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WPD | VRP | Holbrook Bulk Plant

VRP Site

Holbrook Bulk Plant

Revised On: October 2, 2023 - 10:14 a.m.

Location: 

  • Holbrook, Navajo County, Arizona

Acceptance Into Voluntary Remediation Program (VRP):

  • Dec. 4, 2021

Contaminants of Concern (COCs):

  • Benzene, toluene, ethylbenzene and xylene (BTEX)
  • Methyl tertiary-butyl ether (MTBE)

Affected Media:

  • Groundwater
  • Soil

What are My Health Risks?

For Soil | There is little to no health risk unless there is contact with skin or ingestion of contaminated soil

For Groundwater | If you are connected to a Public Water System (PWS) there is little to no risk of impact from exceedances because the water is filtered through the PWS for residential and business use | View Drinking Water Notices >

If you have a private well in the vicinity of the exceedance, we encourage you to test the well water. Not sure what to test for? | Learn More >

Site Summary:

  • Volunteer submitted a Site Characterization Work Plan in July 2022
  • The VRP approved the Site Characterization Work Plan in September 2022
  • Volunteer submitted a request to complete additional soil boring in May 2023
  • VRP approved the additional soil boring locations on May 22, 2023

Project Manager
P: 602-771-2256
Email >


VRP Unit Manager
P: 602-771-1612
Email >