## Facts

- A common owner of three adjoining residential lots constructed an underground lateral sewer line running from the eastern house lot across the middle and western lots to connect with a public sewer.
- The common owner conveyed the western lot (later owned by Van Sandt) and the middle lot (later owned by Royster) by general warranty deeds without express reservations or exceptions.
- After conveyance, houses on the western and middle lots were built with modern plumbing and connected to the same underground sewer line.
- The eastern lot (later owned by Gray) continued to drain through the lateral sewer line across the middle and western lots.
- In 1936, Van Sandt discovered sewage backing up into his basement and learned for the first time that the lateral sewer line crossed his property underground.
- Van Sandt demanded that Royster and Gray stop sending sewage through the line across his land and filed suit seeking to enjoin their use and maintenance of the sewer line.

## Issues

1. Whether, upon severance of title from a common owner, an easement by implication (including by implied reservation) arose permitting the continued use of the underground sewer line across the western lot.
2. Whether an underground sewer line can satisfy the requirement that the prior use be “apparent,” despite not being visible on the surface.
3. Whether the sewer use was sufficiently continuous and reasonably necessary to imply an easement binding a subsequent purchaser lacking actual knowledge.

## Decision

- The Kansas Supreme Court affirmed judgment for Royster and Gray.
- The court held an implied easement existed for the benefit of the upstream properties to use the underground lateral sewer line crossing Van Sandt’s lot.
- The court concluded the use was “apparent” because the houses’ modern plumbing and fixtures were obvious adaptations indicating a sewer connection.
- The court found the use was continuous and reasonably necessary for ordinary, sanitary residential use, and that Van Sandt was on inquiry notice from the circumstances.

## Legal Principles

- An easement may be implied from a prior existing use when, before severance, there was unity of ownership and the use was established for the benefit of one part of the property over another (a quasi-easement).
- The “apparent” element does not require surface visibility; it may be met when the existence of the use is reasonably discoverable from the condition and adaptation of the property, including visible fixtures connected to the use.
- The “necessity” element for an implied easement based on prior use is reasonable necessity for comfortable enjoyment, not absolute necessity; substantial expense or disproportionate effort to provide a substitute supports implication.
- A successor in title may be bound by an implied easement when the circumstances place a purchaser on inquiry notice, even without an express recorded grant or actual knowledge of the precise location of the servitude.

## Conclusion

The court held that the long-standing, pre-severance sewer arrangement created an implied easement allowing continued drainage across the downstream lot because the use was continuous, reasonably necessary for normal residential enjoyment, and apparent from visible plumbing adaptations sufficient to charge later purchasers with notice.


Van Sandt v. Royster, 148 Kan. 495, 83 P.2d 698 (Kan. 1938)