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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001747009-22-000007
Filing Date
2022-02-23
Accepted
2022-02-23 16:22:22
Documents
136
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K etrn-20211231.htm   iXBRL 10-K 3842283
2 EX-4.8 etrn12312021ex48.htm EX-4.8 49702
3 EX-10.4(B) etrn12312021ex104b.htm EX-10.4(B) 23165
4 EX-10.4(D) etrn12312021ex104d.htm EX-10.4(D) 17727
5 EX-10.10(A) etrn12312021ex1010a.htm EX-10.10(A) 104459
6 EX-10.10(B) etrn12312021ex1010b.htm EX-10.10(B) 77404
7 EX-10.10(C) etrn12312021ex1010c.htm EX-10.10(C) 78037
8 EX-10.11 etrn12312021ex1011.htm EX-10.11 68718
9 EX-34(J) etrn12312021ex1034j.htm EX-10.34(J) 136326
10 EX-34(K) etrn12312021ex1034k.htm EX-10.34(K) 29207
11 EX-34(M) etrn12312021ex1034m.htm EX-10.34(M) 37686
12 EX-10.44 etrn12312021ex1044.htm EX-10.44 69885
13 EX-10.45 etrn12312021ex1045.htm EX-10.45 9853
14 EX-10.46 etrn12312021ex1046.htm EX-10.46 43145
15 EX-10.47 etrn12312021ex1047.htm EX-10.47 53325
16 EX-21.1 etrn12312021ex211.htm EX-21.1 20301
17 EX-23.1 etrn12312021ex231.htm EX-23.1 6357
18 EX-23.2 etrn12312021ex232.htm EX-23.2 6431
19 EX-31.1 etrn12312021ex311.htm EX-31.1 13317
20 EX-31.2 etrn12312021ex312.htm EX-31.2 12714
21 EX-32 etrn12312021ex32.htm EX-32 7319
22 EX-99.1 etrn12312021ex991-mountain.htm EX-99.1 179640
28 etrn-20211231_g1.jpg GRAPHIC 45948
29 etrn-20211231_g2.jpg GRAPHIC 106380
30 etrn-20211231_g3.jpg GRAPHIC 45688
31 image_0a.jpg GRAPHIC 1419571
32 image_0b.jpg GRAPHIC 136038
33 image_0c.jpg GRAPHIC 626
34 image_1a.jpg GRAPHIC 626
  Complete submission text file 0001747009-22-000007.txt   21019497

Data Files

Seq Description Document Type Size
23 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT etrn-20211231.xsd EX-101.SCH 104084
24 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT etrn-20211231_cal.xml EX-101.CAL 111696
25 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT etrn-20211231_def.xml EX-101.DEF 749765
26 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT etrn-20211231_lab.xml EX-101.LAB 1208585
27 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT etrn-20211231_pre.xml EX-101.PRE 950928
130 EXTRACTED XBRL INSTANCE DOCUMENT etrn-20211231_htm.xml XML 3214144
Mailing Address 2200 ENERGY DRIVE CANONSBURG PA 15317
Business Address 2200 ENERGY DRIVE CANONSBURG PA 15317 724-271-7600
Equitrans Midstream Corp (Filer) CIK: 0001747009 (see all company filings)

IRS No.: 830516635 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38629 | Film No.: 22664048
SIC: 4922 Natural Gas Transmission
Office of Energy & Transportation