County annual report · FIPS 40101
2015 Muskogee County, OK Power Outage Report
In 2015, customers in Muskogee County, OK went without power for an average of 4.5 hours, a total of 125K customer-hours (Oklahoma average 5.1 hours). That ranks 26th worst of 74 Oklahoma counties and 622nd of 2,484 nationally.
Compared with OK, the US
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Muskogee County, 2015
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 26, 2015 05:30 | May 27, 2015 16:15 | 1d 10h | 3,397 | 15K |
| 2 | May 29, 2015 22:00 | May 30, 2015 12:30 | 14h 30m | 1,657 | 6,384 |
| 3 | June 17, 2015 17:30 | June 18, 2015 05:45 | 12h 15m | 1,584 | 1,863 |
| 4 | May 20, 2015 21:15 | May 23, 2015 19:00 | 2d 21h | 1,404 | 1,695 |
| 5 | June 7, 2015 02:15 | June 8, 2015 21:45 | 1d 19h | 1,240 | 2,940 |
| 6 | December 30, 2015 11:00 | December 30, 2015 12:15 | 1h 15m | 1,176 | 1,470 |
| 7 | August 21, 2015 18:45 | August 22, 2015 13:15 | 18h 30m | 1,058 | 2,983 |
| 8 | July 14, 2015 21:45 | July 17, 2015 18:30 | 2d 20h | 1,034 | 1,908 |
| 9 | August 19, 2015 11:15 | August 19, 2015 12:45 | 1h 30m | 782 | 352 |
| 10 | October 11, 2015 15:15 | October 12, 2015 14:45 | 23h 30m | 654 | 782 |
Outage episodes by size in 2015: 29 reached 100+ customers, 8 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 Muskogee County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| East Central Oklahoma Elec Coop Inc | 2015 | 3.7 hrs | 1.73 | 3.7 hrs | 1.73 |
| Lake Region Electric Coop, Inc - (OK) | 2015 | 3.8 hrs | 1.48 | 3.5 hrs | 1.45 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Cookson Hills 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 Oklahoma's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 27,528 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. Muskogee County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Muskogee County, OK annual power outage report, 2015, 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/2015/oklahoma/muskogee-county