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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-09-041266
Filing Date
2009-03-02
Accepted
2009-02-27 18:01:38
Documents
21
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d10k.htm 10-K 1599185
2 FORM OF LETTER OF AGREEMENT dex4i1.htm EX-4.I(1) 5254
3 EXECUTIVE DEFERRED COMPENSATION PLAN, EFFECTIVE AS OF JANUARY 1, 1987 RESTATED dex10e.htm EX-10.E 118392
4 DIRECTORS DEFERRED COMPENSATION PLAN dex10f.htm EX-10.F 50995
5 FIRM TRANSPORTATION SERVICE AGREEMENT, DATED OCTOBER 22, 1993 dex10j10.htm EX-10.J(10) 21994
6 SERVICE AGREEMENT (100310), DATED JANUARY 21, 2008 dex10j11.htm EX-10.J(11) 19853
7 SERVICE AGREEMENT, DATED JANUARY 21, 2008 dex10j12.htm EX-10.J(12) 17279
8 SERVICE AGREEMENT (GAS STORAGE SERVICE), DATED JANUARY 12, 1994 dex10j13.htm EX-10.J(13) 9797
9 SERVICE AGREEMENT (100309), DATED JANUARY 21, 2008, BETWEEN THE COMPANY dex10j14.htm EX-10.J(14) 18297
10 SERVICE AGREEMENT (100308), DATED JANUARY 12, 1994 dex10j15.htm EX-10.J(15) 29585
11 SERVICE AGREEMENT , DATED JANUARY 20, 2008 dex10j16.htm EX-10.J(16) 13129
12 SERVICE AGREEMENT, DATED NOVEMBER 1, 2004 dex10j17.htm EX-10.J(17) 32652
13 SERVICE AGREEMENT, DATED OCTOBER 24, 2008 dex10j18.htm EX-10.J(18) 40475
14 AMENDMENT AND RESTATEMENT OF FIRM TRANSPORTATION SERVICE AGREEMENT dex10j19.htm EX-10.J(19) 62216
15 FORM OF CHANGE IN CONTROL SEVERANCE AGREEMENT dex10o.htm EX-10.O 51701
16 STATEMENT RE COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES dex12.htm EX-12 21993
17 CONSENT OF PRICEWATERHOUSECOOPERS LLP dex23.htm EX-23 1737
18 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER dex311.htm EX-31.1 9012
19 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER dex312.htm EX-31.2 9030
20 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER dex321.htm EX-32.1 4127
21 GRAPHIC g14833g40i37.jpg GRAPHIC 8867
  Complete submission text file 0001193125-09-041266.txt   2150350
Mailing Address
Business Address 220 NW SECOND AVE PORTLAND OR 97209 5032264211
NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)

IRS No.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-15973 | Film No.: 09644743
SIC: 4924 Natural Gas Distribution