I found this document that calls out a couple of Titan II missile sites that were being monitored for soil contamination at DM and MC.
From page 12 of the document
AIR FORCE - DAVIS-MONTHAN AIR FORCE BASE / AZ957212405500 / C-TECH / C-EST
Progress in FY04
Continued RA-O and LTM for 4 sites. NFRAP old Titan II missile site
after PA/SI. Discovered plume expansion at ST35 upon relocating wells
to enhance SVE cleanup. Discovered new fuel spill sites ST52 and
ST53.
Progress Planned for FY05-FY06
Continue RA-O/LTM for 4 sites. IRA removal near old BX. Investigate
expanded ST35 and investigate/remediate new ST53 fuel leak."
From page 48 of document
AIR FORCE - MCCONNELL AIR FORCE BASE / KS757212414000 / C-TECH / C-EST
Progress in FY04
Continued SI for 4 former Titan Missile sites. Started LTM for 4 sites.
Started RA at 1 site. Continued LTO at 1 site.
Progress Planned for FY05-FY06
Cap 1 landfill. Complete SI for 4 Titan sites Prepare decision
documents for closing 5 sites. Complete 3 RAs. Start 3 LTOs
Another Tucson Az. (Pima County) document shows monitoring of another Titan II Missile site for possible contamination of ground water.
Quote from the document " contamination monitoring" below on page 26.
Soil and groundwater monitoring is on going at the on-site former landfill and at the off-site former Titan Missile Silo (ADEQ, 2004c).
PDF DOCUMENTs BELOW CAN BE DOWN LOADED BY CLICKING ON THE DOWN ARROW TO THE RIGHT.