Overview
Dierks Substation is an operational electrical substation in Arkansas, United States, operated by Southwest Arkansas Electric Cooperative. It operates at 69 kV, serving the local grid.
Dierks Substation is an electrical substation located in Arkansas, United States, and is operated by Southwest Arkansas Electric Cooperative. The facility is operational and plays a role in the regional power distribution network, stepping down transmission voltage for local use. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the Southwest Arkansas Electric Cooperative's system, it supports rural electrification and grid reliability in the area. The cooperative is a member-owned utility that distributes power to residential, commercial, and industrial customers. Electrical substations like Dierks are critical for maintaining grid stability and ensuring reliable electricity supply. They facilitate voltage transformation and switching, connecting transmission lines to distribution networks. The facility's location in rural Arkansas underscores its importance in serving dispersed communities, contributing to the region's economic and social well-being.
Environmental context
The substation is located in a rural area of southwestern Arkansas, characterized by forested terrain and agricultural land. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed with mitigation measures. The 69 kV voltage level indicates a moderate scale, with environmental considerations focused on land use and vegetation management around the site.
Frequently asked questions
Dierks Substation is located in Arkansas, United States, near the town of Dierks. Its coordinates are approximately 34.12° N, 94.01° W.
Dierks Substation operates at 69 kV (69,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.
Dierks Substation is operated by Southwest Arkansas Electric Cooperative, a member-owned utility serving rural areas in southwestern Arkansas.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulations for transmission-level assets. For distribution-level facilities, state public utility commissions also set requirements.
A 69 kV substation typically steps down transmission voltage for distribution to local networks, or interconnects sub-transmission lines. It plays a key role in voltage regulation and grid reliability for the surrounding area.