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Pipeline and Hazardous Materials Safety Administration in the Federal Register; PHMSA Public Map Viewer - Application enables the user to view the National Pipeline Mapping System (NPMS) data one county at a time. The user may zoom in to a map scale of 1:24,000.
On June 3, 2011, Pipeline Hazardous Materials and Safety Administration (PHMSA) issued TransCanada a Corrective Action Order (CAO), for Keystone's May 2011 leaks. [46] On April 2, 2016, PHMSA issued a CAO to TransCanada for a 16,800 US gallons (64 m 3) leak in Hutchinson County, South Dakota, [47] and again on April 9. [48]
The leak's cause was a sag in the pipeline under an unusually large depth of soil that imposed a high load stress which the pipeline was unable to withstand. [ 39 ] On February 10, 2015, in Hopkinton, Massachusetts , cold weather caused "natural force damage" to a Tennessee Gas Pipeline when freezing rain or snow entered a vent then froze.
Howard R. "Skip" Elliott is an American government official who served as the Administrator of the Pipeline and Hazardous Materials Safety Administration from 2017 to 2021. From May 2020 to January 2021, Elliott had been Acting Inspector General of the Department of Transportation.
The pipeline exploded with enough force to raise geysers of water in the river and also threw cement chunks onto the tugboat‘s deck. The pipeline is owned by Houston-based Spectra Energy. [327] Analysis concluded that high water flow in the river eroded the cover over the pipeline and scoured away the soil support under the pipeline.
December 1 – A pipeline carrying naphtha ruptured under a street in Long Beach, California, causing a fire that destroyed one home and damaged several others. Two people were injured. Lack of communication of pipeline valve setups, and pressure relief valves set to open at too high a pressure were identified by the NTSB as causes of the accident.
Membership of the organization is made up of users of the data model; these are mainly pipeline operators and government agencies. Over the last 25 years, the PODS data model has been implemented by over 200 pipeline operators in 36 countries, representing over 3 million miles pipeline and systems including facilities, storage and stations.
Iroquois Gas Transmission System (also known as the Iroquois Pipeline) is a natural gas pipeline that brings gas from eastern Canada to the New York City area. [ 1 ] Ownership