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Concrete Reservoir
Building Type Bonus Decor
Buildings Affected Agriculture
Bonus Applied XP +20%
Bonus Radius 6
Limit per Building 1 Irrigation
Size Size 4 x 4
Unlocked Level 14
Nanopods Nanopods 60
Sell Price Wood 5
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


The Concrete Reservoir is a premium bonus decoration giving a +20% XP bonus to nearby Agriculture and Ranches.

Note that only 1 irrigation-type decoration will give its XP bonus to Agriculture, so this decoration can't be combined with the Earthen Reservoir or Water Tower.