Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000110019-13-000006
Filing Date
2013-10-31
Accepted
2013-10-31 08:26:58
Documents
10
Period of Report
2013-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q npgp_20130930x10q.htm 10-Q 356229
2 EX-31(A) npgp_20130930xex31a.htm EX-31.A 12733
3 EX-31(B) npgp_20130930xex31b.htm EX-31.B 13133
4 EX-32(A) npgp_20130930xex32a.htm EX-32.A 7819
  Complete submission text file 0000110019-13-000006.txt   1686032

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT npgp-20130930.xml EX-101.INS 97280
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT npgp-20130930.xsd EX-101.SCH 16823
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT npgp-20130930_cal.xml EX-101.CAL 46370
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT npgp-20130930_def.xml EX-101.DEF 47669
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT npgp-20130930_lab.xml EX-101.LAB 239021
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT npgp-20130930_pre.xml EX-101.PRE 126073
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.: 131180908
SIC: 4922 Natural Gas Transmission