| '''7-9''' || The sink is clogged. It cannot be used anymore.
|-
| '''4-6''' || The sink delivers sewage water. (+0 ntri +0 wtr, [[Effects#Body|Nausea]]for 10 turns)
|-
| '''3 or less''' || The sink delivers poisonous sewage water. (+0 ntri +0 wtr, +4 [[Venom]], [[Effects#Body|Nausea]]for 20 turns)
|}