Cover
Cover | Feb. 22, 2022 |
Cover [Abstract] | |
Document Type | 8-K |
Document Period End Date | Feb. 22, 2022 |
Entity Registrant Name | Equitrans Midstream Corporation |
Entity Incorporation, State or Country Code | PA |
Entity File Number | 001-38629 |
Entity Tax Identification Number | 83-0516635 |
Entity Address, Address Line One | 2200 Energy Drive |
Entity Address, Postal Zip Code | 15317 |
Entity Address, City or Town | Canonsburg, |
Entity Address, State or Province | PA |
City Area Code | 724 |
Local Phone Number | 271-7600 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, no par value |
Trading Symbol | ETRN |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0001747009 |
Amendment Flag | false |