ETRN - Equitrans Midstream Corporation 2020 Q4 - Results - Earnings Call Presentation February, 24 2021 07:47 AM Equitrans Midstream Corporation The following slide deck was published by Equitrans Midstream Corporation in conjunction with their 2020 Q4 earnings call. For further details see: Equitrans Midstream Corporation 2020 Q4 - Results - Earnings Call Presentation