A Waterfall flows here down to a lower level. The water moves fast here and footing is treacherous. Climbing the waterfall requires a DC15 Dexterity (acrobatics) check.
Grave Eater: This section of sewer an Otyugh has made a nest of corpses which it feeds upon and replenishes when it can find decaying flesh. It is hostile to any creature that disturbs it feeding ground.