Posts Tagged ‘Water/rain Catchment Building Method’

Water/rain Catchment Building Method

Water/rain Catchment Building Method

Problem: Make a water catchment system harvesting all of the rain water off the roof. The water is absorbed into the ground. In this part of the country we get about 12 inches of rain per year. (That is not too much). The roof has about 2000 square feet surface area. We start out by [...]