Attachment 9 - UPDATED 75084 North Base B1825 and B1826 Utilities Map.pdf

This document is a utility infrastructure map for Misawa Base Utilities Playground 75084 located at Misawa Air Base, Japan, created by the Department of the Air Force, Pacific Air Forces, 35th Civil Engineer Squadron, Geo Integration Office on August 21, 2026 at a scale of 1:600.

The map depicts a comprehensive underground and aboveground utility network serving the playground facility, including electrical systems (primary lines, secondary lines, ductbank conduit, and associated manholes), water infrastructure (main lines, service lines, valves, and fire hydrants), sewer systems (gravity mains and manholes), storm drainage (gravity lines, inlets, and manholes), HVAC heat/cool pump systems, and hot water supply lines. The map uses standardized symbols and color coding to identify each utility type and associated infrastructure components, with exterior lighting fixtures and access points also marked. This utility schematic serves as a reference document for facility operations, maintenance, construction planning, and potential contract work related to playground utilities management or infrastructure projects at the installation.