# NORTHERN NATURAL GAS CO — Corrective Action Order

**Citation:** CPF 320091010H  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2009-06-26

CLOSED corrective action order.

## Document text

Corrective Action Order involving NORTHERN NATURAL GAS CO. The dataset does not identify a cited regulation for this case. The case was opened on 2009-06-26 and is reported as closed as of 2014-12-17. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

320091010H_CAO_06262009.pdf: https://primis.phmsa.dot.gov/enforcement-documents/320091010H/320091010H_CAO_06262009.pdf

320091010H_CAO_06262009_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/320091010H/320091010H_CAO_06262009_text.pdf

320091010H_Closure_12172014.pdf: https://primis.phmsa.dot.gov/enforcement-documents/320091010H/320091010H_Closure_12172014.pdf

320091010H_Closure_12172014_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/320091010H/320091010H_Closure_12172014_text.pdf

320091010H_Closure_12172014_text.pdf

CERTIFIED MAIL - RETURN RECEIPT REQUESTED
December 17, 2014
Mr. Thomas Correll
Director Pipeline Safety and Integrity
Northern Natural Gas Company
1111 South 103rd Street
Omaha, Nebraska 68124
CPF 3-2009-1010H
Dear Mr. Correll:
On June 26, 2009, the Pipeline and Hazardous Materials Safety Administration (PHMSA)
issued to Northern Natural Gas Company, a Corrective Action Order in the above-
referenced case. This Order included a requirement to take corrective actions on your
pipeline. Based on our review of the documentation you provided, it has been determined
that you have complied with the terms of this Order.
Accordingly, this case is now closed and no further action is contemplated with respect to
the matters involved in this case. Thank you for your cooperation in this matter.
Sincerely,
Allan C. Beshore
Director, Central Region, OPS
Pipeline and Hazardous Materials Safety Administration

## Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320091010H>
- Source ID: `phmsa-enforcement`
- SHA-256: `26b56c3e2869eb78bc41979d6875e0000f34640eac3f5a728d910b92d7e38485`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-22T08:03:13.423Z
- Document slug: `phmsa-enforcement-320091010h`

### Source metadata

```json
{
  "cpf": "320091010H",
  "operator": "NORTHERN NATURAL GAS CO",
  "region": "Central",
  "pipelineType": "GAS INTERSTATE ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [],
  "dataAsOf": "08/04/2026 12PM",
  "caseDataAsOf": "2026-08-04",
  "attachmentCount": 4,
  "attachments": [
    {
      "name": "320091010H_CAO_06262009.pdf",
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      "bytes": 28568,
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    },
    {
      "name": "320091010H_Closure_12172014_text.pdf",
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      "bytes": 4407,
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  ],
  "extractedAgencyDocumentCount": 1,
  "attachmentPolicy": "Official attachment links are retained. Agency-issued documents may also include a verified local PDF and page-level text representation.",
  "jurisdiction": "US",
  "operatorName": "NORTHERN NATURAL GAS CO"
}
```