Levels of Treated Water Haloacetic Acids 5 for TENNESSEE
JULY - SEPTEMBER 1997
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. |
Knoxville Utilities Board
Water Type - SURFACE WATER
(Treated Water)
Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
---|---|---|---|---|
Mark B. Whitaker WTP | 606 | Surface Water | JUL 1997 - SEP 1997 | 42 |
METRO WATER SERVICES
Water Type - SURFACE WATER
(Treated Water)
Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
---|---|---|---|---|
K.R. HARRINGTON WATER TREATMENT PLANT | 608 | Surface Water | JUL 1997 - SEP 1997 | 41 |
OMOHUNDRO WATER TREATMENT PLANT | 609 | Surface Water | JUL 1997 - SEP 1997 | 62.8 |
Memphis Light, Gas, and Water
Water Type - GROUND WATER
(Treated Water)
Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
---|---|---|---|---|
Allen Pumping Station | 607 | Ground Water | JUL 1997 - SEP 1997 | .4 |
Tennessee-American Water Company
Water Type - SURFACE WATER
(Treated Water)
Plant Name | Plant ID | Water Type | Quarter | Haloacetic Acids 5 Concentration (ppb) |
---|---|---|---|---|
Tennessee-American Water Treatment Plant | 605 | Surface Water | JUL 1997 - SEP 1997 | 15.8 |