Was wandering if anyone builds a water hole or watering station for their deer in the summer ? I aM thinking on putting out a 100gal sealed tank with a hose the goes to a water pan that will have a float valve on it so when the water level goes down new clean water comes in.My big hang up is that i dont want to do more harm than good by creating a place for EHD to start ??? What do you all think .THANKS !!!!!