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PFOS and PFOA Information

For more information on PFOS-PFOA, visit AFCEC or the U.S. Environmental Protection Agency.


On-Base Water Sample Results

For the most recent water sample results for on-base or Southwest Waterline users, contact Bioenvironmental Engineering at 605-385-3172.

Click here for the most current consumer confidence report.


The Administrative Record contains information on ongoing environmental restoration activities. 

Click here to access the record.

Environmental Information

Click here for the Environmental Assessment for Wetlands-Appendix.

Click here for the  Environmental Assessment for Wetlands.

Click here for the modification of existing wetlands adjacent to the runway to reduce Bird/Wildlife Aircraft Strike Hazard (BASH) risk at Ellsworth.


The Air Force Mold Policy contains information regarding mold and preventive measures.

Click here to access the policy.

Environmental Management System

For the base's Environmental Management System, click here.

For the base's Environmental Commitment Statement, click here.