County annual report · FIPS 29141
2021 Morgan County, MO Power Outage Report
In 2021, customers in Morgan County, MO went without power for an average of 4.1 hours, a total of 41K customer-hours (Missouri average 4.5 hours). That ranks 53rd worst of 115 Missouri counties and 1519th of 2,974 nationally.
Compared with MO, the US and 2020
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Morgan County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 1, 2021 09:30 | January 2, 2021 01:45 | 16h 15m | 1,837 | 9,598 |
| 2 | July 21, 2021 13:00 | July 21, 2021 16:15 | 3h 15m | 1,338 | 2,054 |
| 3 | June 11, 2021 22:45 | June 12, 2021 11:00 | 12h 15m | 988 | 4,872 |
| 4 | October 27, 2021 06:45 | October 27, 2021 09:00 | 2h 15m | 837 | 1,883 |
| 5 | February 22, 2021 21:45 | February 22, 2021 23:00 | 1h 15m | 800 | 561 |
| 6 | August 12, 2021 22:45 | August 13, 2021 03:30 | 4h 45m | 746 | 756 |
| 7 | June 28, 2021 21:15 | June 29, 2021 18:00 | 20h 45m | 541 | 1,417 |
| 8 | May 9, 2021 08:15 | May 9, 2021 19:45 | 11h 30m | 370 | 1,303 |
| 9 | September 6, 2021 21:15 | September 7, 2021 02:45 | 5h 30m | 317 | 1,744 |
| 10 | October 6, 2021 16:15 | October 6, 2021 18:15 | 2h | 312 | 313 |
Outage episodes by size in 2021: 27 reached 100+ customers, 2 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 Morgan County reported on EIA Form 861 for 2021, 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) | 2021 | 4.9 hrs | 1.02 | 1.5 hrs | 0.69 |
| Co-Mo Electric Coop Inc | 2021 | 1.9 hrs | 0.88 | 67 min | 0.63 |
| Ameren | - | - | - | - | - |
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 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 10,004 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. Morgan County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Morgan County, MO annual power outage report, 2021, 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/2021/missouri/morgan-county