EQT MIDSTREAM COMPANY LLC — Integrity Assurance Notification

COMPOSITE MATERIALS TYPE CEQT is providing this Notice of Intent to construct, test, operate, and maintain as stipulated in 49 CFR Part 192, specifically § 192.9(g)(4(ii) and (h) of the Department of Transportation (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) regulations and Pennsylvania Public Utility Commission (PAPUC) FlexSteel Pipeline Technologies, Inc. (FlexSteel) pipe and fittings in a Type C onshore gas gathering application as defined in § 192.8(b)(2). EQT proposes to install FlexSteel's 8-inch #1500 pounds per square inch (psig) rated pipe for an approximately 2.3 mile long pipeline project. It is located in Plunketts Creek Township, Lycoming County and will be subject to state oversight by the Pennsylvania Public Utility Commission. See Exhibit A for the Project Overview Map.#