County annual report · FIPS 05015
2018 Carroll County, AR Power Outage Report
In 2018, customers in Carroll County, AR went without power for an average of 0.5 hours, a total of 9,090 customer-hours (Arkansas average 4.4 hours). That ranks 68th worst of 74 Arkansas counties and 2495th 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 Carroll 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 | November 1, 2018 17:15 | November 1, 2018 21:00 | 3h 45m | 1,111 | 1,213 |
| 2 | October 30, 2018 15:45 | October 30, 2018 17:15 | 1h 30m | 423 | 147 |
| 3 | November 4, 2018 07:00 | November 4, 2018 10:00 | 3h | 370 | 1,110 |
| 4 | January 23, 2018 18:30 | January 23, 2018 19:00 | 30m | 347 | 88 |
| 5 | December 1, 2018 06:45 | December 1, 2018 13:15 | 6h 30m | 326 | 1,253 |
| 6 | June 26, 2018 22:45 | June 27, 2018 00:15 | 1h 30m | 119 | 179 |
| 7 | April 13, 2018 22:30 | April 14, 2018 07:15 | 8h 45m | 93 | 241 |
| 8 | March 29, 2018 19:00 | March 29, 2018 22:30 | 3h 30m | 78 | 237 |
| 9 | April 13, 2018 04:00 | April 13, 2018 09:30 | 5h 30m | 73 | 207 |
| 10 | July 20, 2018 00:30 | July 20, 2018 20:00 | 19h 30m | 70 | 755 |
Outage episodes by size in 2018: 6 reached 100+ customers, 1 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 Carroll 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 |
| Southwestern Electric Power Co | 2018 | 5.7 hrs | 2.14 | 4.2 hrs | 1.96 |
| 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 ÷ 17,602 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. Carroll County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Carroll 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/carroll-county