County annual report · FIPS 05085
2017 Lonoke County, AR Power Outage Report
In 2017, customers in Lonoke County, AR went without power for an average of 2.5 hours, a total of 119K customer-hours (Arkansas average 4.4 hours). That ranks 54th worst of 75 Arkansas counties and 1463rd of 2,786 nationally.
Compared with AR, the US and 2016
Coverage line is EAGLE-I's share of Arkansas customers tracked each year.
Biggest outages in Lonoke County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 29, 2017 21:45 | May 2, 2017 22:45 | 3d 1h | 3,582 | 26K |
| 2 | April 17, 2017 23:00 | April 17, 2017 23:45 | 45m | 2,554 | 661 |
| 3 | October 22, 2017 09:15 | October 22, 2017 21:45 | 12h 30m | 2,534 | 4,455 |
| 4 | June 23, 2017 21:30 | June 24, 2017 04:00 | 6h 30m | 2,362 | 3,144 |
| 5 | December 30, 2017 18:00 | December 30, 2017 23:30 | 5h 30m | 2,313 | 8,120 |
| 6 | July 24, 2017 02:45 | July 26, 2017 00:00 | 1d 21h | 1,207 | 3,765 |
| 7 | April 17, 2017 12:45 | April 17, 2017 22:15 | 9h 30m | 1,197 | 8,683 |
| 8 | July 28, 2017 12:00 | July 28, 2017 20:30 | 8h 30m | 1,189 | 1,906 |
| 9 | July 4, 2017 17:45 | July 5, 2017 23:45 | 1d 6h | 1,186 | 4,542 |
| 10 | February 15, 2017 22:00 | February 15, 2017 22:30 | 30m | 1,147 | 573 |
Outage episodes by size in 2017: 70 reached 100+ customers, 12 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 Lonoke County reported on EIA Form 861 for 2017, 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 | 2017 | 8.4 hrs | 2.19 | 3.6 hrs | 1.56 |
| First Electric Coop Corp | 2017 | 4.7 hrs | 2.30 | 2.5 hrs | 1.92 |
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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 46,850 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. Lonoke County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lonoke County, AR annual power outage report, 2017, 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/2017/arkansas/lonoke-county