6. Supplemental Drawings Existing Irrigation.pdf

These are technical schematic drawings for a campground irrigation system design. The documents consist of four pages of engineering blueprints labeled as "Campground Irrigation System as Constructed" with reference number RA-FG 3209-A. The drawings depict multiple irrigation loops (designated A through G) serving various areas within a group camp facility, including comfort stations, picnic shelters, and future expansion areas.

The schematics show detailed piping layouts with gate valves, drain valves, check valves, and water distribution points throughout the campground. All pipe and fittings are specified as galvanized steel. The system includes multiple irrigation system zones (Systems A through M) with associated control stations positioned at strategic locations. Components include 1.5-inch and 2-inch diameter piping, siphon breakers, and connections to existing water infrastructure. The drawings provide graphical scale references and indicate connections between proposed new irrigation systems and existing infrastructure, with notes specifying that bottom and siphon breakers are required at designated locations. These are as-constructed engineering plans documenting the completed irrigation infrastructure design.