EQM Midstream Partners LP (NYSE: EQM) said Feb. 14 it expects to complete the $4.6 billion Mountain Valley natural gas pipeline from West Virginia to Virginia in the fourth quarter of 2019 despite remaining legal challenges against the project.
The company said in its fourth-quarter earnings release that Mountain Valley was about 70% complete.
EQM said it is working through the project's remaining legal challenges, including securing a Nationwide 12 Permit from the U.S. Army Corps of Engineers for stream and waterbody crossings.

(Source: Mountain Valley
Pipeline Project website)
In November, the U.S. Court of Appeals for the Fourth Circuit agreed with arguments from environmental groups and vacated the project's Nationwide 12 Permit because its proposed construction methods violated a special condition in West Virginia, requiring stream crossings to be completed within 72 hours.
RELATED: Mountain Valley Pipeline Project 70% Complete By Year-End
In addition to EQM's Mountain Valley, environmental legal challenges have also slowed construction of Dominion Energy Inc.'s (NYSE: D) Atlantic Coast gas pipe from West Virginia to North Carolina.
Mountain Valley and Atlantic Coast are the biggest pipelines under construction to connect growing output in the Marcellus and Utica shale basins in Pennsylvania, West Virginia and Ohio with customers in other parts of the United States and Canada.
When EQM started construction in February 2018, it estimated the project would cost about $3.5 billion and be completed by the end of 2018.
The 303-mile (488-km) pipeline is designed to deliver 2 billion cubic feet per day (Bcf/d) of gas to meet growing demand for the fuel for power generation and other uses in the U.S. Southeast and Mid-Atlantic.
One billion cubic feet is enough gas to supply about 5 million U.S. homes for a day.
Mountain Valley is owned by units of EQM, NextEra Energy Inc. (NYSE: NEE), Consolidated Edison Inc. (NYSE: ED), AltaGas Ltd. and RGC Resources Inc. (NASDAQ: RGCO). EQM will operate the pipeline and owns a significant interest in the venture.
Equitrans Midstream Corp. (NYSE: ETRN) owns the general partner interest, the incentive distribution rights, and a 30.6% limited partner interest in EQM.
EQM is also developing the $555 million Hammerhead project that will run 64 miles between Pennsylvania and West Virginia.
Hammerhead is designed to feed 1.6 Bcf/d of gas into Mountain Valley and the Ohio Valley Connector when it enters service in the fourth quarter of 2019. EQM has a contract to transport 1.2 Bcf/d of gas from EQT Corp. (NYSE: EQT), the nation's biggest gas producer and the former parent of EQM and Equitrans Midstream.
Recommended Reading
If US Cancels, US Pays: Interior’s Burgum Calls for Sovereign Risk Insurance
2025-04-25 - With a sovereign risk insurance in place, a president cancelling a permit “would have to say ‘We're canceling this thing by fiat, but you get your money back that you've invested,” Interior Secretary Doug Burgum told energy industry members in Oklahoma City.
Expand’s Dell'Osso: E&Ps Show ‘Unusual’ Discipline with $4 NatGas Strip
2025-04-25 - Haynesville Shale’s largest gas producers are displaying restraint with a $4/Mcf forward curve. “That’s really unusual,” said Expand Energy CEO Nick Dell’Osso.
Amplify Energy Cancels PRB, D-J Deal on ‘Extraordinary Volatility’
2025-04-25 - Amplify Energy terminated an acquisition of oil-weighted assets in the Powder River and Denver-Julesburg basins from Juniper Capital after Amplify’s stock fell 58% since the deal was announced.
SLB Sees Short-Term Softening, Long-Term Rebound in Oil & Gas
2025-04-25 - SLB Ltd. says customers are likely to behave cautiously amid global trade concerns this year, but the future looks brighter in the long term.
Dividends Declared Week of April 21
2025-04-25 - With first-quarter 2025 earnings underway, here is a compilation of dividends declared from select upstream, midstream and service and supply companies.