USA Abandoned pumping station in Hood River, Oregon

[thePangalactic]

This is about an hour east of Portland. There's a hiking trail nearby, so this place is pretty well known to the locals, and clearly to the taggers.

 

[The_Raw]

Pictures weren't showing properly so I've tidied it up for you. Damn, it really is well known by the taggers. They left no spot untouched

 

[Dubbed Navigator]

Taggers certainly do like it.
Was this for a local community, or like a mine?