County annual report · FIPS 39171
2015 Williams County, OH Power Outage Report
In 2015, customers in Williams County, OH went without power for an average of 0.5 hours, a total of 8,724 customer-hours (Ohio average 2.5 hours). That ranks 85th worst of 88 Ohio counties and 2041st 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 Williams 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 | March 30, 2015 15:30 | March 30, 2015 17:30 | 2h | 1,075 | 1,345 |
| 2 | June 8, 2015 08:15 | June 8, 2015 10:45 | 2h 30m | 899 | 2,032 |
| 3 | June 16, 2015 19:15 | June 16, 2015 23:00 | 3h 45m | 431 | 1,186 |
| 4 | May 28, 2015 13:45 | May 28, 2015 16:00 | 2h 15m | 216 | 216 |
| 5 | June 23, 2015 00:45 | June 23, 2015 08:30 | 7h 45m | 193 | 604 |
| 6 | September 1, 2015 22:15 | September 1, 2015 23:15 | 1h | 186 | 186 |
| 7 | December 7, 2015 05:30 | December 7, 2015 07:15 | 1h 45m | 145 | 218 |
| 8 | April 10, 2015 22:00 | April 11, 2015 00:45 | 2h 45m | 105 | 73 |
| 9 | April 9, 2015 08:30 | April 9, 2015 11:15 | 2h 45m | 82 | 128 |
| 10 | November 12, 2015 12:15 | November 12, 2015 21:00 | 8h 45m | 77 | 167 |
Outage episodes by size in 2015: 8 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 Williams 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 |
|---|---|---|---|---|---|
| Midwest Energy Cooperative - (MI) | 2014 | 9.8 hrs | 2.23 | 4.9 hrs | 1.87 |
| The Toledo Edison Co | 2015 | 1.7 hrs | 0.86 | 69 min | 0.76 |
| North Western Elec Coop, Inc | 2015 | 4.4 hrs | 2.20 | - | - |
| City of Bryan - (OH) | 2015 | 15 min | 0.65 | 15 min | 0.65 |
| Village of Edgerton - (OH) | - | - | - | - | - |
| Village of Montpelier - (OH) | - | - | - | - | - |
| Village of Pioneer - (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 ÷ 16,123 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. Williams County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Williams 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/williams-county