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Summary Report for CITY OF ATLANTA BUREAU OF WATER
| 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)
HEMPHILL TREATMENT PLANT - 330
| Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
|---|---|---|
| JUL 1997 - SEP 1997 |
36.4 |
NO DATA |
| OCT 1997 - DEC 1997 |
35.4 |
38 |
| JAN 1998 - MAR 1998 |
23.6 |
31.9 |
| APR 1998 - JUN 1998 |
41.8 |
27.5 |
| JUL 1998 - SEP 1998 |
24.3 |
27.6 |
| OCT 1998 - DEC 1998 |
22 |
32.8 |
CHATTAHOOCHEE TREATMENT PLANT - 331
| Quarter | Total Trihalomethanes(ppb) | Haloacetic Acids 5(ppb) |
|---|---|---|
| JUL 1997 - SEP 1997 |
NO DATA |
NO DATA |
| OCT 1997 - DEC 1997 |
41.7 |
33.3 |
| JAN 1998 - MAR 1998 |
29.2 |
33.7 |
| APR 1998 - JUN 1998 |
42.9 |
31.1 |
| JUL 1998 - SEP 1998 |
32.7 |
33.7 |
| OCT 1998 - DEC 1998 |
26.9 |
32.6 |
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)
HEMPHILL TREATMENT PLANT - 330
| 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 |
42 |
0 |
0 |
260 |
0 |
NO DATA |
| AUG 1997 |
1923 |
0 |
0 |
80 |
20 |
NO DATA |
| SEP 1997 |
0 |
80 |
0 |
260 |
40 |
NO DATA |
| OCT 1997 |
0 |
15 |
1 |
2500 |
300 |
NO DATA |
| NOV 1997 |
17 |
155 |
3.2 |
130 |
3 |
NO DATA |
| DEC 1997 |
0 |
0 |
13.7 |
20 |
0 |
NO DATA |
| JAN 1998 |
0 |
20 |
1 |
440 |
18 |
NO DATA |
| FEB 1998 |
0 |
0 |
0 |
95 |
40 |
NO DATA |
| MAR 1998 |
0 |
28 |
1 |
50 |
2 |
NO DATA |
| APR 1998 |
0 |
0 |
2.1 |
75 |
13 |
NO DATA |
| MAY 1998 |
20 |
20 |
1 |
95 |
24 |
NO DATA |
| JUN 1998 |
0 |
32 |
59.4 |
100 |
18 |
NO DATA |
| JUL 1998 |
NO DATA |
NO DATA |
1 |
4250 |
165 |
NO DATA |
| AUG 1998 |
0 |
0 |
1 |
200 |
125 |
NO DATA |
| SEP 1998 |
0 |
0 |
1 |
1680 |
354 |
NO DATA |
| OCT 1998 |
0 |
0 |
0 |
40 |
6 |
NO DATA |
| NOV 1998 |
0 |
19 |
0 |
160 |
6 |
NO DATA |
| DEC 1998 |
0 |
0 |
0 |
12 |
8 |
NO DATA |
CHATTAHOOCHEE TREATMENT PLANT - 331
| 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 |
34 |
0 |
1700 |
0 |
NO DATA |
| AUG 1997 |
0 |
0 |
0 |
920 |
218 |
NO DATA |
| SEP 1997 |
0 |
0 |
0 |
550 |
85 |
NO DATA |
| OCT 1997 |
0 |
1250 |
1 |
4000 |
350 |
NO DATA |
| NOV 1997 |
60 |
320 |
1 |
1250 |
130 |
NO DATA |
| DEC 1997 |
0 |
0 |
4.4 |
160 |
4 |
NO DATA |
| JAN 1998 |
0 |
0 |
0 |
3100 |
160 |
NO DATA |
| FEB 1998 |
0 |
0 |
0 |
470 |
26 |
NO DATA |
| MAR 1998 |
0 |
0 |
0 |
200 |
16 |
NO DATA |
| APR 1998 |
0 |
0 |
0 |
560 |
134 |
NO DATA |
| MAY 1998 |
0 |
0 |
0 |
520 |
126 |
NO DATA |
| JUN 1998 |
0 |
0 |
11.9 |
750 |
97 |
NO DATA |
| JUL 1998 |
NO DATA |
NO DATA |
0 |
4340 |
10000 |
NO DATA |
| AUG 1998 |
0 |
175 |
0 |
1180 |
380 |
NO DATA |
| SEP 1998 |
0 |
294 |
0 |
6800 |
10000 |
NO DATA |
| OCT 1998 |
40 |
235 |
0 |
290 |
56 |
NO DATA |
| NOV 1998 |
36 |
143 |
1 |
2050 |
250 |
NO DATA |
| DEC 1998 |
48 |
306 |
0 |
830 |
286 |
NO DATA |
Detailed water system reports are available for: Cryptosporidium, Giardia, Virus, Total Coliform, Fecal Coliform, and E. coli
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