Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000110019-19-000012
Filing Date
2019-08-01
Accepted
2019-08-01 08:59:46
Documents
39
Period of Report
2019-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q nwp2019063010q.htm   iXBRL 10-Q 592869
2 EX-31.1 nwp20190630ex-311.htm EX-31.1 12717
3 EX-31.2 nwp20190630ex-312.htm EX-31.2 13064
4 EX-32 nwp20190630ex-32.htm EX-32 7789
  Complete submission text file 0000110019-19-000012.txt   2657425

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwp-20190630.xsd EX-101.SCH 16940
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nwp-20190630_cal.xml EX-101.CAL 54319
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nwp-20190630_def.xml EX-101.DEF 111384
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwp-20190630_lab.xml EX-101.LAB 316451
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwp-20190630_pre.xml EX-101.PRE 182017
10 EXTRACTED XBRL INSTANCE DOCUMENT nwp2019063010q_htm.xml XML 244996
Mailing Address 295 CHIPETA WAY SALT LAKE CITY UT 84108
Business Address 295 CHIPETA WAY SALT LAKE CITY UT 84108 801-583-8800
NORTHWEST PIPELINE LLC (Filer) CIK: 0000110019 (see all company filings)

EIN.: 261157701 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-07414 | Film No.: 19991207
SIC: 4922 Natural Gas Transmission