County annual report · FIPS 39067
2019 Harrison County, OH Power Outage Report
In 2019, customers in Harrison County, OH went without power for an average of 23.6 hours, a total of 217K customer-hours (Ohio average 5.2 hours). That ranks 1st worst of 88 Ohio counties and 174th of 2,945 nationally.
Compared with OH, the US and 2018
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Harrison County, 2019
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 24, 2019 14:45 | February 28, 2019 07:15 | 3d 16h | 2,488 | 84K |
| 2 | July 2, 2019 20:30 | July 4, 2019 00:15 | 1d 3h | 1,483 | 6,023 |
| 3 | August 20, 2019 23:45 | August 22, 2019 00:15 | 1d | 1,477 | 11K |
| 4 | October 5, 2019 05:00 | October 5, 2019 06:45 | 1h 45m | 1,403 | 2,455 |
| 5 | October 2, 2019 13:30 | October 2, 2019 17:00 | 3h 30m | 1,402 | 1,062 |
| 6 | November 27, 2019 10:00 | November 28, 2019 21:45 | 1d 11h | 1,285 | 13K |
| 7 | June 24, 2019 21:45 | June 26, 2019 17:00 | 1d 19h | 979 | 11K |
| 8 | January 20, 2019 05:45 | January 20, 2019 19:15 | 13h 30m | 926 | 6,962 |
| 9 | June 3, 2019 06:15 | June 3, 2019 09:45 | 3h 30m | 887 | 2,223 |
| 10 | July 11, 2019 16:45 | July 13, 2019 01:00 | 1d 8h | 830 | 7,015 |
Outage episodes by size in 2019: 58 reached 100+ customers, 6 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 2019, 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 | 2018 | 4.3 hrs | 1.57 | 3.6 hrs | 1.46 |
| South Central Power Company | 2018 | 9.9 hrs | 3.36 | 5.8 hrs | 2.46 |
| Guernsey-Muskingum El Coop Inc | 2018 | 5.5 hrs | 2.75 | 5.5 hrs | 2.75 |
| 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 93% of Ohio's customers in 2019; 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, 2019, 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/2019/ohio/harrison-county