2025-23948Notice

Mangum Gas Plans Cavern Expansion: EA Now Available for Comments

Published Date: 12/30/2025

Notice

Summary

Mangum Gas Storage is planning to update and expand its natural gas storage site by adding two new underground caverns and other facilities to better serve the Western U.S. energy market. These changes will improve storage and pipeline connections without harming the environment, according to a new assessment. People have until January 20, 2026, to share their thoughts before final approval.

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Key Dates

Published Date
12/30/2025

Department and Agencies

Department
Independent Agency
Agency
Energy Department
Federal Energy Regulatory Commission
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