Sunoco Pipeline L.P. Marysville Pump Station - Oil Pipeline Facility in Marysville, Michigan

Sunoco Pipeline L.P. Marysville Pump Station is an oil pipeline facility located at 250 Murphy Drive in Marysville, St. Clair County, Michigan. It operates under the United States regulatory framework, primarily overseen by the Pipeline and Hazardous Materials Safety Administration (PHMSA) and governed by 49 CFR Part 195 for hazardous liquid pipelines. The facility serves as a pump station within Sunoco's extensive pipeline network, which transports crude oil and refined petroleum products across the Midwest and Northeast. The facility's technical specifications are not detailed in the available data, but typical pump stations in this region include electric motor-driven centrifugal pumps, supervisory control and data acquisition (SCADA) systems, and cathodic protection to prevent corrosion. As part of a larger pipeline system, the Marysville station likely contributes to the movement of crude oil from the Bakken shale formation or Canadian oil sands to refineries in the Great Lakes area. The station's location near the St. Clair River and Lake Huron highlights the importance of spill prevention and environmental safeguards. Operationally, the Marysville Pump Station plays a key role in maintaining the integrity and flow of petroleum products through Sunoco's pipeline network. The facility's proximity to the St. Clair River, a major waterway, necessitates compliance with PHMSA's integrity management regulations for high-consequence areas. The station's continued operation supports regional energy supply and industrial activity, while its environmental management practices are critical to protecting local water resources.

The Marysville Pump Station is situated near the St. Clair River, a major waterway connecting Lake Huron to Lake St. Clair. This proximity to sensitive aquatic ecosystems requires robust spill prevention and response measures. The facility operates under PHMSA regulations for hazardous liquid pipelines, which mandate leak detection, corrosion control, and emergency planning. The surrounding area includes residential and industrial zones, making pipeline integrity and public safety key environmental considerations.