ANR Pipeline - Central Charlton Compressor Station (B7390) | Johannesburg, Michigan Gas Pipeline Facility

ANR Pipeline - Central Charlton Compressor Station (B7390) is a natural gas pipeline facility located in Johannesburg, Otsego County, Michigan, United States. The station is part of the ANR Pipeline system, which transports natural gas across the Midwest. As a compressor station, it maintains pressure and flow within the pipeline network, serving regional energy distribution needs. The facility operates under the regulatory framework of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and the Department of Transportation (DOT) 49 CFR Part 192, which governs gas pipeline safety. Compressor stations like this one are critical for ensuring efficient gas transport over long distances, with typical capacities ranging from small to large depending on pipeline diameter and throughput. The station's NAICS code 486210 indicates it is classified as a pipeline transportation of natural gas facility. Environmentally, the station is situated in a rural area of northern Michigan, near the headwaters of the Au Sable River. Its operations involve natural gas compression, which can have localized noise and air quality impacts. The facility plays a key role in maintaining reliable gas supply for residential, commercial, and industrial customers in the region, supporting energy security and grid stability.

The compressor station is located in a rural, forested area of northern Michigan, near the Au Sable River watershed. Natural gas pipeline operations can affect local air quality through compressor engine emissions and noise. Proximity to waterways requires careful spill prevention and cathodic protection monitoring to avoid corrosion-related leaks. The facility's age and maintenance practices are critical for minimizing environmental risks.