County annual report · FIPS 39029
2023 Columbiana County, OH Power Outage Report
In 2023, customers in Columbiana County, OH went without power for an average of 14.5 hours, a total of 915K customer-hours (Ohio average 6.8 hours). That ranks 11th worst of 88 Ohio counties and 605th of 2,977 nationally.
Compared with OH, the US and 2022
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Columbiana County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 25, 2023 10:30 | April 1, 2023 02:45 | 6d 16h | 15,913 | 359K |
| 2 | August 25, 2023 05:00 | August 29, 2023 05:45 | 4d | 15,671 | 297K |
| 3 | April 1, 2023 14:00 | April 6, 2023 18:45 | 5d 4h | 10,375 | 160K |
| 4 | June 7, 2023 23:30 | June 8, 2023 04:30 | 5h | 1,954 | 6,843 |
| 5 | March 3, 2023 18:00 | March 4, 2023 22:15 | 1d 4h | 1,594 | 5,310 |
| 6 | February 23, 2023 15:15 | February 24, 2023 08:15 | 17h | 1,571 | 1,484 |
| 7 | July 29, 2023 11:45 | July 29, 2023 17:00 | 5h 15m | 1,186 | 1,970 |
| 8 | November 21, 2023 15:00 | November 22, 2023 07:15 | 16h 15m | 1,005 | 3,785 |
| 9 | December 10, 2023 13:45 | December 10, 2023 19:00 | 5h 15m | 900 | 2,033 |
| 10 | June 13, 2023 17:45 | June 14, 2023 04:00 | 10h 15m | 870 | 630 |
Outage episodes by size in 2023: 75 reached 100+ customers, 8 reached 1,000+ customers, 3 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 Columbiana County reported on EIA Form 861 for 2023, 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 |
|---|---|---|---|---|---|
| Ohio Power Co | 2023 | 5.4 hrs | 1.24 | 2.5 hrs | 0.96 |
| Ohio Edison Co | 2023 | 9.6 hrs | 1.48 | 1.8 hrs | 0.97 |
| Carroll Electric Coop, Inc - (OH) | - | - | - | - | - |
| City of Columbiana - (OH) | - | - | - | - | - |
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 Ohio's customers in 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 63,181 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. Columbiana County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Columbiana County, OH annual power outage report, 2023, 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/2023/ohio/columbiana-county