Third Party Verification Claim

ENVIROTEK LABORATORIES, INC.
120 White Owl Trail, Mullica Hill, NJ 08062
PHONE [phone] www.enviroteklab.com
EPA ID # NJ01298 NJ DEP ID # 08012
Report #14-260
Page 3 of 4
Drinking Water Contaminant
Tested
Influent Water
Concentration in µg/L
Black Berkey Purification Element Effluent
Concentration in µg/L
%
Reduction
Pesticide Contaminants in µg/L
Disulfoton 51.5 <0.5 >99.9
Endosulfan Sulfate 51.2 <0.5 >99.9
Endrin 6.1 <0.5 >99.9
Endrin Aldehide 51.2 <0.5 >99.9
Endrin Ketone 52.1 <0.5 >99.9
Endusulfan I 49.8 <0.5 >99.9
Endusulfan II 50.2 <0.5 >99.9
Ethoprop 50.2 <0.5 >99.9
Fenamiphos 51.2 <0.5 >99.9
Fluoridone 51.4 <0.5 >99.9
Gamma-BHC (Lindane) 2.1 <0.5 >99.9
Heptachlor 81.2 <0.5 >99.9
Methoxychlor 120 <0.5 >99.9
Molinate 50.2 <0.5 >99.9
PCB’s 10.0 <0.5 >99.9
Prometron 50.2 <0.5 >99.9
Simazine 12.0 <0.5 >99.9
Toxaphene 15.0 <0.5 >99.9
Semivolatile Contaminants in µg/L
Acenaphthylene 50.2 <0.5 >99.9
Anthracene 50.0 <0.5 >99.9
Benz[a]anthracene 50.5 <0.5 >99.9
Benzo[b]fluoranthene 51.2 <0.5 >99.9
Benzo[k]fluoranthene 51.0 <0.5 >99.9
Benzo[a]pyrene 50.3 <0.5 >99.9
Benzo[g,h,i]perylene 50.4 <0.5 >99.9
Butylbenzylphthalate 50.5 <0.5 >99.9
Carboxin 50.1 <0.5 >99.9
2-Chlorobiphenyl 50.3 <0.5 >99.9
Chrysene 52.0 <0.5 >99.9
Cycloate 51.5 <0.5 >99.9
Dacthal (DCPA) 51.0 <0.5 >99.9
Diazinon 51.0 <0.5 >99.9
Dibenz[a,h]anthracene 50.6 <0.5 >99.9
Di-n-Butylphthalate 50.9 <0.5 >99.9
2,3-Dichlorobiphenyl 50.6 <0.5 >99.9
Diethylphthalate 49.7 <0.5 >99.9
Di(2-ethylhexyl)adipate 50.4 <0.5 >99.9
Di(2-ethylhexyl)phthalate 51.0 <0.5 >99.9
Dimethylphthalate 51.6 <0.5 >99.9
EPTC 50.7 <0.5 >99.9
Fluorene 49.9 <0.5 >99.9
2,2', 3,3', 4,4', 6-Heptachlorobiphenyl 51.4 <0.5 >99.9
Hexachlorobenzene 49.4 <0.5 >99.9
2,2', 4,4', 5,6'-Hexachlorobiphenyl 50.2 <0.5 >99.9
Hexachlorocyclohexane, alpha 51.2 <0.5 >99.9
Hexachlorocyclohexane, beta 51.2 <0.5 >99.9
Hexachlorocyclohexane, delta 51.0 <0.5 >99.9
Hexachlorocyclopentadiene 50.4 <0.5 >99.9
Hexazinone 50.0 <0.5 >99.9
Indeno[1,2,3,c,d]pyrene 49.8 <0.5 >99.9
Isophorone 51.5 <0.5 >99.9
Merphos 51.5 <0.5 >99.9
Methyl Paraoxon 51.4 <0.5 >99.9
Norflurazon 51.4 <0.5 >99.9
2,2', 3,3', 4,5', 6,6'-Octachlorobiphenyl 50.4 <0.5 >99.9
Pebulate 50.4 <0.5 >99.9
Pentachlorophenol 50.5 <0.5 >99.9
Phenanthrene 50.4 <0.5 >99.9
cis-Permethrin 51.4 <0.5 >99.9
trans-Permethrin 49.7 <0.5 >99.9
Prometon 51.1 <0.5 >99.9