Home > Personal > Personal Lending > Mortgage > Mortgage Resources > Glossary > Water Table Water Table November 9, 2021 Usually defined as the upper-most level at which underground water is normally encountered in a particular area. You Might Also Like: Living QuartersSpring Maintenance Checklist for Your Home All Things CommunityHoli-days of Giving 2022 Everyday MoneyGiving Back During the Holiday Season Living QuartersYour Top Mortgage Questions Answered Living QuartersHow to Understand Mortgage Language