Exceptional Service in Every Drop - Water Report 2007
City of Peoria Water Report 2006
Water Quality Data
The data presented on the following pages provide a detailed microbiological and chemical analysis of Peoria’s water supply for calendar year 2006, during which Peoria supplied water through three different systems. Data from the Central Area, Vistancia Area, and Quintero Area water systems are reported separately. Peoria water customers west of the Agua Fria River and north of the Loop 303/Happy Valley Road alignment received water from the Vistancia Area system; most other Peoria water customers received water from the Central Area system. The Quintero system is west of Lake Pleasant and north of State Route 74. The data tables are color-coded to match the water system area (see map on previous page for colors). Should you have other water quality questions, contact us at waterquality@peoriaaz.gov or 623-773-7286.

Beardsley Water Reclamation Facility, Greenway Water Treatment Plant, Rio Vista Park
 
Central Area Water System Water Quality Data

Refer to notes on page 15 for explanation of units, definitions, and abbreviations.
Text in orange is language required by the US Environmental Protection Agency.

Radiological

Analyte Units  Groundwater Concentrations  Greenway Surface Water Concentrations  Pyramid Peak Surface Water Concentrations EPA Limit MCL EPA Limit MCLG Sample Date Possible Sources
    Range    Highest Range    Highest Range    Highest        
Gross Alpha pCi/L 2.4* 2.4 0.1-3.0 3 2.3-5.8 5.8 15 0 2003-05 Erosion of natural deposits
Gross Beta mrem ND ND ND ND 3.5 3.5 4 0 2003-04 Erosion of natural deposits
Radium 226 pCi/L ND-0.3 0.3 ND ND NR NR NA NA 2003-04 Erosion of natural deposits
Radium 228 pCi/L ND ND ND ND NR NR NA NA 2003-04 Erosion of natural deposits
Combined Radium pCi/L ND-0.9 0.9 NR NR NR NR 5 0 2003 Erosion of natural deposits
Uranium µg/L 2.1* 2.1 ND-1.9 1.9 NR NR 30 0 2003-04 Erosion of natural deposits
Radon pCi/L 148-415 415 NR NR ND ND NA NA 2006 Erosion of natural deposits

* Only one sample required. Radon is a radioactive gas that you cannot see, taste, or smell. It is found throughout the United States. Radon can move up through the ground and into a home through cracks and holes in the foundation. Radon can build up to high levels in all types of homes. Radon can also get into indoor air when released from tap water from showering, washing dishes, and other household activities. Compared to radon entering the home through soil, radon entering the home through tap water will in most cases be a small source of radon in indoor air. Radon is a known human carcinogen. Breathing air containing radon can lead to lung cancer. Drinking water containing radon may also cause increased risk of stomach cancer. If you are concerned about radon in your home, test the air in your home. Testing is inexpensive and easy. For additional information, call your state radon program or call EPA’s Radon Hotline (800-SOS-RADON).

« Table of Contents
 

« Previous Page - Next Page »