Overview
Dubuque Eighth Street is a substation in Dubuque, Iowa, operated by ITC. It operates at 161 kV and 69 kV, serving the local electrical grid.
Dubuque Eighth Street is a substation located in Dubuque, Iowa, United States. Operated by ITC, this facility plays a key role in the regional electrical infrastructure, stepping down transmission voltages for distribution. The substation is operational and serves as a node in the grid connecting higher-voltage transmission lines to local networks. The substation operates at two voltage levels: 161 kV and 69 kV, indicating its role in both transmission and sub-transmission. As part of the ITC network, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. Such substations are critical for maintaining grid stability and power quality in the region. Located in Dubuque, a city on the Mississippi River, this substation supports the electrical needs of the local community and industrial base. Its strategic position in the grid helps ensure reliable power delivery to residential, commercial, and industrial customers. The facility's age and specific equipment are not detailed, but its operational status confirms its ongoing contribution to the regional power system.
Environmental context
The substation is situated in an urban area of Dubuque, near the Mississippi River. Its operation involves electromagnetic fields and potential impacts on local wildlife, though standard mitigation measures are typically in place. The facility's voltage levels and urban location suggest it is integral to the local grid, with environmental considerations focused on noise, visual impact, and safe operation near populated areas.
Frequently asked questions
Dubuque Eighth Street substation is located in Dubuque, Iowa, United States, near the Mississippi River.
The substation operates at 161 kV and 69 kV, serving both transmission and sub-transmission functions.
The substation is operated by ITC, a major independent electricity transmission company in the United States.
As part of the US grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
Substations step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring grid stability.