Filing Flows › Northwest Natural Holding (NWN) › Recalls, complaints & regulation
Northwest Natural Holding (NWN): EPA violations
Northwest Natural Holding (NWN) beyond its filings: 1 EPA-regulated facility in violation, no penalties in five years.
EPA facilities in violation
| Facility (as registered) | City | Status | Penalties |
|---|---|---|---|
| NORTHWEST NATURAL GAS PORTLAND LNG PLANT | Portland, OR | Violation Identified | — |
Facilities in the EPA's ECHO register whose registered name matches the company's; a facility can belong to another business of the same name.
Northwest Natural Holding's latest quarter
Northwest Natural Holding, Q3 2026: revenue $178M (+8% year over year), operating margin -4.9%, net loss $29.8M, operating cash flow −$12.7M. The chart follows the revenue to costs, profit and cash.
Questions
Has Northwest Natural Holding been fined by the EPA?
The 19 EPA-regulated facilities on file under its name drew no penalties in five years; 1 is in violation now.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.