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Kohler Co. 444 Highland Dr., Kohler WI 53044 kohler.com
1285423-5-A
Performance Data Sheet
Kohler Aquifer
®
K-77685 & K-77686
©2016 Kohler Co.
Chemical
Drinking water regulatory
level (MCL/MAC)
mg/L
Influent challenge
concentration
mg/L
Chemical
reduction
percent
Maximum product
water concentration
mg/L
alachlor 0.002 0.050 >98 0.001
atrazine 0.003 0.100 >97 0.003
benzene 0.005 0.081 >99 0.001
carbofuran 0.04 0.190 >99 0.001
carbon tetrachloride 0.005 0.078 98 0.0018
chlorobenzene 0.1 0.077 >99 0.001
chloropicrin — 0.015 99 0.0002
2,4-D 0.07 0.110 98 0.0017
dibromochloropropane (DBCP) 0.0002 0.052 >99 0.00002
o-dichlorobenzene 0.6 0.080 >99 0.001
p-dichlorobenzene 0.075 0.040 >98 0.001
1,2-dichloroethane 0.005 0.088
95
5
0.0048
1,1-dichloroethylene 0.007 0.083 >99 0.001
cis-1,2-dichloroethylene 0.07 0.170 >99 0.0005
trans-1,2-dichloroethylene 0.1 0.086 >99 0.001
1,2-dichloropropane 0.005 0.080 >99 0.001
cis-1,3-dichloropropylene — 0.079 >99 0.001
dinoseb 0.007 0.170 99 0.0002
endrin 0.002 0.053 99 0.00059
ethylbenzene 0.7 0.088 >99 0.001
ethylene dibromide (EDB) 0.00005 0.044 >99 0.00002
haloacetonitriles (HAN)
bromochloroacetonitrile — 0.022 98 0.0005
dibromoacetonitrile — 0.024 98 0.0006
dichloroacetonitrile — 0.0096 98 0.0002
trichloroacetonitrile — 0.015 98 0.0003
haloketones (HK)
1,1-dichloro-2-propanone — 0.0072 99 0.0001
1,1,1-trichloro-2-propanone — 0.0082 96 0.0003
heptachlor (H-34, Heptox) 0.0004 0.025 >99
heptachlor epoxide 0.0002 0.0107 98 0.0002
hexachlorobutadiene — >98 0.001
hexachlorocyclopentadiene 0.05 0.060 >99 0.000002
lindane 0.0002 0.055 >99 0.00001
methoxychlor 0.04 0.050 >99 0.0001
pentachlorophenol 0.001 0.096 >99 0.001
simazine 0.004 0.120 >97 0.004
styrene 0.1 0.150 >99 0.0005
1,1,2,2-tetrachloroethane — 0.081 >99 0.001
0.005 0.081 >99 0.001
toluene 1 0.078 >99 0.001
2,4,5-TP (silvex) 0.05 0.270 99 0.0016
tribromoacetic acid — 0.042 >98 0.001
1,2,4-trichlorobenzene 0.07 0.160 >99 0.0005
1,1,1-trichloroethane 0.2 0.084 95 0.0046
1,1,2-trichloroethane 0.005 0.150 >99 0.005
trichloroethylene 0.005 0.180 >99 0.0010
trihalomethanes (includes):
chloroform (surrogate chemical)
bromoform
bromodichloromethane
0.080 0.300 95 0.015
chlorodibromomethane
xylenes (total) 10 0.070 >99 0.001
Organic Chemicals Included By Surrogate Testing
0.00001
0.044
tetrachloroethylene