We have been harvesting rainwater at the ranch for over 15 years. We just added a huge new tank that holds 65,000 gallons. This is a picture of the Whitaker Water Tank team assembling it – which they did in one day! This gives us a total of 105,000 gallons of storage which allows us to use rainwater for almost everything on the ranch. Here’s a link to Whitaker – these are good guys.