County annual report · FIPS 51685
2015 Manassas Park city, VA Power Outage Report
In 2015, customers in Manassas Park city, VA went without power for an average of 0.2 hours, a total of 1,613 customer-hours (Virginia average 2.7 hours). That ranks 122nd worst of 127 Virginia counties and 2253rd of 2,484 nationally.
Compared with VA, the US
Coverage line is EAGLE-I's share of Virginia customers tracked each year.
Biggest outages in Manassas Park city, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 4, 2015 22:15 | August 4, 2015 23:30 | 1h 15m | 692 | 197 |
| 2 | June 13, 2015 12:45 | June 13, 2015 13:00 | 15m | 611 | 153 |
| 3 | June 21, 2015 00:30 | June 21, 2015 07:15 | 6h 45m | 189 | 575 |
| 4 | June 23, 2015 23:45 | June 24, 2015 08:15 | 8h 30m | 172 | 368 |
| 5 | August 14, 2015 01:45 | August 14, 2015 03:15 | 1h 30m | 62 | 70 |
| 6 | June 19, 2015 17:45 | June 19, 2015 18:30 | 45m | 20 | 11 |
| 7 | September 2, 2015 13:30 | September 2, 2015 15:00 | 1h 30m | 20 | 30 |
| 8 | April 15, 2015 15:00 | April 15, 2015 16:00 | 1h | 16 | 16 |
| 9 | August 21, 2015 12:45 | August 21, 2015 14:30 | 1h 45m | 16 | 20 |
| 10 | June 15, 2015 01:00 | June 15, 2015 01:30 | 30m | 15 | 8 |
Outage episodes by size in 2015: 4 reached 100+ customers, 0 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Manassas Park city reported on EIA Form 861 for 2015, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Northern Virginia Elec Coop | 2015 | 50 min | 0.76 | 50 min | 0.76 |
| Virginia Electric & Power Co | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Virginia's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 8,015 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Manassas Park city has data for 2015–2017, 2019–2025.
Cite this report
MassOutage (massoutage.com), Manassas Park city, VA annual power outage report, 2015, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2015/virginia/manassas-park-city