County annual report · FIPS 39109
2017 Miami County, OH Power Outage Report
In 2017, customers in Miami County, OH went without power for an average of 1.8 hours, a total of 80K customer-hours (Ohio average 4.1 hours). That ranks 73rd worst of 88 Ohio counties and 1684th of 2,786 nationally.
Compared with OH, the US and 2016
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Miami County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 2, 2017 16:30 | May 2, 2017 21:15 | 4h 45m | 3,337 | 3,103 |
| 2 | May 25, 2017 02:00 | May 25, 2017 17:15 | 15h 15m | 2,447 | 711 |
| 3 | July 11, 2017 01:00 | July 11, 2017 08:00 | 7h | 1,752 | 2,674 |
| 4 | December 14, 2017 02:15 | December 14, 2017 19:15 | 17h | 1,599 | 2,921 |
| 5 | January 10, 2017 18:30 | January 12, 2017 06:15 | 1d 11h | 1,446 | 9,882 |
| 6 | June 5, 2017 13:30 | June 7, 2017 03:00 | 1d 13h | 1,418 | 10K |
| 7 | March 2, 2017 01:30 | March 2, 2017 20:00 | 18h 30m | 1,403 | 2,204 |
| 8 | March 18, 2017 21:45 | March 18, 2017 22:15 | 30m | 1,400 | 700 |
| 9 | October 26, 2017 02:30 | October 26, 2017 02:45 | 15m | 1,340 | 335 |
| 10 | February 12, 2017 19:30 | February 13, 2017 07:30 | 12h | 1,326 | 5,501 |
Outage episodes by size in 2017: 50 reached 100+ customers, 14 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 Miami County reported on EIA Form 861 for 2017, 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 Edison Co | 2017 | 4.7 hrs | 1.36 | 1.7 hrs | 1.02 |
| Dayton Power & Light Co | 2017 | 3.3 hrs | 1.06 | 1.7 hrs | 0.85 |
| Pioneer Rural Elec Coop, Inc - (OH) | 2017 | 3.7 hrs | 1.60 | 2.0 hrs | 1.10 |
| City of Piqua - (OH) | 2017 | 9 min | 0.21 | - | - |
| City of Tipp City - (OH) | 2017 | 65 min | 0.50 | - | - |
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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 43,362 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. Miami County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Miami County, OH annual power outage report, 2017, 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/2017/ohio/miami-county