County annual report · FIPS 29211
2017 Sullivan County, MO Power Outage Report
In 2017, customers in Sullivan County, MO went without power for an average of 0.3 hours, a total of 481 customer-hours (Missouri average 2.8 hours). That ranks 78th worst of 106 Missouri counties and 2435th of 2,786 nationally.
Compared with MO, the US and 2016
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Sullivan County, 2017
The 8 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | March 7, 2017 03:30 | March 7, 2017 07:45 | 4h 15m | 192 | 426 |
| 2 | May 10, 2017 21:00 | May 10, 2017 23:00 | 2h | 36 | 45 |
| 3 | November 17, 2017 23:00 | November 17, 2017 23:45 | 45m | 4 | 3 |
| 4 | April 20, 2017 17:45 | April 20, 2017 19:15 | 1h 30m | 2 | 3 |
| 5 | January 4, 2017 00:00 | January 4, 2017 00:30 | 30m | 1 | 1 |
| 6 | March 9, 2017 23:00 | March 10, 2017 00:00 | 1h | 1 | 1 |
| 7 | May 3, 2017 15:15 | May 3, 2017 17:00 | 1h 45m | 1 | 2 |
| 8 | May 11, 2017 12:15 | May 11, 2017 13:30 | 1h 15m | 1 | 1 |
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 Sullivan 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 |
|---|---|---|---|---|---|
| Union Electric Co - (MO) | 2017 | 4.1 hrs | 1.04 | 85 min | 0.68 |
| Grundy Electric Coop, Inc | - | - | - | - | - |
| Macon Electric Coop | - | - | - | - | - |
| Tri-County Electric Coop Assn (MO) | - | - | - | - | - |
| North Central MO Elec Coop Inc | - | - | - | - | - |
| City of Milan - (MO) | - | - | - | - | - |
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 Missouri's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,796 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. Sullivan County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Sullivan County, MO 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/missouri/sullivan-county