Goodyear AZ Water Report

2009 Water Sampling Results
Goodyear
Liberty Water (LPSCo)
Lead and Copper
PWS # 07-094 PWS # 07-046 Goodyear 2007
Regulated Units MCL MCLG Amount Low High Amount Low High Violation Major Sources
Substances Detected Range Range Detected Range Range in Drinking Water
Arsenic ppb 10 0 6.7 2.8 6.7 9.6 2.7 9.6 no
Chlorine ppm mrdl=4 mrdlg=4 1.34 0.13 1.34 n/a n/a n/a no
Fluoride ppm 4 4 n/d n/d n/d n/a n/a n/a no
Haloacetic Acid ppb 60 n/a 3.0 1.1 5.2 n/a 2.6 3.8 no
1
Nitrate ppm 10 10 8.6 2.1 8.6 8.7 3.5 8.7 no
% 5%
Total Coliforms positive positive 0 0 0 0 0 0 0 no
samples monthly
Trichloroethylene ppb 5 0 1.2 0.8 1.2 n/a n/a n/a no
2
TTHMs ppb 80 n/a 16.3 2.9 42 n/a 10.3 16.9 no
DBCP ppt 200 0 n/a n/a n/a 20 20 20 no
Erosion of natural deposits;
runoffs from orchards, runoffs from
glass and electronics production wastes
Water additive used to control microbes
Erosion of natural deposits;
water additive to promote strong teeth;
fertilizer and aluminum factory discharge
Runoff from fertilizer use;
leaching from septic tanks, sewage;
erosion of natural deposits
Runoff from fertilizer use;
leaching from septic tanks, sewage;
erosion of natural deposits
Naturally present in the environment
Discharge from metal degreasing sites
and other factories
By-product of drinking water
chlorination
Runoff /leaching from soil fumigant
used on soybeans, cotton, pineapples,
and orchards
Substance Units Action MCLG Amount Detected Homes Above Violation Typical Source
Level 90th Percentile Action Level
Copper ppm 1.3 1.3 0.36 0 no
Lead ppb 15 0 1.3 1 no
Liberty Water 2008 (formerly LPSCo)
Copper ppm 1.3 1.3 0.188 0 no
Lead ppb 15 0