County annual report · FIPS 40061
2021 Haskell County, OK Power Outage Report
In 2021, customers in Haskell County, OK went without power for an average of 3.1 hours, a total of 24K customer-hours (Oklahoma average 3.2 hours). That ranks 44th worst of 77 Oklahoma counties and 1817th 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 Haskell 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 13, 2021 09:30 | February 13, 2021 17:00 | 7h 30m | 3,005 | 17K |
| 2 | February 16, 2021 13:00 | February 16, 2021 17:00 | 4h | 555 | 1,247 |
| 3 | May 4, 2021 02:00 | May 4, 2021 16:45 | 14h 45m | 406 | 937 |
| 4 | April 8, 2021 20:00 | April 8, 2021 23:00 | 3h | 341 | 417 |
| 5 | February 25, 2021 04:15 | February 25, 2021 05:15 | 1h | 306 | 306 |
| 6 | April 28, 2021 23:30 | April 29, 2021 05:30 | 6h | 222 | 514 |
| 7 | October 28, 2021 15:00 | October 28, 2021 16:15 | 1h 15m | 133 | 141 |
| 8 | May 28, 2021 01:45 | May 28, 2021 04:15 | 2h 30m | 118 | 67 |
| 9 | November 24, 2021 16:30 | November 24, 2021 22:15 | 5h 45m | 111 | 230 |
| 10 | June 7, 2021 17:00 | June 7, 2021 21:30 | 4h 30m | 87 | 152 |
Outage episodes by size in 2021: 9 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 Haskell 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 |
| Cookson Hills Elec Coop, Inc | 2021 | 2.0 hrs | 0.81 | 1.8 hrs | 0.78 |
| Oklahoma Gas & Electric Co | - | - | - | - | - |
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 ÷ 7,700 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. Haskell County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Haskell 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/haskell-county