County annual report · FIPS 39167
2015 Washington County, OH Power Outage Report
In 2015, customers in Washington County, OH went without power for an average of 3.4 hours, a total of 146K customer-hours (Ohio average 2.5 hours). That ranks 21st worst of 88 Ohio counties and 817th of 2,484 nationally.
Compared with OH, the US
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Washington County, 2015
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 21, 2015 05:00 | February 21, 2015 11:00 | 6h | 4,136 | 17K |
| 2 | February 14, 2015 19:45 | February 15, 2015 06:15 | 10h 30m | 3,461 | 9,423 |
| 3 | June 27, 2015 19:15 | June 28, 2015 06:15 | 11h | 2,873 | 12K |
| 4 | August 8, 2015 20:45 | August 9, 2015 02:45 | 6h | 2,868 | 13K |
| 5 | November 18, 2015 18:00 | November 19, 2015 02:15 | 8h 15m | 2,347 | 3,979 |
| 6 | October 11, 2015 00:00 | October 11, 2015 05:30 | 5h 30m | 2,161 | 5,691 |
| 7 | November 10, 2015 14:00 | November 10, 2015 15:15 | 1h 15m | 1,521 | 762 |
| 8 | March 31, 2015 19:15 | March 31, 2015 21:00 | 1h 45m | 1,292 | 1,292 |
| 9 | October 27, 2015 13:45 | October 27, 2015 14:15 | 30m | 1,284 | 642 |
| 10 | October 5, 2015 13:30 | October 5, 2015 14:45 | 1h 15m | 1,279 | 1,599 |
Outage episodes by size in 2015: 76 reached 100+ customers, 12 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 Washington County reported on EIA Form 861 for 2015, 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 | 2015 | 4.0 hrs | 1.39 | 3.4 hrs | 1.32 |
| Washington Electric Coop - (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 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 42,825 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. Washington County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Washington County, OH annual power outage report, 2015, 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/2015/ohio/washington-county