County annual report · FIPS 39067
2024 Harrison County, OH Power Outage Report
In 2024, customers in Harrison County, OH went without power for an average of 8.2 hours, a total of 76K customer-hours (Ohio average 9.0 hours). That ranks 23rd worst of 88 Ohio counties and 1093rd of 2,990 nationally.
Compared with OH, the US and 2023
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Harrison County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 2, 2024 04:00 | April 3, 2024 02:45 | 22h 45m | 1,674 | 4,821 |
| 2 | September 12, 2024 01:15 | September 12, 2024 03:15 | 2h | 1,597 | 3,194 |
| 3 | August 17, 2024 19:15 | August 18, 2024 06:45 | 11h 30m | 1,040 | 4,317 |
| 4 | August 22, 2024 14:30 | August 22, 2024 19:45 | 5h 15m | 1,033 | 4,420 |
| 5 | December 29, 2024 23:30 | January 1, 2025 00:00 | 2d | 607 | 8,102 |
| 6 | April 8, 2024 16:15 | April 8, 2024 21:45 | 5h 30m | 569 | 1,878 |
| 7 | April 12, 2024 14:00 | April 13, 2024 09:00 | 19h | 497 | 5,481 |
| 8 | March 10, 2024 14:30 | March 10, 2024 23:00 | 8h 30m | 490 | 2,118 |
| 9 | July 9, 2024 12:00 | July 9, 2024 17:00 | 5h | 485 | 258 |
| 10 | January 14, 2024 12:45 | January 14, 2024 16:15 | 3h 30m | 482 | 1,618 |
Outage episodes by size in 2024: 36 reached 100+ customers, 4 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 Harrison County reported on EIA Form 861 for 2024, 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 | 2024 | 4.5 hrs | 1.13 | 2.6 hrs | 0.99 |
| South Central Power Company | 2024 | 5.3 hrs | 2.52 | 3.4 hrs | 1.69 |
| Guernsey-Muskingum El Coop Inc | 2024 | 8.2 hrs | 2.68 | 8.1 hrs | 2.64 |
| Carroll Electric Coop, Inc - (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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 9,190 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. Harrison County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Harrison County, OH annual power outage report, 2024, 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/2024/ohio/harrison-county