity, bicarbonate [as caco3] in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.

By state

• Nevada5

By watershed

The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on alkalinity, bicarbonate [as caco3].

• Subbasin 150100153

Other pollutants

• BOD, [ult. all stages] 6
• Oxygen demand, chem. [low level] [COD] 479
• Oxygen demand, chem. [high level] [COD] 2,057
• Oxygen demand, chem. [COD], dissolved 29
• Oxygen demand, total [tod] 3
• Chlorine demand, 1 hr 8
• Ozone - residual 8
• pH 58,899
• Alkalinity, total [as CaCO3] 1,119
• Alkalinity, phenolphthaline method 3
• Alkalinity, carbonate [as CaCO3] 5
• Acidity, total [as CaCO3] 329
• Bicarbonate ion- [as HCO3] 125
• Sulphur, total elemental 13
• Phosphorous, total elemental 7
• Carbonate ion- [as CO3] 26
• Salinity 253
• Solids, total 367
• Solids, total volatile 3
• Residue, tot fltrble [dried at 105 C] 71

Permits