County annual report · FIPS 17143
2016 Peoria County, IL Power Outage Report
In 2016, customers in Peoria County, IL went without power for an average of 1.6 hours, a total of 223K customer-hours (Illinois average 1.5 hours). That ranks 58th worst of 100 Illinois counties and 1482nd of 2,391 nationally.
Compared with IL, the US and 2015
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Peoria County, 2016
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 22, 2016 12:45 | April 23, 2016 01:00 | 12h 15m | 6,883 | 9,449 |
| 2 | January 14, 2016 15:00 | January 15, 2016 05:30 | 14h 30m | 4,709 | 2,453 |
| 3 | February 22, 2016 15:30 | February 22, 2016 21:30 | 6h | 3,799 | 4,511 |
| 4 | April 19, 2016 16:00 | April 20, 2016 23:30 | 1d 7h | 3,427 | 3,883 |
| 5 | March 16, 2016 01:00 | March 17, 2016 13:00 | 1d 12h | 3,323 | 9,768 |
| 6 | April 18, 2016 14:30 | April 18, 2016 21:15 | 6h 45m | 3,230 | 1,193 |
| 7 | July 22, 2016 03:00 | July 22, 2016 20:30 | 17h 30m | 2,647 | 16K |
| 8 | May 7, 2016 13:30 | May 7, 2016 15:30 | 2h | 2,486 | 3,045 |
| 9 | April 3, 2016 13:45 | April 4, 2016 22:15 | 1d 8h | 2,450 | 5,115 |
| 10 | July 3, 2016 11:00 | July 3, 2016 13:30 | 2h 30m | 1,939 | 958 |
Outage episodes by size in 2016: 119 reached 100+ customers, 32 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 Peoria County reported on EIA Form 861 for 2016, 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 | 2016 | 4.0 hrs | 1.36 | 2.1 hrs | 1.04 |
| Ameren | - | - | - | - | - |
| Spoon River Electric Coop, Inc | - | - | - | - | - |
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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 137,518 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. Peoria County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Peoria County, IL annual power outage report, 2016, 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/2016/illinois/peoria-county