County annual report · FIPS 29083
2019 Henry County, MO Power Outage Report
In 2019, customers in Henry County, MO went without power for an average of 6.2 hours, a total of 38K customer-hours (Missouri average 3.8 hours). That ranks 24th worst of 115 Missouri counties and 894th of 2,945 nationally.
Compared with MO, the US and 2018
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Henry County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 27, 2019 21:45 | August 27, 2019 22:15 | 30m | 1,635 | 411 |
| 2 | July 10, 2019 14:45 | July 11, 2019 03:30 | 12h 45m | 1,402 | 3,155 |
| 3 | June 23, 2019 03:45 | June 24, 2019 08:45 | 1d 5h | 1,293 | 5,182 |
| 4 | January 12, 2019 16:45 | January 15, 2019 08:45 | 2d 16h | 569 | 9,848 |
| 5 | June 21, 2019 13:45 | June 22, 2019 20:00 | 1d 6h | 561 | 2,718 |
| 6 | August 17, 2019 10:00 | August 18, 2019 02:00 | 16h | 521 | 624 |
| 7 | August 7, 2019 14:00 | August 8, 2019 02:00 | 12h | 518 | 1,514 |
| 8 | June 9, 2019 22:15 | June 10, 2019 05:30 | 7h 15m | 436 | 336 |
| 9 | February 3, 2019 17:45 | February 3, 2019 22:15 | 4h 30m | 363 | 998 |
| 10 | June 10, 2019 06:45 | June 10, 2019 07:30 | 45m | 352 | 183 |
Outage episodes by size in 2019: 28 reached 100+ customers, 3 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 Henry County reported on EIA Form 861 for 2019, 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 |
|---|---|---|---|---|---|
| Evergy Metro | 2018 | 2.6 hrs | 1.00 | 72 min | 0.78 |
| Evergy Missouri West | 2018 | 3.0 hrs | 1.23 | 90 min | 0.95 |
| Sac-Osage Electric Coop Inc | - | - | - | - | - |
| Osage Valley Elec Coop Assn | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 95% of Missouri's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,221 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. Henry County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Henry County, MO annual power outage report, 2019, 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/2019/missouri/henry-county