The water containment system(s) disclosed herein may include one or more trays operably connected by piping. In some implementations, the trays may be configured to support plants thereon and to catch water used to irrigate these plants. In this way, the collected water may be reclaimed and reused. In some implementations, the water containment system may help prevent water from leaking onto adjacent surfaces. In this way, a potential water hazard may be eliminated. In some implementations, each tray may include a housing with at least one grate covering an interior opening. In some implementations, the housing of each tray may have one or more sloped surface located within its interior. In some implementations, a drain may be located at or near the lowest point within the interior of the housing. In this way, water flowing through the interior of a tray's housing may drain out.