County annual report · FIPS 17079
2018 Jasper County, IL Power Outage Report
In 2018, customers in Jasper County, IL went without power for an average of 0.7 hours, a total of 3,112 customer-hours (Illinois average 2.5 hours). That ranks 92nd worst of 102 Illinois counties and 2435th of 2,798 nationally.
Compared with IL, the US and 2017
Coverage line is EAGLE-I's share of Illinois customers tracked each year.
Biggest outages in Jasper County, 2018
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 31, 2018 17:15 | June 1, 2018 09:30 | 16h 15m | 301 | 870 |
| 2 | August 21, 2018 05:30 | August 21, 2018 07:45 | 2h 15m | 299 | 673 |
| 3 | December 27, 2018 21:15 | December 27, 2018 23:00 | 1h 45m | 296 | 445 |
| 4 | September 8, 2018 17:00 | September 8, 2018 23:15 | 6h 15m | 99 | 394 |
| 5 | May 25, 2018 22:30 | May 26, 2018 01:15 | 2h 45m | 81 | 223 |
| 6 | June 12, 2018 07:30 | June 12, 2018 09:15 | 1h 45m | 81 | 142 |
| 7 | March 20, 2018 01:00 | March 20, 2018 03:15 | 2h 15m | 80 | 171 |
| 8 | September 25, 2018 16:15 | September 25, 2018 17:30 | 1h 15m | 46 | 36 |
| 9 | February 12, 2018 18:00 | February 12, 2018 18:45 | 45m | 29 | 16 |
| 10 | September 29, 2018 22:15 | September 29, 2018 22:30 | 15m | 8 | 2 |
Outage episodes by size in 2018: 3 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 Jasper County reported on EIA Form 861 for 2018, 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 | 2018 | 3.5 hrs | 1.06 | 1.8 hrs | 0.90 |
| Norris Electric Coop | - | - | - | - | - |
| Clay Electric Coop Inc | - | - | - | - | - |
| City of Newton - (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 92% of Illinois's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,528 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. Jasper County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jasper County, IL annual power outage report, 2018, 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/2018/illinois/jasper-county