|Building Type||Bonus Decor|
|Buildings Affected|| Agriculture|
|Limit per Building||1 Irrigation|
|Size||4 x 4|
|Reward for Raiding||None|
|Reward for Occupation||None|
- "An open air concrete reservoir. Yes, ducks and other birds swim (and do other stuff) in the water you're expected to drink. Yes, there's filtration, but what do you think this is, a four star resort?"
- — In-game Description