County annual report · FIPS 05015
2015 Carroll County, AR Power Outage Report
In 2015, customers in Carroll County, AR went without power for an average of 1.0 hours, a total of 17K customer-hours (Arkansas average 3.7 hours). That ranks 62nd worst of 74 Arkansas counties and 1779th 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 Carroll 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 | September 13, 2015 08:15 | September 13, 2015 09:45 | 1h 30m | 1,629 | 2,314 |
| 2 | May 25, 2015 14:00 | May 25, 2015 17:15 | 3h 15m | 1,122 | 3,088 |
| 3 | July 23, 2015 20:15 | July 23, 2015 22:00 | 1h 45m | 1,119 | 1,403 |
| 4 | June 17, 2015 13:45 | June 17, 2015 17:45 | 4h | 1,113 | 1,256 |
| 5 | May 9, 2015 06:45 | May 9, 2015 10:30 | 3h 45m | 550 | 2,059 |
| 6 | December 27, 2015 15:45 | December 27, 2015 18:30 | 2h 45m | 408 | 1,122 |
| 7 | May 24, 2015 13:45 | May 24, 2015 19:00 | 5h 15m | 266 | 286 |
| 8 | February 24, 2015 15:15 | February 24, 2015 16:15 | 1h | 262 | 200 |
| 9 | September 27, 2015 11:00 | September 27, 2015 15:45 | 4h 45m | 144 | 275 |
| 10 | May 16, 2015 12:30 | May 16, 2015 15:00 | 2h 30m | 128 | 289 |
Outage episodes by size in 2015: 10 reached 100+ customers, 4 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 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 |
| Southwestern Electric Power Co | 2015 | 8.2 hrs | 2.35 | 4.1 hrs | 1.92 |
| 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 ÷ 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, 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/carroll-county