County annual report · FIPS 42087
2019 Mifflin County, PA Power Outage Report
In 2019, customers in Mifflin County, PA went without power for an average of 11.7 hours, a total of 310K customer-hours (Pennsylvania average 4.7 hours). That ranks 7th worst of 67 Pennsylvania counties and 463rd of 2,945 nationally.
Compared with PA, the US and 2018
Coverage line is EAGLE-I's share of Pennsylvania customers tracked each year.
Biggest outages in Mifflin County, 2019
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 18, 2019 22:00 | August 21, 2019 22:00 | 3d | 12,698 | 114K |
| 2 | April 20, 2019 00:15 | April 21, 2019 23:45 | 1d 23h | 4,919 | 50K |
| 3 | May 8, 2019 20:30 | May 9, 2019 02:45 | 6h 15m | 3,128 | 3,253 |
| 4 | May 23, 2019 22:15 | May 24, 2019 16:30 | 18h 15m | 2,497 | 5,780 |
| 5 | June 19, 2019 02:15 | June 19, 2019 08:45 | 6h 30m | 2,300 | 5,288 |
| 6 | May 29, 2019 20:00 | June 1, 2019 01:45 | 2d 5h | 2,017 | 8,742 |
| 7 | January 22, 2019 12:15 | January 22, 2019 12:45 | 30m | 1,801 | 901 |
| 8 | September 2, 2019 08:00 | September 2, 2019 08:30 | 30m | 1,791 | 786 |
| 9 | April 19, 2019 19:45 | April 19, 2019 20:30 | 45m | 1,742 | 1,293 |
| 10 | April 30, 2019 22:45 | April 30, 2019 23:00 | 15m | 1,741 | 435 |
Outage episodes by size in 2019: 51 reached 100+ customers, 16 reached 1,000+ customers, 1 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 Mifflin County reported on EIA Form 861 for 2019, 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 |
|---|---|---|---|---|---|
| PPL Electric Utilities Corp | 2018 | 6.6 hrs | 1.05 | 81 min | 0.73 |
| Pennsylvania Electric Co | 2018 | 4.8 hrs | 2.12 | 3.6 hrs | 1.86 |
| FirstEnergy Pennsylvania Electric Co | - | - | - | - | - |
| Valley Rural Electric Coop Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 96% of Pennsylvania's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 26,457 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. Mifflin County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Mifflin County, PA annual power outage report, 2019, 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/2019/pennsylvania/mifflin-county