Substation · United States
Cannon Branch
In service (mapped)Data checked 12 November 2026
Watch this siteIts outage notices and incidents, in your workspace and by email. 7 days free, no card.
Cannon Branch is a substation on the edge of Manassas, United States. Its status in the OpenStreetMap is in service (mapped). There are 99 other energy sites within 10 km, 24 of them grid sites. The register holds no incident at this site. It holds 450 incidents at grid sites in the United States, and 1233 worldwide.
Get an email when Cannon Branch changes
Free. An email when its status changes: a planning decision, building starting, going live or closing. And each Monday, grid infrastructure incidents in the United States. No account needed; unsubscribe in one click.
Confirm your email and every substation and transformer incident on the register arrives at once as a spreadsheet (CSV), free.
Get a free sample brief Three complete verified records and the incidents-per-GW table, by email within a minute.
We will also email you about the register's paid records and plans, at most once a week and three times in all. You can stop these at any time. By signing up you agree to the privacy policy.
Members see the sites and incidents around this one, and every record behind them.
The site
- Technology
- Substation (230 kV substation)
- Status
- In service (mapped) (Mapped as a substation in OpenStreetMap with no disused, construction or proposed tag)
- 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 Cannon Branch. 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 Cannon Branch had a fire or other incident?
- None is on the register as of 13 November 2026. The register holds no published incident that names Cannon Branch; it holds 450 incidents at grid sites in the United States.
- What is the status of Cannon Branch?
- In service (mapped), in the OpenStreetMap.
- Where is Cannon Branch?
- On the edge of Manassas, 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).