County annual report · FIPS 05029
2018 Conway County, AR Power Outage Report
In 2018, customers in Conway County, AR went without power for an average of 3.0 hours, a total of 38K customer-hours (Arkansas average 4.4 hours). That ranks 48th worst of 74 Arkansas counties and 1507th 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 Conway 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 | July 21, 2018 07:30 | July 22, 2018 21:45 | 1d 14h | 1,958 | 7,190 |
| 2 | May 26, 2018 00:45 | May 27, 2018 00:00 | 23h 15m | 1,288 | 1,103 |
| 3 | April 14, 2018 02:30 | April 14, 2018 16:15 | 13h 45m | 1,147 | 2,142 |
| 4 | August 19, 2018 19:00 | August 19, 2018 22:30 | 3h 30m | 1,109 | 1,592 |
| 5 | August 21, 2018 12:00 | August 21, 2018 19:30 | 7h 30m | 1,109 | 2,379 |
| 6 | January 22, 2018 06:45 | January 22, 2018 22:00 | 15h 15m | 980 | 2,994 |
| 7 | January 8, 2018 08:45 | January 8, 2018 09:00 | 15m | 621 | 155 |
| 8 | August 20, 2018 03:00 | August 21, 2018 00:15 | 21h 15m | 600 | 1,512 |
| 9 | August 27, 2018 15:45 | August 27, 2018 18:15 | 2h 30m | 409 | 113 |
| 10 | November 14, 2018 22:00 | November 15, 2018 02:30 | 4h 30m | 406 | 1,631 |
Outage episodes by size in 2018: 25 reached 100+ customers, 5 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 Conway 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 |
| First Electric Coop Corp | 2018 | 4.3 hrs | 2.03 | 2.4 hrs | 1.69 |
| Petit Jean Electric Coop Corp | 2018 | 4.2 hrs | 1.63 | 3.1 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 78% of Arkansas's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 12,567 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. Conway County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Conway 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/conway-county