2018 Consumer Confidence Report for Public Water System LILLY GROVE SUD
Highest Level Range of Level
Inorganic Contaminants Collection Date Detected Detected MCLG MCL Units Violation Likely Source of Contamination
Nitrite 12/18/2018 0.0276 0.012 - 0.0276 10 10 ppm NO Runoff from fertilizer use; Leaching from septic
Measured as Nitrogen tanks, sewage; Erosion of natural deposits
Selenium 12/18/2018 Levels lower than 0 - 0 50 50 ppb NO Discharge from petrolem and metal
detect Level refomeroes; Erosion of natural deposits;
Discharge from mines.
Thallium 12/18/2018 Levels lower than 0 - 0 0.5 2 ppb NO Discharge from electronics, glass and
detect Level Leaching from ore-processing sites; drug factories
Radioactive Collection Highest Level Range of Level
Contaminants Date Detected Detected MCLG MCL Units Violation Likely Source of Contamination
Combined Radium 10/28/2015 1.5 1.5 - 1.5 0 5 pCi/L NO Erosion of natural deposits
226/228
Beta/phtpn emitters 2018 4.1 4.1 - 4.1 0 50 pCi/L No Erosion of natural deposits
Gross alpha excluding 10/28/2017 Levels lower than 0 - 0 100 100 ppb No Discharge from steel and pulp mills and
radon and uranium detect Erosion of natural deposits
Synthetic organic
contaminants Collection Highest Level Range of Level
including Pesticides Date Detected Detected MCLG MCL Units Violation Likely Source of Contamination
2,4,5-TP (Silver) 10/10/2017 Levels lower than 0 - 0 50 50 ppb NO Residue of banned herbicide
detect Level
2,4-D 10/10/2017 Levels lower than 0 - 0 70 70 ppb NO Runoff from herbicide used on row crops
detect Level
Alachlor 12/11/2018 Levels lower than 0 - 0 0 2 ppb NO Runoff from herbicide used on row crops
detect Level
Atrazine 12/11/2018 Levels lower than 0 - 0 3 3 ppb NO Runoff from herbicide used on row crops
detect Level
Benzo (a) pyrene 12/11/2018 Levels lower than 0 - 0 0 200 ppt NO Leaching from linings of water storage
detect Level tanks and distribution lines.
Carbofuran 10/10/2017 Levels lower than 0 - 0 40 40 ppb NO Leaching of soil fumigant used on rice
detect Level and alfalfa.
Chlordane 12/11/2018 Levels lower than 0 - 0 0 2 ppb NO Residue of banned termiticide
detect Level
Dalapon 10/10/2017 Levels lower than 0 - 0 200 200 ppb NO Runoff from herbicide used on rights of
detect Level way
Di (2-ethylhexyl) 12/11/2018 Levels lower than 0 - 0 400 400 ppb NO Discharge from chemical factories
adipate detect Level
Di (2-ethylhexyl) 12/11/2018 2.46 1.7 - 2.46 0 6 ppb NO Discharge from rubber and chemical phthalate factories.
Dibromochloropropane 10/10/2017 Levels lower than 0 - 0 0 0 ppt NO Runoff/leaching from soil
detect Level fumigant used on soybeans, cotton, pineapples and orchards
Dinoseb 10/10/2017 Levels lower than 0 - 0 7 7 ppb NO Runoff from herbicide used on soybeans
detect Level and vegetables
Endrin 12/11/2018 Levels lower than 0 - 0 2 2 ppb NO Residue of banned insecticide.
detect Level
Ethylene 10/10/2017 Levels lower than 0 - 0 0 50 ppt NO Discharge from petrolem refineries
dibromide detect Level
Heptachlor 12/11/2018 Levels lower than 0 - 0 0 400 ppt NO Residue of banned termiticide
detect Level
Heptachlor epoxide 12/11/2018 Levels lower than 0 - 0 0 200 ppt NO Breakdown of heptachlor
detect Level
Hexachlorobenzene 12/11/2018 Levels lower than 0 - 0 0 1 ppb NO Discharge from metal refineries and
detect Level agricultural chemical fadtories