<SEC-DOCUMENT>0001193125-17-108766-index.html : 20170403 <SEC-HEADER>0001193125-17-108766.hdr.sgml : 20170403 <ACCEPTANCE-DATETIME>20170403172704 ACCESSION NUMBER: 0001193125-17-108766 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20170403 ITEM INFORMATION: Entry into a Material Definitive Agreement ITEM INFORMATION: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20170403 DATE AS OF CHANGE: 20170403 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NORTHWEST PIPELINE LLC CENTRAL INDEX KEY: 0000110019 STANDARD INDUSTRIAL CLASSIFICATION: NATURAL GAS TRANSMISSION [4922] IRS NUMBER: 261157701 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-07414 FILM NUMBER: 17735380 BUSINESS ADDRESS: STREET 1: 295 CHIPETA WAY CITY: SALT LAKE CITY STATE: UT ZIP: 84108 BUSINESS PHONE: 801-583-8800 MAIL ADDRESS: STREET 1: 295 CHIPETA WAY CITY: SALT LAKE CITY STATE: UT ZIP: 84108 FORMER COMPANY: FORMER CONFORMED NAME: NORTHWEST PIPELINE GP DATE OF NAME CHANGE: 20071002 FORMER COMPANY: FORMER CONFORMED NAME: NORTHWEST PIPELINE CORP DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d374835d8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: d374835d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.1 <SEQUENCE>2 <FILENAME>d374835dex41.htm <DESCRIPTION>EX-4.1 <TEXT> Document 2 - file: d374835dex41.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.1 <SEQUENCE>3 <FILENAME>d374835dex101.htm <DESCRIPTION>EX-10.1 <TEXT> Document 3 - file: d374835dex101.htm
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