County annual report · FIPS 29155
2019 Pemiscot County, MO Power Outage Report
In 2019, customers in Pemiscot County, MO went without power for an average of 3.3 hours, a total of 25K customer-hours (Missouri average 3.8 hours). That ranks 45th worst of 115 Missouri counties and 1531st of 2,945 nationally.
Compared with MO, the US and 2018
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Pemiscot County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 1, 2019 11:00 | May 1, 2019 15:15 | 4h 15m | 2,078 | 3,643 |
| 2 | June 26, 2019 22:00 | June 27, 2019 05:00 | 7h | 2,075 | 2,683 |
| 3 | November 9, 2019 22:15 | November 10, 2019 00:15 | 2h | 2,073 | 2,079 |
| 4 | July 5, 2019 22:00 | July 6, 2019 01:00 | 3h | 2,072 | 3,425 |
| 5 | July 9, 2019 20:30 | July 10, 2019 03:15 | 6h 45m | 1,077 | 2,456 |
| 6 | October 26, 2019 09:15 | October 26, 2019 11:45 | 2h 30m | 1,043 | 1,334 |
| 7 | February 16, 2019 03:45 | February 16, 2019 06:15 | 2h 30m | 673 | 1,258 |
| 8 | July 10, 2019 17:30 | July 10, 2019 18:30 | 1h | 666 | 474 |
| 9 | June 16, 2019 22:15 | June 17, 2019 08:45 | 10h 30m | 389 | 1,451 |
| 10 | October 26, 2019 15:15 | October 26, 2019 21:00 | 5h 45m | 366 | 376 |
Outage episodes by size in 2019: 21 reached 100+ customers, 6 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 Pemiscot County reported on EIA Form 861 for 2019, 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 |
| Union Electric Co - (MO) | 2018 | 2.3 hrs | 0.85 | 86 min | 0.72 |
| Ameren | - | - | - | - | - |
| Pemiscot-Dunklin Elec Coop Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 95% of Missouri's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,582 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. Pemiscot County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Pemiscot County, MO annual power outage report, 2019, 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/2019/missouri/pemiscot-county