County annual report · FIPS 29155
2017 Pemiscot County, MO Power Outage Report
In 2017, customers in Pemiscot County, MO went without power for an average of 9.3 hours, a total of 71K customer-hours (Missouri average 2.8 hours). That ranks 10th worst of 106 Missouri counties and 574th of 2,786 nationally.
Compared with MO, the US and 2016
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Pemiscot 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 | April 30, 2017 07:45 | May 3, 2017 19:30 | 3d 11h | 6,467 | 48K |
| 2 | April 26, 2017 23:30 | April 27, 2017 23:45 | 1d | 2,788 | 11K |
| 3 | March 1, 2017 10:45 | March 3, 2017 00:45 | 1d 14h | 1,248 | 4,113 |
| 4 | March 30, 2017 19:00 | March 30, 2017 20:45 | 1h 45m | 809 | 609 |
| 5 | December 13, 2017 15:45 | December 13, 2017 18:45 | 3h | 804 | 404 |
| 6 | December 13, 2017 21:30 | December 13, 2017 23:30 | 2h | 556 | 517 |
| 7 | November 18, 2017 20:15 | November 19, 2017 03:15 | 7h | 245 | 1,676 |
| 8 | February 1, 2017 14:00 | February 1, 2017 18:30 | 4h 30m | 217 | 714 |
| 9 | November 9, 2017 16:15 | November 9, 2017 19:15 | 3h | 196 | 100 |
| 10 | March 7, 2017 12:15 | March 7, 2017 19:00 | 6h 45m | 188 | 906 |
Outage episodes by size in 2017: 12 reached 100+ customers, 3 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 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 Arkansas LLC | 2017 | 8.4 hrs | 2.19 | 3.6 hrs | 1.56 |
| Union Electric Co - (MO) | 2017 | 4.1 hrs | 1.04 | 85 min | 0.68 |
| 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 n/a of Missouri's customers in 2017; 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, 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/missouri/pemiscot-county