To many people, the concepts of hydrogeology and the practice of the hydrogeologist is a mystery.  To help those interested, OAI has prepared this section of our website to present pictures of "what we do".   We hope you do learn more about hydrogeology by viewing these photo pages.  In any event, should you have a question on a hydrogeologic issue, please send it to us and we will do our best to supply you with an answer.  To send a question, put "Question for OAI" in the subject box and e-mail it to: groundwater@OAIwater.com