Marley,

We (St. Elizabeth Healthcare) have a small outdoor water feature (I will take a photo next week and forward) at one of our hospitals (Florence).  It too, is in a garden.  I know that we were considering an indoor water wall and that was nixed by Infection Control.  I am unsure if the water feature at Florence was there prior to our merger or not.  I will double check that.

Jenelen 

 We have several water features, both inside and out.  Our plant facilities people clean them out about    every 3 months and the coins (because people love to throw them in) are brought to the Volunteer office.  We have a community group that comes in when we call them to clean and roll the coins.The Auxiliary is usally able to deposit between $300-$400 per fountain.  Infection control has never had anything to say about it, but the features are in locations that can be watched.  

We have an indoor water wall but no outdoor feature.