Operator overview
NORTHWEST NATURAL GAS LLC
Primary ID 31906
Showing 2024 annual-report filings
Annual report summary
GD programs reported
Operating in MN
Total regulated miles
90
across reported programs
Service connections
2k
latest reported total
LNG facilities (if any)
—
facilities reported
| Program | Miles | Services | State | Year |
|---|---|---|---|---|
| Gas Distribution | 90 | 2k | MN | 2024 |
Miles by installation service by decade.
Gas Distribution
61 mi peak
90 total
Pre-1940
0
1940–1949
0
1950–1959
0
1960–1969
2
1970–1979
0
1980–1989
0
1990–1999
61
2000–2009
7
2010–2019
6
2020–2029
15
Unknown
0
Reference
| Operator name | NORTHWEST NATURAL GAS LLC |
|---|---|
| Primary ID | 31906 |
| Programs | GD |
Contact details
| Preparer name | C***I L*********R |
|---|---|
| Preparer title | operator |
| Preparer phone | (507) 524-4103 |
| Preparer email | C***I@N****S.C*M |
| Preparer fax | (507) 524-4104 |
| Preparer address | — |
| Report submission type | SUPPLEMENTAL |
| Report date | 2025-03-14T00:00:00 |
| Filing date | 2025-05-12T00:00:00 |
| Additional information | — |
| Form revision | 7100.1-1 (Rev. 06-2023) |
| Company official name | — |
| Company official title | — |
| Company official phone | — |
| Company official email | — |
| Company official fax | — |
| Emergency contact name | — |
| Emergency contact phone | — |
| Emergency contact email | — |
Section 6 — Flattened data preview
| Key | Value |
|---|---|
| annuals.gd.miles | 90.18 |
| annuals.gd.report_year | 2024 |
| annuals.gd.services | 2128.0 |
| annuals.gd.source_count | 1 |
| annuals.gd.state | MN |
| annuals.gd.year | 2024 |
| annuals.raw.gd.COMMODITY | Natural Gas |
| annuals.raw.gd.DATAFILE_AS_OF | 12/1/2025 |
| annuals.raw.gd.OFFICE_ADDRESS_STATE | MN |
| annuals.raw.gd.OPERATOR_ID | 31906.0 |
| annuals.raw.gd.OPERATOR_NAME | NORTHWEST NATURAL GAS LLC |
| annuals.raw.gd.OPERATOR_TYPE | Privately Owned |
| annuals.raw.gd.REPORT_NUMBER | 20251262.0 |
| annuals.raw.gd.REPORT_YEAR | 2024.0 |
| annuals.raw.gd.SUPPLEMENTAL_NUMBER | 75140.0 |
| annuals.raw.gd.created_at | 2025-12-05 14:43:58.465127 |
| annuals.raw.gd.report_data.AVERAGE_LENGTH | 150.0 |
| annuals.raw.gd.report_data.FED_LAND_LEAKS_REPAIRED | 0.0 |
| annuals.raw.gd.report_data.FILING_DATE | 2025-05-12T00:00:00 |
| annuals.raw.gd.report_data.FORM_REV | 7100.1-1 (Rev. 06-2023) |
| annuals.raw.gd.report_data.HQ_ADDRESS_CITY | MAPLETON |
| annuals.raw.gd.report_data.HQ_ADDRESS_STATE | MN |
| annuals.raw.gd.report_data.HQ_ADDRESS_STREET | 314 MAIN ST., NE PO BOX 721 |
| annuals.raw.gd.report_data.HQ_ADDRESS_ZIP | 56065 |
| annuals.raw.gd.report_data.KNOWN_LEAKS | 0.0 |
290 additional key/value pairs available.
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