Open access to theft, vandalism and children. 100 feet or more downslope from well. 50-100 feet downslope from well. Within 10 feet downslope or within 100 feet upslope from well. Concrete pad with curb keeps spills contained.
Sump allows collection and transfer to storage.
Concrete pad with curb keeps spills contained. Concrete pad with some cracks keeps some spills contained. No curb or sump. Spills soak into ground. 6-inch air gap maintained above sprayer tank.