Lava Tank and pumphouse

Does anyone know if there is anything left of the pump and steam engine in the Lava tank pump house? Carlos posted pictures of the outside of the building in Aug., but nothing of the inside. What condition is the inside of the building in? Is there anything left inside? When was the pump last used by the railroad? Is the pipeline still there? What condition is it in? I know that the existing Lava tank came from Antonito when someone set fire to the origional, but is it set up to hold water, or is it just for looks. I know this sounds like 40 questions, but I am hopeing some of you know the answers. Thanks! John