County annual report · FIPS 29069
2018 Dunklin County, MO Power Outage Report
In 2018, customers in Dunklin County, MO went without power for an average of 0.1 hours, a total of 1,661 customer-hours (Missouri average 1.7 hours). That ranks 83rd worst of 96 Missouri counties and 2670th of 2,798 nationally.
Compared with MO, the US and 2017
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Dunklin 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 | October 3, 2018 17:15 | October 3, 2018 19:00 | 1h 45m | 562 | 984 |
| 2 | August 1, 2018 16:30 | August 1, 2018 17:15 | 45m | 104 | 53 |
| 3 | October 8, 2018 07:15 | October 8, 2018 09:00 | 1h 45m | 45 | 52 |
| 4 | June 7, 2018 00:15 | June 7, 2018 01:30 | 1h 15m | 43 | 53 |
| 5 | January 26, 2018 05:45 | January 26, 2018 07:15 | 1h 30m | 20 | 30 |
| 6 | February 25, 2018 00:45 | February 25, 2018 12:45 | 12h | 20 | 240 |
| 7 | December 9, 2018 07:15 | December 9, 2018 14:00 | 6h 45m | 20 | 118 |
| 8 | September 11, 2018 15:45 | September 11, 2018 17:15 | 1h 30m | 13 | 8 |
| 9 | June 12, 2018 18:00 | June 13, 2018 00:30 | 6h 30m | 10 | 63 |
| 10 | May 18, 2018 13:45 | May 18, 2018 14:00 | 15m | 8 | 2 |
Outage episodes by size in 2018: 2 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 Dunklin 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 |
| Union Electric Co - (MO) | 2018 | 2.3 hrs | 0.85 | 86 min | 0.72 |
| Ozark Border Electric Coop | - | - | - | - | - |
| Pemiscot-Dunklin Elec Coop Inc | - | - | - | - | - |
| City of Kennett - (MO) | - | - | - | - | - |
| City of Malden - (MO) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 80% of Missouri's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 19,180 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. Dunklin County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Dunklin County, MO 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/missouri/dunklin-county