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EF/ ICR Logo Levels of Treated Water Haloacetic Acids 5 for ARIZONA
OCTOBER - DECEMBER 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.




Chandler Municipal Water Department

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
GROUNDWATER 125 Ground Water OCT 1998 - DEC 1998 0

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
SURFACE WATER TREATMENT PLANT 124 Surface Water OCT 1998 - DEC 1998 8.5



City of Glendale

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
Wells 736 Ground Water OCT 1998 - DEC 1998 36.2

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
Cho lla Water Treatment Plant 126 Surface Water OCT 1998 - DEC 1998 70.1
Pyramid Peak Water Treatment Plant 127 Surface Water OCT 1998 - DEC 1998 44



City of Mesa, Utility

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
CW18 724 Ground Water OCT 1998 - DEC 1998 18.5

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
CAP WTP 128 Surface Water OCT 1998 - DEC 1998 19.5



City of Scottsdale

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
Groundwater Treatment Facility 130 Ground Water OCT 1998 - DEC 1998 1.6
Well #53 752 Ground Water OCT 1998 - DEC 1998 0

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
CAP Water Treatment Plant 129 Surface Water OCT 1998 - DEC 1998 19.9



City of Tempe

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
Papago Water Treatment Plant 131 Surface Water OCT 1998 - DEC 1998 28.6
South Water Treatment Plant 132 Surface Water OCT 1998 - DEC 1998 24.1



Phoenix Municipal Water System

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
UNION HILLS WTP 121 Surface Water OCT 1998 - DEC 1998 16
VAL VISTA WTP 120 Surface Water OCT 1998 - DEC 1998 18.9



Tucson Water

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Haloacetic Acids 5 Concentration (ppb)
Avra Valley 133 Ground Water OCT 1998 - DEC 1998 0
Tucson Basin 134 Ground Water OCT 1998 - DEC 1998 0



Results for mixed water (ground water and surface water) and purchased water can be found under water system summary reports.

How does this state's treated water compare to treated waters nationally for haloacetic acids 5?
View national data for the same month.

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