v3.26.1
Document and Entity Information
May 04, 2026
Cover [Abstract]  
Entity Incorporation State Country Code DE
Amendment Flag false
Entity Central Index Key 0001789832
Document Type 8-K
Document Period End Date May 04, 2026
Entity Registrant Name Hess Midstream LP
Entity File Number 001-39163
Entity Tax Identification Number 84-3211812
Entity Address, Address Line One 1400 Smith Street
Entity Address, City or Town Houston
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77002
City Area Code (832)
Local Phone Number 854-1000
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Class A shares representing limited partner interests
Trading Symbol HESM
Security Exchange Name NYSE
Entity Emerging Growth Company false