Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: KNIFE RIVER CORPORATION - NORTHWEST

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of KNIFE RIVER CORPORATION - NORTHWEST in CAMERON STREET, KELLOGG, ID 83837 (NAICS 237310). OSHA activity number 342426517.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
CAMERON STREET
City
KELLOGG
State
ID
ZIP
83837
Mailing
5450 W. GOWEN ROAD, BOISE, ID 83709
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237310
Employees
550
Ownership type
A

6 citations on file for this inspection.

1926.21 B02

Deleted Serious Gravity 5 1 instance 1 exposed
Issued
Aug 8, 2017
Abate by
Sep 1, 2017
Penalty
Initial $7,696 · Current $0 Reduced
29 CFR 1926.21(b)(2): The employer did not instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his work environment to control or eliminate any hazards or other exposure to illness or injury.  a) The employer did not ensure employees were equipped with the appropriate knowledge to recognize unsafe conditions and equipped with the knowledge how to control and/or eliminate potential hazards prior to working in trenches and excavations.   Employees were working to install a sewer line in a trench at a depth of 10 feet.   Abatement certification IS required for this item.
Recent events (2)
  • — I (S) $0
  • — Z (S) $7696

1926.651 C02

Serious Gravity 5 1 instance 1 exposed
Issued
Aug 8, 2017
Penalty
Initial $0 · Current $4,500
29 CFR 1926.651(c)(2):  A stairway, ladder, ramp or other safe means of egress was not located in trench excavations that are 4 feet (1.22 m) or more in depth so as to require no more than 25 feet (7.62 m) of lateral travel for employees.  a) The employer did not ensure the use of an appropriate ladder or other safe means of egress while employees were working to install a sewer line in a trench at a depth of approximately 10 feet. Employees jumped in as ingress and/or climbed out from the walls of the trench from the work location.     Abatement certification IS required for this item.
Recent events (2)
  • — I (S) $4500
  • — Z (S) $0

1926.652 G01 III

Serious Gravity 5 1 instance 1 exposed
Issued
Aug 8, 2017
Penalty
Initial $0 · Current $0
29 CFR 1926.652(g)(1)(iii): Employees were not protected from the hazard of cave-ins when entering or exiting the area protected by shields:  (a)  The employee was required to travel approximately 2-3 feet outside of the shield to access the earthen ramp and was exposed to a potential cave-in hazard.      Note: Corrected During Inspection
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.651 K01

Serious Gravity 5 1 instance 1 exposed
Issued
Aug 8, 2017
Abate by
Sep 1, 2017
Penalty
Initial $7,696 · Current $4,500 Reduced
29 CFR 1926.651(k)(1): Daily inspections of excavations, the adjacent areas, and protective systems were not made by a competent person for evidence of a situation that could result in possible cave-ins, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions.  Inspections were not conducted by the competent person prior to the start of work and as needed throughout the shift.  a)  For the trench excavated approximately 23 linear feet on this commercial site, the employer did not ensure a "competent person" inspected trenches and excavations prior to the start of work and as needed throughout the shift.  Employees were working to install a sewer line in an excavation at a depth of approximately 10 feet.  Inspections were not completed to ensure employees had proper ingress/egress and/or the trench shield was installed properly to restrict potential lateral movement in the event of the application of sudden lateral loads and did not have the required tabulated data available upon request.    Abatement certification IS required for this item.
Recent events (2)
  • — I (S) $4500
  • — Z (S) $7696

1926.652 C02 III

Deleted Serious Gravity 5 1 instance 1 exposed
Issued
Aug 8, 2017
Abate by
Sep 1, 2017
Penalty
Initial $0 · Current $0
29 CFR 1926.652(c)(2)(iii): Manufacturer's specifications, recommendations, and limitations, and manufacturer's approval to deviate from the specifications, recommendations, and limitations were not in written form at the jobsite during construction of the protective system and thereafter until the protective system was no longer utilized:  (a)  The employer did not ensure tabulated data was available on the job site.  Note: Abatement certification IS required for this item.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.652 G01 II

Serious Gravity 5 1 instance 1 exposed
Issued
Aug 8, 2017
Penalty
Initial $0 · Current $0
29 CFR 1926.652(g)(1)(ii): Shields were not installed in a manner to restrict lateral or other hazardous movement of the shield in the event of the application of sudden lateral loads:  (a)  The employer did not ensure that the GME 4AEX trench shield was restricted from potential lateral and/or other hazardous movement.  The trench shield and the trench face gapped approximately 2-3 feet and the lower portion of the trench was not backfilled, which in the event of the face collapse would move the trench shield.  Note: Corrected During Inspection
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

View Knife River Corporation - Northwest's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 342426517.

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