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

OSHA Inspection: NORTHERN STATES POWER COMPANY, A WISCONSIN CORPORATION

Federal Agency inspection · Safety discipline

On , OSHA opened a federal Agency safety inspection of NORTHERN STATES POWER COMPANY, A WISCONSIN CORPORATION in 6350 163RD STREET WISSOTA FALLS HYDRO PLANT, CHIPPEWA FALLS, WI 54729 (NAICS 221111). OSHA activity number 345690242.

Watch Northern States Power Company, A Wisconsin Corporation — free Get an email when a new federal OSHA severe-injury report for Northern States Power Company, A Wisconsin Corporation is published. One employer, no account, unsubscribe in one click.
Site address
6350 163RD STREET WISSOTA FALLS HYDRO PLANT
City
CHIPPEWA FALLS
State
WI
ZIP
54729
Mailing
1414 WEST HAMILTON AVENUE, EAU CLAIRE, WI 54701
Inspection type
Federal Agency (M)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
221111
Employees
38
Ownership type
A

3 citations on file for this inspection.

1926.1408 A01

Serious Gravity 10 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $14502.00 · Current $11602.00 Reduced
29 CFR  1926.1408(a)(1): The employer failed to identify the work zone by either demarcating the boundaries and prohibiting the operator from operating the equipment past those boundaries, or defining the work zone as the area 360 degrees around the equipment and up to the equipment's maximum working radius:   (a) Near Wissota Falls hydro plant; On or before December 8, 2021, the work zone was not identified or defined before a National Crane brand, swing seat boom truck crane, model NBT-36, was used to unload barges, spud holders, and spuds for winter storage.  An employee was injured when the load line contacted an overhead transmission line on December 8, 2021 and passed away as a result of those injuries.
Recent events (2)
  • — I (S) $11601.6
  • — Z (S) $14502

1926.1408 A02

Serious Gravity 10 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $14502.00 · Current $11602.00 Reduced
29 CFR 1926.1408(a)(2): The employer did not determine if any part of the equipment, load line or load (including rigging and lifting accessories), if operated up to the equipment's maximum working radius in the work zone, could get closer than 20 feet to a power line:   (a) Near Wissota Falls hydro plant; On or before December 8, 2021, no determination was made before a National Crane brand, swing seat boom truck crane, model NBT-36, was used to unload barges, spud holders, and spuds for winter storage.  An employee was injured when the load line contacted an overhead transmission line on December 8, 2021 and passed away as a result of those injuries.
Recent events (2)
  • — I (S) $11601.6
  • — Z (S) $14502

1926.1408 B01

Deleted Serious Gravity 10 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.1408(b)(1): The employer did not conduct a planning meeting with the operator and the other workers who will be in the area of the equipment or load to review the location of the power line(s), and the steps that will be implemented to prevent encroachment/electrocution:   (a) Near Wissota Falls hydro plant; On or before December 8, 2021, the location of power lines and the steps to prevent encroachment/electrocution were not reviewed with workers before a National Crane brand, swing seat boom truck crane, model NBT-36, was used to unload barges, spud holders, and spuds for winter storage near an overhead 69kV power transmission line.  An employee was injured when the load line contacted an overhead transmission line on December 8, 2021 and passed away as a result of those injuries.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

View NORTHERN STATES POWER COMPANY, A WISCONSIN CORPORATION'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 345690242.