County annual report · FIPS 28015
2017 Carroll County, MS Power Outage Report
In 2017, customers in Carroll County, MS went without power for an average of 8.9 hours, a total of 37K customer-hours (Mississippi average 6.6 hours). That ranks 32nd worst of 77 Mississippi counties and 600th of 2,786 nationally.
Compared with MS, the US and 2016
Coverage line is EAGLE-I's share of Mississippi customers tracked each year.
Biggest outages in Carroll 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 | March 30, 2017 08:45 | March 31, 2017 00:30 | 15h 45m | 573 | 7,749 |
| 2 | April 6, 2017 16:15 | April 6, 2017 22:30 | 6h 15m | 572 | 3,519 |
| 3 | April 30, 2017 15:00 | May 4, 2017 20:30 | 4d 5h | 476 | 19K |
| 4 | June 4, 2017 13:15 | June 4, 2017 17:15 | 4h | 394 | 1,175 |
| 5 | July 5, 2017 21:45 | July 5, 2017 23:00 | 1h 15m | 255 | 319 |
| 6 | September 1, 2017 01:00 | September 2, 2017 00:00 | 23h | 89 | 1,200 |
| 7 | January 28, 2017 21:00 | January 29, 2017 02:15 | 5h 15m | 68 | 303 |
| 8 | February 28, 2017 16:00 | February 28, 2017 17:45 | 1h 45m | 68 | 119 |
| 9 | February 28, 2017 21:15 | March 1, 2017 00:00 | 2h 45m | 68 | 91 |
| 10 | June 10, 2017 01:00 | June 10, 2017 05:15 | 4h 15m | 67 | 253 |
Outage episodes by size in 2017: 5 reached 100+ customers, 0 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 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 Mississippi LLC | 2017 | 10.6 hrs | 2.34 | 3.2 hrs | 1.42 |
| Delta Electric Power Assn | 2017 | 32.3 hrs | 4.72 | 6.7 hrs | 3.85 |
| Greenwood Utilities Comm | 2017 | 23 min | 0.82 | - | - |
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 Mississippi's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,105 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, MS 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/mississippi/carroll-county