Papago Park Military Reservation

Papago Park Military Reservation: Page 2 of 2

Action Taken

In 2016, the second Five Year Review (FYR) was conducted for the Former Skeet Range (Site S) and determined that all remedies are functioning as designed, continue to be protective of human health and the environment, and control exposure pathways that could result in unacceptable risks. As part of the second FYR, a Natural and Cultural Resource Assessment was completed to determine if there are sensitive receptors or habitats present at the site. An updated Human Health Risk Assessment for lead and PAHs was also included as part of the second FYR.


Petroleum product release issues are administered under ADEQ’s underground storage tank program. In 2012, remedial activities moved forward at an underground storage tank release site. ADEQ has recently requested additional samples of Site S to check the levels of the contaminants of concern. The AZARNG is open to collecting additional samples and working with ADEQ on determining a path forward. Site S is subject to programmatic five year reviews which were reviewed by ADEQ. The next five year review is expected to be submitted to ADEQ for review early 2021.