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EF/ ICR Logo Summary Report for City of Oklahoma City



[ 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)

Draper Treatment Plant - 544

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 33.2
 54.7
OCT 1997 - DEC 1997
 30.4
 18.2
JAN 1998 - MAR 1998
 35.8
 34.4
APR 1998 - JUN 1998
 NO DATA
37
JUL 1998 - SEP 1998
 47
 63.7
OCT 1998 - DEC 1998
 27.8
 34.8

Hefner Treatment Plant - 545

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 5.2
 7.7
OCT 1997 - DEC 1997
 31.4
 13.7
JAN 1998 - MAR 1998
 12.4
 6.5
APR 1998 - JUN 1998
 NO DATA
5.5
JUL 1998 - SEP 1998
 9
 9
OCT 1998 - DEC 1998
 6.8
 6.8

Overholser Treatment Plant - 546

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 41.6
 42.6
OCT 1997 - DEC 1997
 39.9
 23.2
JAN 1998 - MAR 1998
 NO DATA
NO DATA
APR 1998 - JUN 1998
 NO DATA
NO DATA
JUL 1998 - SEP 1998
 33.4
 41.2
OCT 1998 - DEC 1998
 NO DATA
NO DATA

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


Sampled Monthly - DISINFECTION BYPRODUCT (Treated Water)

Hefner Treatment Plant - 545

Month Bromate(ppb) Chlorite(ppm)
JUL 1997
 8.2
 NO DATA
AUG 1997
 7
 NO DATA
SEP 1997
 6.4
 NO DATA
OCT 1997
 8.2
 NO DATA
NOV 1997
 NO DATA NO DATA
DEC 1997
 8.9
 NO DATA
JAN 1998
 7.4
 NO DATA
FEB 1998
 7.4
 NO DATA
MAR 1998
 6.6
 NO DATA
APR 1998
 7.3
 NO DATA
MAY 1998
 6.4
 NO DATA
JUN 1998
 NO DATA NO DATA
JUL 1998
 3.8
 NO DATA
AUG 1998
 6
 NO DATA
SEP 1998
 6.6
 NO DATA
OCT 1998
 14.6
 NO DATA
NOV 1998
 6.2
 NO DATA
DEC 1998
 7.2
 NO DATA

Detailed water system reports are available for: Bromate and Chlorite


Sampled Monthly - MICROBIALS (Source Water)

Draper Treatment Plant - 544

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
 0
 95
 NO DATA
AUG 1997
 0
 0
 1
 201
 NO DATA
SEP 1997
 0
 0
 0
 165
 NO DATA
OCT 1997
 0
 0
 0
 130
 NO DATA
NOV 1997
 0
 0
 0
 78
 NO DATA
DEC 1997
 0
 0
 0
 31
 NO DATA
JAN 1998
 0
 0
 NO DATA
 43
 NO DATA
FEB 1998
 0
 0
 0
 9
 NO DATA
MAR 1998
 0
 0
 0
 66
 NO DATA
APR 1998
 0
 0
 0
 32
 NO DATA
MAY 1998
 0
 0
 0
 29
 NO DATA
JUN 1998
 0
 0
 2.1
 59
 NO DATA
JUL 1998
 0
 0
 NO DATA
 14
 NO DATA
AUG 1998
 0
 0
 0
 9
 NO DATA
SEP 1998
 0
 0
 0
 43
 NO DATA
OCT 1998
 0
 0
 0
 41
 NO DATA
NOV 1998
 0
 0
 1
 306
 NO DATA
DEC 1998
 0
 0
 0
 32
 NO DATA

Hefner Treatment Plant - 545

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
 0
 72419
 NO DATA
AUG 1997
 0
 0
 0
 72419
 NO DATA
SEP 1997
 0
 0
 0
 6131
 NO DATA
OCT 1997
 0
 0
 0
 279
 NO DATA
NOV 1997
 0
 0
 0
 81
 NO DATA
DEC 1997
 NO DATA
 NO DATA
 10
 208
 NO DATA
JAN 1998
 0
 0
 1
 24
 NO DATA
FEB 1998
 0
 0
 0
 12
 NO DATA
MAR 1998
 0
 0
 1
 200
 NO DATA
APR 1998
 0
 0
 0
 54
 NO DATA
MAY 1998
 0
 0
 0
 44
 NO DATA
JUN 1998
 0
 0
 0
 196
 NO DATA
JUL 1998
 0
 0
 0
 733
 NO DATA
AUG 1998
 0
 0
 0
 14136
 NO DATA
SEP 1998
 0
 0
 0
 24192
 NO DATA
OCT 1998
 0
 0
 2.1
 2187
 NO DATA
NOV 1998
 0
 0
 0
 738
 NO DATA
DEC 1998
 0
 0
 0
 113
 NO DATA

Overholser Treatment Plant - 546

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
 0
 365
 NO DATA
AUG 1997
 0
 0
 0
 1553
 NO DATA
SEP 1997
 0
 0
 0
 866
 NO DATA
OCT 1997
 0
 0
 0
 1203
 NO DATA
NOV 1997
 0
 0
 0
 62
 NO DATA
DEC 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JAN 1998
 0
 0
 0
 64
 NO DATA
FEB 1998
 0
 0
 0
 488
 NO DATA
MAR 1998
 NO DATA
 NO DATA
 NO DATA
 465
 NO DATA
APR 1998
 0
 0
 0
 108
 NO DATA
MAY 1998
 0
 0
 NO DATA
 541
 NO DATA
JUN 1998
 0
 0
 0
 1360
 NO DATA
JUL 1998
 0
 0
 0
 2000
 NO DATA
AUG 1998
 0
 0
 0
 2610
 NO DATA
SEP 1998
 0
 0
 0
 6650
 NO DATA
OCT 1998
 0
 0
 0
 NO DATA
 NO DATA
 NO DATA
NOV 1998
 0
 0
 3.3
 NO DATA
 NO DATA
 NO DATA
DEC 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 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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