County annual report · FIPS 05105
2015 Perry County, AR Power Outage Report
In 2015, customers in Perry County, AR went without power for an average of 1.4 hours, a total of 9,046 customer-hours (Arkansas average 3.7 hours). That ranks 59th worst of 74 Arkansas counties and 1518th of 2,484 nationally.
Compared with AR, the US
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Perry County, 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 | October 1, 2015 13:45 | October 1, 2015 15:30 | 1h 45m | 622 | 1,089 |
| 2 | October 5, 2015 14:45 | October 5, 2015 16:00 | 1h 15m | 622 | 778 |
| 3 | October 14, 2015 13:30 | October 14, 2015 14:30 | 1h | 621 | 621 |
| 4 | August 25, 2015 22:00 | August 26, 2015 00:15 | 2h 15m | 618 | 1,094 |
| 5 | October 2, 2015 16:15 | October 2, 2015 18:15 | 2h | 600 | 302 |
| 6 | December 23, 2015 13:45 | December 24, 2015 01:45 | 12h | 595 | 2,456 |
| 7 | September 2, 2015 19:15 | September 2, 2015 19:30 | 15m | 126 | 32 |
| 8 | October 23, 2015 12:00 | October 23, 2015 13:15 | 1h 15m | 91 | 114 |
| 9 | December 26, 2015 14:45 | December 27, 2015 03:45 | 13h | 71 | 95 |
| 10 | September 10, 2015 14:00 | September 10, 2015 16:15 | 2h 15m | 54 | 74 |
Outage episodes by size in 2015: 7 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 Perry County 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 |
|---|---|---|---|---|---|
| Entergy Arkansas LLC | 2015 | 6.8 hrs | 2.25 | 4.7 hrs | 1.99 |
| First Electric Coop Corp | 2015 | 4.2 hrs | 2.57 | 2.9 hrs | 2.33 |
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 Arkansas's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,378 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. Perry County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Perry County, AR 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/arkansas/perry-county