Summary Report for Erie City Water Authority
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)
West Treatmrnt Plant - 572
Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
---|---|---|
JUL 1997 - SEP 1997 |
14.8 |
.4 |
OCT 1997 - DEC 1997 |
12.3 |
4.1 |
JAN 1998 - MAR 1998 |
12.7 |
1.1 |
APR 1998 - JUN 1998 |
24.9 |
4.5 |
JUL 1998 - SEP 1998 |
17 |
NO DATA |
OCT 1998 - DEC 1998 |
13 |
5.6 |
Chestnut Treatment Plant - 573
Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
---|---|---|
JUL 1997 - SEP 1997 |
NO DATA |
3.8 |
OCT 1997 - DEC 1997 |
23 |
2 |
JAN 1998 - MAR 1998 |
22 |
2.4 |
APR 1998 - JUN 1998 |
42.4 |
7.7 |
JUL 1998 - SEP 1998 |
33.1 |
NO DATA |
OCT 1998 - DEC 1998 |
23.6 |
5.3 |
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)
Detailed water system reports are available for: Bromate and Chlorite
Sampled Monthly - MICROBIALS (Source Water)
West Treatmrnt Plant - 572
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 |
20 |
NO DATA |
|
AUG 1997 |
0 |
0 |
NO DATA |
NO DATA |
NO DATA |
|
SEP 1997 |
56.3 |
0 |
NO DATA |
2 |
0 |
NO DATA |
OCT 1997 |
0 |
0 |
NO DATA |
2 |
0 |
NO DATA |
NOV 1997 |
0 |
0 |
NO DATA |
80 |
0 |
NO DATA |
DEC 1997 |
NO DATA |
NO DATA |
NO DATA |
10 |
4 |
NO DATA |
JAN 1998 |
0 |
0 |
NO DATA |
170 |
10 |
NO DATA |
FEB 1998 |
0 |
0 |
NO DATA |
34 |
2 |
NO DATA |
MAR 1998 |
NO DATA |
NO DATA |
NO DATA |
190 |
0 |
NO DATA |
APR 1998 |
0 |
0 |
NO DATA |
162 |
4 |
NO DATA |
MAY 1998 |
0 |
1.9 |
NO DATA |
320 |
0 |
NO DATA |
JUN 1998 |
0 |
0 |
NO DATA |
220 |
6 |
NO DATA |
JUL 1998 |
0 |
0 |
NO DATA |
12 |
3 |
NO DATA |
AUG 1998 |
NO DATA |
NO DATA |
NO DATA |
6 |
0 |
NO DATA |
SEP 1998 |
0 |
0 |
NO DATA |
7 |
0 |
NO DATA |
OCT 1998 |
0 |
0 |
NO DATA |
2 |
1 |
NO DATA |
NOV 1998 |
0 |
3.8 |
NO DATA |
9 |
1 |
NO DATA |
DEC 1998 |
0 |
0 |
NO DATA |
0 |
0 |
NO DATA |
Chestnut Treatment Plant - 573
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 |
0 |
NO DATA |
|
AUG 1997 |
0 |
0 |
NO DATA |
0 |
NO DATA |
|
SEP 1997 |
0 |
0 |
NO DATA |
4 |
0 |
NO DATA |
OCT 1997 |
0 |
0 |
NO DATA |
2 |
0 |
NO DATA |
NOV 1997 |
0 |
0 |
NO DATA |
0 |
0 |
NO DATA |
DEC 1997 |
0 |
0 |
NO DATA |
12 |
2 |
NO DATA |
JAN 1998 |
0 |
0 |
NO DATA |
11 |
1 |
NO DATA |
FEB 1998 |
0 |
0 |
NO DATA |
0 |
0 |
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 |
0 |
0 |
NO DATA |
5 |
0 |
NO DATA |
JUL 1998 |
0 |
0 |
NO DATA |
5 |
0 |
NO DATA |
AUG 1998 |
0 |
0 |
NO DATA |
2 |
0 |
NO DATA |
SEP 1998 |
0 |
0 |
NO DATA |
1 |
0 |
NO DATA |
OCT 1998 |
0 |
0 |
NO DATA |
3 |
0 |
NO DATA |
NOV 1998 |
0 |
0 |
NO DATA |
6 |
2 |
NO DATA |
DEC 1998 |
0 |
0 |
NO DATA |
0 |
0 |
NO DATA |
Detailed water system reports are available for: Cryptosporidium, Giardia, Virus, Total Coliform, Fecal Coliform, and E. coli

