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Summary Report for San Jose Water Company
| 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)
Montevina WTP - 232
| Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
|---|---|---|
| JUL 1997 - SEP 1997 |
35.4 |
19.1 |
| OCT 1997 - DEC 1997 |
NO DATA |
53 |
| JAN 1998 - MAR 1998 |
18.2 |
19.7 |
| APR 1998 - JUN 1998 |
38.5 |
40.8 |
| JUL 1998 - SEP 1998 |
30.9 |
20.8 |
| OCT 1998 - DEC 1998 |
40.8 |
50.8 |
Saratoga WTP - 233
| Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
|---|---|---|
| JUL 1997 - SEP 1997 |
40.5 |
16.5 |
| OCT 1997 - DEC 1997 |
NO DATA |
23.1 |
| JAN 1998 - MAR 1998 |
23.9 |
17.3 |
| APR 1998 - JUN 1998 |
20.5 |
17.4 |
| JUL 1998 - SEP 1998 |
NO DATA |
NO DATA |
| OCT 1998 - DEC 1998 |
34.3 |
22.4 |
Well Fields - 234
| Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
|---|---|---|
| JUL 1997 - SEP 1997 |
1.3 |
.3 |
| OCT 1997 - DEC 1997 |
NO DATA |
0 |
| JAN 1998 - MAR 1998 |
0 |
0 |
| APR 1998 - JUN 1998 |
1.5 |
0 |
| JUL 1998 - SEP 1998 |
.8 |
0 |
| OCT 1998 - DEC 1998 |
.9 |
0 |
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)
Montevina WTP - 232
| 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 |
1 |
30 |
4 |
|
| AUG 1997 |
0 |
0 |
1 |
17 |
0 |
|
| SEP 1997 |
0 |
0 |
1 |
17 |
17 |
|
| OCT 1997 |
0 |
0 |
0 |
2 |
2 |
|
| NOV 1997 |
5 |
0 |
0 |
23 |
23 |
|
| DEC 1997 |
0 |
0 |
1 |
110 |
50 |
|
| JAN 1998 |
0 |
5 |
0 |
170 |
50 |
|
| FEB 1998 |
0 |
14 |
1 |
130 |
8 |
|
| MAR 1998 |
0 |
0 |
0 |
300 |
23 |
|
| APR 1998 |
0 |
0 |
1 |
21 |
21 |
|
| MAY 1998 |
0 |
0 |
0 |
80 |
80 |
|
| JUN 1998 |
0 |
0 |
0 |
300 |
30 |
|
| JUL 1998 |
0 |
0 |
4.5 |
130 |
13 |
|
| AUG 1998 |
NO DATA |
NO DATA |
4.5 |
30 |
4 |
|
| SEP 1998 |
0 |
0 |
0 |
23 |
13 |
|
| OCT 1998 |
0 |
0 |
1 |
8 |
4 |
|
| NOV 1998 |
0 |
0 |
0 |
7 |
4 |
|
| DEC 1998 |
0 |
7 |
0 |
NO DATA |
NO DATA |
NO DATA |
Saratoga WTP - 233
| 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 |
1 |
300 |
130 |
|
| AUG 1997 |
0 |
0 |
1.1 |
300 |
14 |
|
| SEP 1997 |
0 |
0 |
1 |
170 |
80 |
|
| OCT 1997 |
NO DATA |
NO DATA |
NO DATA |
NO DATA |
NO DATA |
NO DATA |
| NOV 1997 |
NO DATA |
NO DATA |
NO DATA |
34 |
17 |
|
| DEC 1997 |
0 |
5 |
1.1 |
500 |
80 |
|
| JAN 1998 |
0 |
0 |
1 |
500 |
23 |
|
| FEB 1998 |
0 |
0 |
1 |
220 |
80 |
|
| MAR 1998 |
0 |
0 |
0 |
900 |
30 |
|
| APR 1998 |
0 |
0 |
0 |
140 |
30 |
|
| MAY 1998 |
0 |
0 |
0 |
80 |
23 |
|
| JUN 1998 |
0 |
0 |
0 |
220 |
110 |
|
| JUL 1998 |
0 |
0 |
13.9 |
130 |
80 |
|
| AUG 1998 |
0 |
0 |
3.3 |
140 |
50 |
|
| SEP 1998 |
NO DATA |
NO DATA |
NO DATA |
NO DATA |
NO DATA |
NO DATA |
| OCT 1998 |
NO DATA |
NO DATA |
NO DATA |
500 |
300 |
|
| NOV 1998 |
NO DATA |
NO DATA |
NO DATA |
220 |
170 |
|
| DEC 1998 |
NO DATA |
NO DATA |
0 |
NO DATA |
NO DATA |
NO DATA |
Well Fields - 234
Detailed water system reports are available for: Cryptosporidium, Giardia, Virus, Total Coliform, Fecal Coliform, and E. coli
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