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EF/ ICR Logo Summary Report for DUKE POWER COMPANY



[ Quarterly DBP ] [ Monthly DBP ] [ Monthly Microbials ]

Water Systems and Water Treatment Plants: A water system may consist of more than one treatment plant. Therefore, you may see data from more than one treatment plant in your water system report.


Sampled Quarterly - DISINFECTION BYPRODUCT (Treated Water)

LAKE HARTWELL FILTER PLANT - 596

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 59.2
 18.7
OCT 1997 - DEC 1997
 24.6
 22.1
JAN 1998 - MAR 1998
 27.9
 40.5
APR 1998 - JUN 1998
 42.4
 NO DATA
JUL 1998 - SEP 1998
 57.5
 28.4
OCT 1998 - DEC 1998
 29.4
 NO DATA

Detailed water system reports are available for: Total Trihalomethanes and Haloacetic Acids 5.


Sampled Monthly - DISINFECTION BYPRODUCT (Treated Water)

Detailed water system reports are available for: Total Trihalomethanes and Haloacetic Acids 5.


Sampled Monthly - DISINFECTION BYPRODUCT (Treated Water)

NO DATA - Click here to find out why.

Detailed water system reports are available for: Bromate and Chlorite


Sampled Monthly - MICROBIALS (Source Water)

LAKE HARTWELL FILTER PLANT - 596

Month Cryptosporidium
(#oocysts/100L)		 Giardia
(#cysts/100L)		 Virus
(MPN/100L)		 Total Coliform
(Total Coliforms/100mL)		 Fecal Coliform
(Fecal Coliforms/100mL)		 E. coli
(E. coli/100mL)
JUL 1997
 0
 0
 NO DATA
 5
 2
 NO DATA
AUG 1997
 0
 0
 NO DATA
 5
 2
 NO DATA
SEP 1997
 0
 0
 NO DATA
 15
 10
 NO DATA
OCT 1997
 0
 0
 NO DATA
 29
 10
 NO DATA
NOV 1997
 0
 0
 NO DATA
 6
 4
 NO DATA
DEC 1997
 0
 0
 NO DATA
 22
 11
 NO DATA
JAN 1998
 0
 0
 NO DATA
 15
 5
 NO DATA
FEB 1998
 0
 0
 NO DATA
 20
 15
 NO DATA
MAR 1998
 0
 0
 NO DATA
 25
 6
 NO DATA
APR 1998
 0
 0
 NO DATA
 8
 4
 NO DATA
MAY 1998
 0
 0
 NO DATA
 7
 3
 NO DATA
JUN 1998
 0
 0
 NO DATA
 1
 0
 NO DATA
JUL 1998
 0
 0
 NO DATA
 2
 0
 NO DATA
AUG 1998
 0
 0
 NO DATA
 0
 0
 NO DATA
SEP 1998
 0
 0
 NO DATA
 34
 23
 NO DATA
OCT 1998
 0
 0
 NO DATA
 3
 3
 NO DATA
NOV 1998
 0
 0
 NO DATA
 5
 5
 NO DATA
DEC 1998
 0
 0
 NO DATA
 5
 5
 NO DATA

Detailed water system reports are available for: Cryptosporidium, Giardia, Virus, Total Coliform, Fecal Coliform, and E. coli

You can click on column titles to obtain more information about the subject. You can click on the "NO DATA" to find out why data is missing. "0" value does not mean that the value was missing. Missing values are indicated by a "NO DATA" label. For microbial results, "0" indicates that a sample was analyzed, but that no microbes were found. For DBP results, "0" may indicate that a sample was analyzed, but that the result was less than the lowest value that the analytical method can reliably report.

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