Ever wondered why the Imperial City has a sewer system but no other towns seem to have one? Especially when Chorrol's sewer system can be seen in the Crumbling Mine? Then this mod is for you!

This mod adds a medium-sized sewer system to each city in Oblivion (except Kvatch) and two districts of the Imperial City which were missing a sewer system: the Arcane University and the Waterfront.

The sewer systems can be accessed through manholes in their respective towns/districts. All of the manholes are inside interiors except for the Arcane University, which has a manhole on the university grounds.
Five of the towns have exterior entrances to their sewer systems. The rest have to be accessed through manholes in the town/district.
The Arcane University sewers and the Waterfront sewers are also connected to their neighboring district's sewer system.
Some of the sewer systems need to be entered through a specific entrance in order to be fully explored.

The sewers are home to a wide array of creatures and characters. Who knows what you'll find down there, you may even find some treasure!

Compatibility
This mod has been cleaned with TES4Edit QuickAutoClean.
Will probably run into problems with Better Cities or Unique Landscapes.
For some reason this mod seems to have an issue with Real-Time Interactions. Killing certain NPCs in the mod which belong to evil factions while undetected will kick off the Dark Brotherhood questline. Only happens when RTI is active.