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EF/ ICR Logo Summary Report for Cucamonga County Water District



[ 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)

Lloyd W. Michael WTP - 208

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 56.4
 14.3
OCT 1997 - DEC 1997
 51.2
 12.6
JAN 1998 - MAR 1998
 65.8
 30.2
APR 1998 - JUN 1998
 32.1
 32.4
JUL 1998 - SEP 1998
 46.6
 16.2
OCT 1998 - DEC 1998
 42.3
 12

Royer/Nesbit WTP - 209

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 39.2
 13.6
OCT 1997 - DEC 1997
 13.2
 20.8
JAN 1998 - MAR 1998
 13.1
 25.7
APR 1998 - JUN 1998
 7.2
 11.5
JUL 1998 - SEP 1998
 5.2
 7.1
OCT 1998 - DEC 1998
 9.6
 16.1

Reservoir 1 (Chino Basin) - 743

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
 8.1
 2.7
OCT 1997 - DEC 1997
 30
 8
JAN 1998 - MAR 1998
 36.6
 12.7
APR 1998 - JUN 1998
 8.4
 14.6
JUL 1998 - SEP 1998
 5.3
 2.5
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)

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)

Lloyd W. Michael WTP - 208

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
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
AUG 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
SEP 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
OCT 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
NOV 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
DEC 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JAN 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
FEB 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
MAR 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
APR 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
MAY 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JUN 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JUL 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
AUG 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
SEP 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
OCT 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
NOV 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
DEC 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA

Royer/Nesbit WTP - 209

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
 NO DATA
 NO DATA
 NO DATA
AUG 1997
 0
 15
 0
 NO DATA
 NO DATA
 NO DATA
SEP 1997
 0
 0
 0
 3
 10
OCT 1997
 0
 0
 1
 3
 10
NOV 1997
 0
 13
 0
 23
 7
DEC 1997
 0
 0
 2.1
 23
 10
JAN 1998
 0
 0
 1
 23
 10
FEB 1998
 0
 4
 0
 23
 10
MAR 1998
 0
 6
 1
 23
 10
APR 1998
 0
 0
 0
 23
 10
MAY 1998
 0
 0
 0
 23
 10
JUN 1998
 0
 0
 1
 23
 10
JUL 1998
 0
 0
 0
 23
 10
AUG 1998
 NO DATA
 NO DATA
 0
 23
 10
SEP 1998
 0
 0
 0
 23
 10
OCT 1998
 0
 0
 0
 23
 10
NOV 1998
 0
 0
 NO DATA
 23
 10
DEC 1998
 0
 0
 0
 23
 10

Reservoir 1 (Chino Basin) - 743

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
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
AUG 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
SEP 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
OCT 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
NOV 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
DEC 1997
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JAN 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
FEB 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
MAR 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
APR 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
MAY 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JUN 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
JUL 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
AUG 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
SEP 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
OCT 1998
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
 NO DATA
NOV 1998
 NO DATA
 NO DATA
 NO DATA
 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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