County annual report · FIPS 40145
2021 Wagoner County, OK Power Outage Report
In 2021, customers in Wagoner County, OK went without power for an average of 3.3 hours, a total of 98K customer-hours (Oklahoma average 3.2 hours). That ranks 42nd worst of 77 Oklahoma counties and 1753rd of 2,974 nationally.
Compared with OK, the US and 2020
Coverage line is EAGLE-I's share of Oklahoma customers tracked each year.
Biggest outages in Wagoner County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 16, 2021 06:30 | February 17, 2021 00:15 | 17h 45m | 2,548 | 6,105 |
| 2 | January 8, 2021 13:45 | January 8, 2021 19:15 | 5h 30m | 2,534 | 2,567 |
| 3 | August 16, 2021 13:45 | August 16, 2021 22:15 | 8h 30m | 2,468 | 7,327 |
| 4 | July 11, 2021 00:30 | July 12, 2021 00:00 | 23h 30m | 2,394 | 5,038 |
| 5 | February 18, 2021 15:00 | February 18, 2021 19:15 | 4h 15m | 2,205 | 1,081 |
| 6 | October 9, 2021 13:15 | October 11, 2021 23:30 | 2d 10h | 2,050 | 20K |
| 7 | September 25, 2021 23:45 | September 27, 2021 20:00 | 1d 20h | 1,773 | 4,163 |
| 8 | June 26, 2021 11:45 | June 26, 2021 17:00 | 5h 15m | 1,453 | 2,769 |
| 9 | May 2, 2021 09:00 | May 2, 2021 14:00 | 5h | 1,408 | 2,227 |
| 10 | January 30, 2021 21:15 | January 31, 2021 02:45 | 5h 30m | 1,188 | 712 |
Outage episodes by size in 2021: 49 reached 100+ customers, 11 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 Wagoner County reported on EIA Form 861 for 2021, 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 | 2021 | 2.3 hrs | 1.39 | 1.9 hrs | 1.21 |
| East Central Oklahoma Elec Coop Inc | 2021 | 3.3 hrs | 1.73 | 3.3 hrs | 1.73 |
| Lake Region Electric Coop, Inc - (OK) | 2021 | 2.2 hrs | 1.09 | 1.9 hrs | 0.99 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
| Wagoner Public Works Authority | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Oklahoma's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 29,778 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. Wagoner County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Wagoner County, OK annual power outage report, 2021, 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/2021/oklahoma/wagoner-county