Attachment 4- jc site.pdf

This is a site plan drawing for the Arapaho-Roosevelt National Forest (USDA Forest Service, Rocky Mountain Region) showing the layout of the Jeffco Airtanker Base facility. The drawing is a half-size version of the full-size original and depicts the project location within the designated area using a coordinate table and graphic scale.

The site plan identifies multiple construction elements including a 20-foot-wide concrete retardant delivery area, a 3,000-gallon sand/oil separator facility, a 20-foot-wide asphalt access road, a retardant plant containment area with retardant plant and sediment trench system, concrete loading pads (100'x150' and 106'x100'), and various security infrastructure including automatic slide gates and security fencing. The plan also shows an entrance point, existing facility (OFA), flagpole location, operations building with covered runway, and designates areas for parking, sidewalks, and utilities. The drawing references additional detail sheets for site utilities (CU-1), electrical utilities (CE-7), and other specifications. The coordinate table lists four points with corresponding northing, easting, and elevation data. The site plan was prepared in December 2001 and is shown at a scale of 5 of 97 sheets (Sheet C-2).