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Levels of Treated Water Haloacetic Acids 5 for NORTH CAROLINA
APRIL - JUNE 1998
| REMINDER: Data Purpose: The ICR data were collected as part of a national research project to support development of national drinking water standards.
They should NOT be used to determine local water systems compliance with drinking water standards, nor should they be used to make personal judgements about individual health risks.
Units: Sample measurements are taken in micrograms per Liter (ug/L) and are regulated in milligrams per Liter (mg/L). A microgram per Liter is equivalent to one contaminant part per billion (ppb). A ppb can be thought of as one grain of salt in a swimming pool. Data for Total Trihalomethanes, haloacetic acids 5, and bromate are presented in ppb. 1 mg/L = 1000 ug/L, or 0.080 mg/L = 80 ug/L = 80 ppb, which happens to be the TTHM standard in the Stage 1 DBP Rule. Results of Zero: A result of zero may indicate that a sample was analyzed, but that the result was less than the lowest value that the analytical method can reliably report. |
Asheville/Buncombe Water Authority
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| North Fork Water Treatment Plant | 440 | Surface Water | APR 1998 - JUN 1998 | 32.8 |
CITY OF DURHAM
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| Brown Water Treatment Plant | 450 | Surface Water | APR 1998 - JUN 1998 | 103.5 |
| Williams Water Treatment Plant | 451 | Surface Water | APR 1998 - JUN 1998 | 112.3 |
Charlotte Mecklenburg Utility Department
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| Franklin Water Treatment Plant | 442 | Surface Water | APR 1998 - JUN 1998 | 24.9 |
| Vest Water Treatment Plant | 443 | Surface Water | APR 1998 - JUN 1998 | 30.6 |
City of Greensboro
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| N.L. Mitchell Water Treatment Plant | 447 | Surface Water | APR 1998 - JUN 1998 | 36.6 |
| Townsend Water Treatment Plant | 446 | Surface Water | APR 1998 - JUN 1998 | 41.4 |
City of Raleigh
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| EM Johnson | 452 | Surface Water | APR 1998 - JUN 1998 | 41.6 |
Fayetteville Public Works Commission
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| Glenville Lake Water Treatment Facility | 449 | Surface Water | APR 1998 - JUN 1998 | 49.5 |
| P. O. Hoffer Water Treatment Facility | 448 | Surface Water | APR 1998 - JUN 1998 | 50.8 |
Winston-Salem/Forsyth County
Water Type - SURFACE WATER
(Treated Water)
| Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
|---|---|---|---|---|
| R. A. Thomas Water Treatment Plant | 445 | Surface Water | APR 1998 - JUN 1998 | 80.1 |
| R. W. Neilson Water Treatment Plant | 444 | Surface Water | APR 1998 - JUN 1998 | 75.6 |
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