County annual report · FIPS 17171
2022 Scott County, IL Power Outage Report
In 2022, customers in Scott County, IL went without power for an average of 3.2 hours, a total of 6,884 customer-hours (Illinois average 1.6 hours). That ranks 35th worst of 102 Illinois counties and 1892nd of 2,976 nationally.
Compared with IL, the US and 2021
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Scott County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 17, 2022 09:30 | June 18, 2022 23:45 | 1d 14h | 1,208 | 6,084 |
| 2 | May 11, 2022 16:15 | May 11, 2022 17:45 | 1h 30m | 219 | 329 |
| 3 | April 27, 2022 19:45 | April 27, 2022 21:30 | 1h 45m | 60 | 61 |
| 4 | January 26, 2022 16:30 | January 26, 2022 17:45 | 1h 15m | 15 | 19 |
| 5 | May 13, 2022 06:15 | May 13, 2022 08:15 | 2h | 15 | 30 |
| 6 | May 30, 2022 01:15 | May 30, 2022 02:45 | 1h 30m | 13 | 20 |
| 7 | October 1, 2022 12:15 | October 1, 2022 13:15 | 1h | 11 | 11 |
| 8 | August 10, 2022 18:15 | August 10, 2022 19:00 | 45m | 10 | 8 |
| 9 | March 7, 2022 08:00 | March 7, 2022 13:00 | 5h | 9 | 27 |
| 10 | August 15, 2022 22:00 | August 15, 2022 23:45 | 1h 45m | 9 | 16 |
Outage episodes by size in 2022: 2 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 Scott County reported on EIA Form 861 for 2022, 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 | 2022 | 2.7 hrs | 1.02 | 1.9 hrs | 0.88 |
| Ameren | - | - | - | - | - |
| Illinois Rural Electric Coop | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 98% of Illinois's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,163 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. Scott County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Scott County, IL annual power outage report, 2022, 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/2022/illinois/scott-county