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PSU Co-Operative Extension
Service (Rev. Water
Facts#28)
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Recommended Test Parameters
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Tier I
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Tier II
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Tier III
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Coliform
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Coliform
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Chloride
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Chloride
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Chloride
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Sulfate
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Sulfate
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Nitrate
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Nitrate
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Total Organic Carbon(TOC)
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Total Organic Carbon(TOC)
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pH
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pH
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pH
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Alkalinity
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Alkalinity
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Total Dissolved Solids (TDS)
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Total Dissolved Solids (TDS)
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Total Dissolved Solids(TDS)
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Total Suspended Solids(TSS)
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Total Suspended Solids(TSS)
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Barium
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Barium
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Barium
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Calcium
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Calcium
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Iron
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Iron
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Lead
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Lead
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Arsenic
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Arsenic
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Manganese
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Manganese
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Magnesium
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Magnesium
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Strontium
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Strontium
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Sodium
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Sodium
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Oil & Grease
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Oil & Grease
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Methane
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Methane
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Methane
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VOCs or BTEX
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MBAS(surfactants)
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MBAS(surfactants)
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Radionuclides
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