EDGAR Filing Documents for 0001193125-18-325442

Form 424B3 - Prospectus [Rule 424(b)(3)]:

SEC Accession No. 0001193125-18-325442

Filing Date

2018-11-13

Accepted

2018-11-13 15:47:21

Documents

Document Format Files

Seq	Description	Document	Type	Size
1	424B3	d588971d424b3.htm	424B3	452808
	Complete submission text file	0001193125-18-325442.txt		453914

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)

IRS No.: 261157701 | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-228174 | Film No.: 181177712
SIC: 4922 Natural Gas Transmission