County annual report · FIPS 05009
2018 Boone County, AR Power Outage Report
In 2018, customers in Boone County, AR went without power for an average of 4.3 hours, a total of 81K customer-hours (Arkansas average 4.4 hours). That ranks 33rd worst of 74 Arkansas counties and 1173rd of 2,798 nationally.
Compared with AR, the US and 2017
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Boone County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 29, 2018 11:30 | March 29, 2018 18:45 | 7h 15m | 1,800 | 4,821 |
| 2 | July 19, 2018 22:15 | July 21, 2018 05:15 | 1d 7h | 1,677 | 15K |
| 3 | January 17, 2018 10:00 | January 17, 2018 21:45 | 11h 45m | 1,675 | 5,003 |
| 4 | February 28, 2018 14:15 | February 28, 2018 16:15 | 2h | 1,580 | 2,029 |
| 5 | June 28, 2018 19:00 | June 29, 2018 00:30 | 5h 30m | 1,350 | 392 |
| 6 | May 20, 2018 22:30 | May 21, 2018 04:45 | 6h 15m | 1,110 | 2,340 |
| 7 | June 2, 2018 18:45 | June 3, 2018 05:30 | 10h 45m | 1,042 | 4,067 |
| 8 | June 8, 2018 22:15 | June 9, 2018 06:45 | 8h 30m | 998 | 1,337 |
| 9 | January 1, 2018 14:15 | January 1, 2018 19:45 | 5h 30m | 910 | 2,359 |
| 10 | October 21, 2018 10:45 | October 21, 2018 16:30 | 5h 45m | 842 | 2,279 |
Outage episodes by size in 2018: 33 reached 100+ customers, 7 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 2018, 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 | 2018 | 7.5 hrs | 1.93 | 5.0 hrs | 1.74 |
| Carroll Electric Coop Corp - (AR) | 2018 | 2.2 hrs | 1.29 | 89 min | 1.02 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 78% of Arkansas's customers in 2018; 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, 2018, 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/2018/arkansas/boone-county