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Filing Detail
Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0001193125-24-197846
Filing Date
2024-08-09
Accepted
2024-08-09 16:13:34
Documents
23
Effectiveness Date
2024-08-09

Document Format Files

Seq Description Document Type Size
1 S-3ASR d876587ds3asr.htm S-3ASR 505217
2 EX-5.(A) d876587dex5a.htm EX-5.(A) 15545
3 EX-5.(B) d876587dex5b.htm EX-5.(B) 14824
4 EX-23.(A) d876587dex23a.htm EX-23.(A) 1862
5 EX-23.(B) d876587dex23b.htm EX-23.(B) 1790
6 EX-25.(A) d876587dex25a.htm EX-25.(A) 95793
7 EX-25.(B) d876587dex25b.htm EX-25.(B) 95869
8 EX-FILING FEES d876587dexfilingfees.htm   iXBRL EX-FILING FEES 96007
9 GRAPHIC g876587dsp025.jpg GRAPHIC 253642
10 GRAPHIC g876587dsp026.jpg GRAPHIC 232165
11 GRAPHIC g876587g14g14.jpg GRAPHIC 54202
12 GRAPHIC g876587g33g33.jpg GRAPHIC 29570
  Complete submission text file 0001193125-24-197846.txt   1781287

Data Files

Seq Description Document Type Size
25 EXTRACTED XBRL INSTANCE DOCUMENT d876587dexfilingfees_htm.xml XML 16082
Mailing Address 250 SW TAYLOR STREET PORTLAND OR 97204
Business Address 250 SW TAYLOR STREET PORTLAND OR 97204 5032264211
NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)

IRS No.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-281437-01 | Film No.: 241192929
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)

Mailing Address 250 SW TAYLOR STREET PORTLAND OR 97204
Business Address 250 SW TAYLOR STREET PORTLAND OR 97204 503-226-4211
Northwest Natural Holding Co (Filer) CIK: 0001733998 (see all company filings)

IRS No.: 824710680 | State of Incorp.: OR | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-281437 | Film No.: 241192928
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)