Rose Hill #2. Nitrate Concentrations Consumer Confidence Report Microbiological Contaminants Total Coliform BacteriaN1N/A0Presence of coliform bacteria.

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Presentation transcript:

Rose Hill #2

Nitrate Concentrations

Consumer Confidence Report Microbiological Contaminants Total Coliform BacteriaN1N/A0Presence of coliform bacteria in 5% of monthly samples 2012Naturally present in the environment Fecal coliform and E.coli NNDN/A0If a routine sample and repeat sample are total coliform positive, and one is also fecal coliform or E. coli positive 2012Human and animal fecal waste Nitrate (as Nitrogen)NND-6900ppb Runoff from fertilizer use; leaching from septic tanks, sewage; erosion of natural deposits FluorideN ppb Erosion of natural deposits; water additive which promotes strong teeth; discharge from fertilizer and aluminum factories

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