PUBLIC NOTICE | Proposal to List Lake Havasu Avenue and Holly Avenue on the WQARF Site Registry

ADEQ is proposing to list Lake Havasu Avenue and Holly Avenue on the ADEQ Water Quality Assurance Revolving Fund (WQARF) site registry pursuant to Arizona Revised Statutes §49-287.01.


The Lake Havasu Avenue and Holly Avenue site consists of a plume located in Lake Havasu, Mohave County, Ariz. The plume is bounded approximately by Kiowa Boulevard to the north, Holly Avenue to the south, San Juan Drive to the east, and Lake Havasu Avenue to the west. The boundaries described are intended to provide the public with the basic information regarding the estimated geographic extent of the currently known contamination. The actual extent of the contamination may differ; therefore the geographic boundaries may change as new information becomes available. The contaminants of concern at the site are tetrachloroethene (PCE), trichloroethene (TCE), 1,1-dichloroethene (1,1-DCE), 1,2-dichloroethane (1,2-DCA), nitrate and hexavalent chromium.

The site score is 50 out of 120. The site score is based upon a review of available information regarding the presence of hazardous substances at the site. The scoring of a site, its relative score or its placement on the registry does not necessarily represent a determination that the release of a hazardous substance from the site poses a threat to human health or welfare or the environment.

Review Documents

Original Published Public Notice | View/Print >
Draft Site Registry Report | Download >
Site Map | Download >
Eligibility and Evaluation Form | Download >

You may also review the above documentation in person at the ADEQ Record Center | Learn How >

Public Comment Period 

Dates: Oct. 26, 2017 – Nov. 24, 2017

Comments may be submitted as follows:
     By Email | Send Email > 
     By Mail (Must be postmarked or received by Nov. 24, 2017):

       Mel Bunkers
       Waste Programs Division
       1110 W. Washington Street
       Phoenix, AZ  85007 

For more information about this notice, contact:
Mel Bunkers
Email >