County annual report · FIPS 05009
2015 Boone County, AR Power Outage Report
In 2015, customers in Boone County, AR went without power for an average of 3.9 hours, a total of 73K customer-hours (Arkansas average 3.7 hours). That ranks 41st worst of 74 Arkansas counties and 713th 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 Boone 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 | July 25, 2015 03:00 | July 26, 2015 05:00 | 1d 2h | 4,681 | 7,649 |
| 2 | July 15, 2015 21:00 | July 16, 2015 17:00 | 20h | 2,831 | 5,771 |
| 3 | November 13, 2015 19:30 | November 13, 2015 21:00 | 1h 30m | 2,382 | 649 |
| 4 | December 18, 2015 15:00 | December 18, 2015 20:00 | 5h | 2,352 | 1,130 |
| 5 | July 22, 2015 06:30 | July 22, 2015 08:45 | 2h 15m | 1,787 | 4,021 |
| 6 | July 20, 2015 23:45 | July 21, 2015 09:00 | 9h 15m | 1,570 | 727 |
| 7 | February 28, 2015 23:00 | March 1, 2015 03:00 | 4h | 1,561 | 2,335 |
| 8 | April 1, 2015 21:45 | April 2, 2015 03:15 | 5h 30m | 1,537 | 465 |
| 9 | September 11, 2015 08:15 | September 11, 2015 22:30 | 14h 15m | 1,531 | 4,332 |
| 10 | August 30, 2015 09:45 | August 31, 2015 03:45 | 18h | 1,514 | 2,559 |
Outage episodes by size in 2015: 38 reached 100+ customers, 17 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 Boone 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 |
| Carroll Electric Coop Corp - (AR) | 2015 | 1.8 hrs | 1.44 | 1.6 hrs | 1.31 |
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 ÷ 18,659 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. Boone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Boone 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/boone-county