FAQs Thank you for your interest in the environmental assessment process for Lake Elmo Airport. Below are some of the more frequently asked questions and answers regarding the project. Please let us know if you do not find an answer to your question or if you need a more thorough or simple explanation. We are happy to modify or add questions and answers to this page to ensure full understanding. The Frequently Asked Questions and answers for the Lake Elmo Airport environemental review process are available by clicking here.