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EF/ ICR Logo Summary Report for Pittsburgh Water and Sewer Authority



[ 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)

Allegheny River Water Treatment Plant - 564

Quarter Total Trihalomethanes(ppb) Haloacetic Acids 5(ppb)
JUL 1997 - SEP 1997
62.7
NO DATA
OCT 1997 - DEC 1997
62
NO DATA
JAN 1998 - MAR 1998
NO DATA
NO DATA
APR 1998 - JUN 1998
78.2
NO DATA
JUL 1998 - SEP 1998
NO DATA
NO DATA
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)

Allegheny River Water Treatment Plant - 564

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
0
500
NO DATA

AUG 1997
25
0
1
2000
NO DATA

SEP 1997
0
0
NO DATA
500
NO DATA

OCT 1997
0
0
0
500
NO DATA

NOV 1997
29.8
59.6
10.1
1500
NO DATA

DEC 1997
70
35
13.9
5000
NO DATA

JAN 1998
10
20
11.8
3500
NO DATA

FEB 1998
5
0
3.2
5000
NO DATA

MAR 1998
0
0
10.1
3000
NO DATA

APR 1998
0
0
10.1
4500
NO DATA

MAY 1998
30
0
NO DATA
0
NO DATA

JUN 1998
15
30
0
3500
NO DATA

JUL 1998
30
30
2.1
0
NO DATA

AUG 1998
0
25
0
0
NO DATA

SEP 1998
12.5
12.5
3.3
7500
NO DATA

OCT 1998
0
10
NO DATA
1000
NO DATA

NOV 1998
0
0
0
4000
NO DATA

DEC 1998
0
0
0
2000
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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