Substation · United States
Arrowhead Substation 345/230 kV
Operator American Transmission Company
In service (mapped)Data checked 12 November 2026
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Arrowhead Substation 345/230 kV is a substation 5.8 km south-west of Hermantown, United States. Its status in the OpenStreetMap is in service (mapped). There are 2 other energy sites within 10 km. The register holds no incident at this site. It holds 450 incidents at grid sites in the United States, and 1233 worldwide.
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The site
- Technology
- Substation (345 kV substation)
- Status
- In service (mapped) (Mapped as a substation in OpenStreetMap with no disused, construction or proposed tag)
- Operator
- American Transmission Company
- Location
- , United States
View on OpenStreetMap. The larger dot is this site; the others are sites within 40 km.
Incidents on the register at this site
None found. The register holds no published incident that names Arrowhead Substation 345/230 kV. If you know of one, report it (confidential reports are anonymised).
Own, insure or lend to this site or others like it? A portfolio safety record checks every site in a list against the register, free; the paid records add the site, operator, cause, downtime and loss behind each incident.
Questions
- Has Arrowhead Substation 345/230 kV had a fire or other incident?
- None is on the register as of 13 November 2026. The register holds no published incident that names Arrowhead Substation 345/230 kV; it holds 450 incidents at grid sites in the United States.
- What is the status of Arrowhead Substation 345/230 kV?
- In service (mapped), in the OpenStreetMap.
- Where is Arrowhead Substation 345/230 kV?
- 5.8 km south-west of Hermantown, United States.
Source: OpenStreetMap contributors, licensed under the Open Database Licence (ODbL), openstreetmap.org/copyright. The dataset. The register adds only the incidents and the counts. Nearest town: GeoNames (CC BY 4.0).