County annual report · FIPS 40065
2018 Jackson County, OK Power Outage Report
In 2018, customers in Jackson County, OK went without power for an average of 0.4 hours, a total of 8,222 customer-hours (Oklahoma average 2.7 hours). That ranks 75th worst of 77 Oklahoma counties and 2523rd of 2,798 nationally.
Compared with OK, the US and 2017
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Jackson 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 | May 7, 2018 18:15 | May 7, 2018 20:00 | 1h 45m | 1,451 | 1,981 |
| 2 | September 27, 2018 17:15 | September 27, 2018 17:30 | 15m | 675 | 169 |
| 3 | April 17, 2018 01:45 | April 17, 2018 02:15 | 30m | 265 | 74 |
| 4 | December 17, 2018 10:45 | December 17, 2018 12:30 | 1h 45m | 263 | 459 |
| 5 | August 15, 2018 04:45 | August 15, 2018 15:00 | 10h 15m | 243 | 464 |
| 6 | January 22, 2018 16:30 | January 22, 2018 17:00 | 30m | 226 | 113 |
| 7 | December 28, 2018 20:00 | December 28, 2018 21:00 | 1h | 224 | 89 |
| 8 | August 17, 2018 21:30 | August 17, 2018 22:45 | 1h 15m | 194 | 195 |
| 9 | December 8, 2018 02:00 | December 8, 2018 03:45 | 1h 45m | 178 | 274 |
| 10 | April 14, 2018 20:15 | April 15, 2018 03:15 | 7h | 150 | 526 |
Outage episodes by size in 2018: 15 reached 100+ customers, 1 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 Jackson 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 |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | 2018 | 2.1 hrs | 1.34 | 1.7 hrs | 1.17 |
| Southwest Rural Elec Assn Inc | - | - | - | - | - |
| Harmon Electric Assn Inc | - | - | - | - | - |
| City of Altus - (OK) | - | - | - | - | - |
| City of Eldorado - (OK) | - | - | - | - | - |
| City of Olustee | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 89% of Oklahoma's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 18,518 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. Jackson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jackson County, OK 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/oklahoma/jackson-county