County annual report · FIPS 17035
2017 Cumberland County, IL Power Outage Report
In 2017, customers in Cumberland County, IL went without power for an average of 0.1 hours, a total of 508 customer-hours (Illinois average 1.4 hours). That ranks 100th worst of 102 Illinois counties and 2566th of 2,786 nationally.
Compared with IL, the US and 2016
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Cumberland 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 | December 27, 2017 00:15 | December 27, 2017 03:00 | 2h 45m | 231 | 406 |
| 2 | November 16, 2017 20:15 | November 16, 2017 21:45 | 1h 30m | 43 | 29 |
| 3 | March 22, 2017 18:30 | March 22, 2017 19:00 | 30m | 11 | 6 |
| 4 | April 17, 2017 02:15 | April 17, 2017 05:00 | 2h 45m | 11 | 15 |
| 5 | November 12, 2017 05:00 | November 12, 2017 08:00 | 3h | 11 | 17 |
| 6 | November 16, 2017 14:30 | November 16, 2017 15:30 | 1h | 9 | 9 |
| 7 | February 3, 2017 13:30 | February 3, 2017 14:00 | 30m | 6 | 3 |
| 8 | May 5, 2017 02:15 | May 5, 2017 03:30 | 1h 15m | 6 | 8 |
| 9 | January 20, 2017 16:45 | January 20, 2017 17:00 | 15m | 2 | 1 |
| 10 | January 22, 2017 18:00 | January 22, 2017 19:30 | 1h 30m | 1 | 2 |
Outage episodes by size in 2017: 1 reached 100+ customers, 0 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 Cumberland 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 |
|---|---|---|---|---|---|
| Ameren Illinois Company | 2017 | 3.2 hrs | 1.12 | 2.0 hrs | 0.90 |
| Norris Electric Coop | - | - | - | - | - |
| Shelby Electric Coop, Inc | - | - | - | - | - |
| Coles-Moultrie Electric Coop | - | - | - | - | - |
| Village of Greenup - (IL) | - | - | - | - | - |
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 Illinois's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,929 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. Cumberland County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Cumberland County, IL 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/illinois/cumberland-county