Projects Southwest


Project Details
CLIENT   Arizona Department of Environmental Quality (ADEQ)
DATES  July 2008 – June 2009
TASKS  Modified Phase II Environmental Site Assessment (ESA)

Matrix was contracted by ADEQ to conduct a Modified Phase II ESA to assess the extent of contamination due to historical operations at Special Planning Area #1 Water Reclamation Facility, Surprise, Arizona (SCC Contract No. 060000-A4-3, ADEQ Task Assignment No. EV08-0135). The project was funded by a Brownfields State Response Grant through the federal government.

The scope of work included preparation of a Work Plan, Sample and Analysis Plan (SAP), field investigation, and preparation of a final ESA report. Results of the investigation indicated that levels of contaminants present on the site were below applicable non-residential soil remediation levels. The SAP and report findings were reviewed and approved by ADEQ and the U.S. Environmental Protection Agency (EPA). Project status: Completed June 2009 within budget and on schedule.