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Filing Detail
Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-16-765945
Filing Date
2016-11-10
Accepted
2016-11-10 16:27:33
Documents
3

Document Format Files

Seq Description Document Type Size
1 424B5 d280259d424b5.htm 424B5 374614
2 GRAPHIC g280259g40i37.jpg GRAPHIC 28537
3 GRAPHIC g285787g40i37.jpg GRAPHIC 28537
  Complete submission text file 0001193125-16-765945.txt   454292
Mailing Address 220 NW SECOND AVENUE PORTLAND OR 97209
Business Address ONE PACIFIC SQUARE 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: 424B5 | Act: 33 | File No.: 333-214496 | Film No.: 161988415
SIC: 4924 Natural Gas Distribution