County annual report · FIPS 18099
2015 Marshall County, IN Power Outage Report
In 2015, customers in Marshall County, IN went without power for an average of 2.3 hours, a total of 48K customer-hours (Indiana average 2.9 hours). That ranks 38th worst of 87 Indiana counties and 1138th of 2,484 nationally.
Compared with IN, the US
Coverage line is EAGLE-I's share of Indiana customers tracked each year.
Biggest outages in Marshall 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 | December 28, 2015 11:00 | December 31, 2015 00:15 | 2d 13h | 3,527 | 30K |
| 2 | August 2, 2015 19:30 | August 2, 2015 21:15 | 1h 45m | 1,440 | 2,163 |
| 3 | November 12, 2015 00:45 | November 12, 2015 03:00 | 2h 15m | 650 | 651 |
| 4 | July 18, 2015 22:15 | July 19, 2015 01:45 | 3h 30m | 632 | 824 |
| 5 | June 26, 2015 22:00 | June 27, 2015 01:15 | 3h 15m | 474 | 969 |
| 6 | July 19, 2015 03:00 | July 20, 2015 04:30 | 1d 1h | 435 | 4,034 |
| 7 | April 2, 2015 21:00 | April 3, 2015 04:00 | 7h | 407 | 2,044 |
| 8 | June 23, 2015 02:00 | June 23, 2015 12:15 | 10h 15m | 178 | 487 |
| 9 | November 16, 2015 14:00 | November 16, 2015 16:45 | 2h 45m | 159 | 277 |
| 10 | November 5, 2015 20:00 | November 6, 2015 00:30 | 4h 30m | 154 | 483 |
Outage episodes by size in 2015: 12 reached 100+ customers, 2 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 Marshall 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 |
|---|---|---|---|---|---|
| Indiana Michigan Power Co | 2015 | 7.6 hrs | 1.49 | 3.9 hrs | 1.26 |
| Northern Indiana Pub Serv Co | - | - | - | - | - |
| Fulton County Rural E M C | - | - | - | - | - |
| Kankakee Valley Rural E M C | - | - | - | - | - |
| Marshall County Rural E M C | - | - | - | - | - |
| Bremen Electric Light & Power Co | - | - | - | - | - |
| Town of Argos | - | - | - | - | - |
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 Indiana's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 20,986 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. Marshall County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Marshall County, IN 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/indiana/marshall-county