Harrison Road and Millmar Road Dross Meetings/Notices

PUBLIC NOTICE | Availability of Harrison Road And Millmar Road Dross WQARF Site Final Remedial Investigation Report & Feasibility Study Work Plan

ADEQ has completed the final remedial investigation (RI) report and feasibility study (FS) work plan for the Harrison Road and Millmar Road Dross Water Quality Assurance Revolving Fund (WQARF) site located in Tucson, Ariz.

RI and FS Information

An RI is conducted to document the nature and extent of the contamination and the sources thereof; identify current and potential impacts to public health, welfare and the environment; identify current and reasonably foreseeable uses of land and waters of the state; and obtain and evaluate any other information necessary for identification and comparison of alternative remedial actions. The final RI report includes the final remedial objectives report and responsiveness summaries regarding comments, issues and concerns raised during the community involvement process. An FS is conducted to identify a reference remedy and alternative remedies that appear to be capable of achieving established remedial objectives and to evaluate them based on the comparison criteria.

Site Information

The Harrison Road and Millmar Road Dross WQARF site consists of two piles of dross and related contaminated soils located in Tucson. The site area is bounded approximately by east Millmar Road to the north, the Pantano Vista Mobile Home Park (MHP) to the south, the private driveway of 9880 East Millmar Road to the east and the Harrison Hills Wash to the west. 

Groundwater is not impacted at the site. Contaminants of concern at the site are: heavy metals including aluminum, antimony, arsenic, cadmium, copper, lead and nickel.

Review Documents

Original Published Public Notice | View/Print >
Final Remedial Investigation Report | Download >
Feasibility Study Work Plan | Download >

For more information about this notice, contact:
Wendy Flood
Email >

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

PUBLIC NOTICE | Harrison Road and Millmar Road WQARF Site Draft Remedial Investigation Report

ADEQ has released the draft remedia investigation (RI) report for the Harrison Road and Millmar Road Dross Water Quality Assurance Revolving Fund (WQARF) site in Tucson, Ariz.1 An RI is conducted to document the nature and extent of the contamination and the sources thereof; identify current and potential impacts to public health, welfare, and the environment; identify current and reasonably foreseeable uses of land and waters of the state; and obtain and evaluate any other information necessary for identification and comparison of alternative remedial actions.

Information

The Harrison Road and Millmar Road Dross WQARF site consists of two piles of dross and related contaminated soils located in Tucson. Groundwater is not impacted at the site. The site area is bounded approximately by east Millmar Road to the north, the Pantano Vista Mobile Home Park (MHP) to the south, the private driveway of 9880 East Millmar Road to the east, and the Harrison Hills Wash to the west. Contaminants of concern at the site are heavy metals including aluminum, antimony, arsenic, cadmium, copper, lead and nickel.

Documents for Review

Original Published Public Notice | View > 
Draft Remedial Investigation Report | View > 

Documents may also be reviewed in person at ADEQ Record Center | Learn More >
or, by appointment, at:

ADEQ Southern Regional Office
400 W.  Congress, Suite 433
Tucson, AZ 85701

Public Comment Period

Dates: Nov. 15, 2017 – Dec. 15, 2017

Comments may be submitted as follows:

By Email Email Now >
By Mail: (Must be postmarked or received by Dec. 15, 2017)

                 ADEQ
                 Hazel Cox
                 Remedial Projects Unit 
                 400 W. Congress, Suite 433
                 Tucson, AZ 85701 

 

 

COMMENT PERIOD BEGINS | Proposal to List Harrison Road and Millmar Road Dross on the WQARF Registry

On Thursday, March 2, 2017, the comment period began for the proposal to list Harrison Road and Millmar Road Dross on the Water Quality Assurance Revolving Fund (WQARF) site registry pursuant to Arizona Revised Statutes §49-287.01.

View Public Notice/Related Documents >

Comments may be submitted as follows:
     Email | Send Email > 
     Mail: (Must be postmarked or received by March 31, 2017)

      ADEQ
      Hazel Cox
      Waste Programs Division, Project Manager
      1110 W. Washington Street
      Phoenix, AZ  85007

 

PUBLIC NOTICE | Proposal to List Harrison Road and Millmar Road Dross on the WQARF Registry

ADEQ is proposing to list Harrison Road and Millmar Road Dross on the ADEQ Water Quality Assurance Revolving Fund (WQARF) site registry pursuant to Arizona Revised Statutes §49-287.01.

Information

Harrison Road and Millmar Road Dross WQARF site consists of aluminum dross and dross-impacted soils located in Tucson, Pima County, Arizona. The site is bounded approximately Millmar Road to the north, Mountain View to the south, the private driveway of 9880 Millmar Road to the east, and Harrison Hills wash 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 aluminum, antimony, arsenic, cadmium, copper, lead, and nickel.

The site score is 41 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.

Documents for Review

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

Public Comment Period 

Dates: March 2, 2017 – March 31, 2017

Comments may be submitted as follows:

By Email Email Now >
By Mail: (Must be postmarked or submitted by March31, 2017)

                 ADEQ
                 Hazel Cox
                 Waste Programs Division, Project Manager
                 1110 W. Washington Street
                 Phoenix, AZ 85007

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