County annual report · FIPS 29061
2020 Daviess County, MO Power Outage Report
In 2020, customers in Daviess County, MO went without power for an average of 7.3 hours, a total of 21K customer-hours (Missouri average 2.8 hours). That ranks 21st worst of 115 Missouri counties and 1037th of 3,019 nationally.
Compared with MO, the US and 2019
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Daviess County, 2020
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 10, 2020 18:15 | August 12, 2020 11:45 | 1d 17h | 1,009 | 9,292 |
| 2 | August 15, 2020 10:00 | August 15, 2020 16:30 | 6h 30m | 518 | 2,795 |
| 3 | November 2, 2020 15:00 | November 2, 2020 17:00 | 2h | 509 | 1,018 |
| 4 | November 9, 2020 00:45 | November 9, 2020 03:45 | 3h | 507 | 1,521 |
| 5 | September 11, 2020 15:15 | September 11, 2020 17:00 | 1h 45m | 489 | 856 |
| 6 | April 12, 2020 07:30 | April 12, 2020 21:15 | 13h 45m | 234 | 2,438 |
| 7 | January 24, 2020 04:30 | January 24, 2020 13:15 | 8h 45m | 67 | 376 |
| 8 | July 29, 2020 17:15 | July 29, 2020 18:45 | 1h 30m | 63 | 95 |
| 9 | January 18, 2020 12:15 | January 19, 2020 00:15 | 12h | 61 | 678 |
| 10 | March 28, 2020 19:30 | March 28, 2020 21:15 | 1h 45m | 53 | 93 |
Outage episodes by size in 2020: 6 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 Daviess County reported on EIA Form 861 for 2020, 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) | 2020 | 2.6 hrs | 0.86 | 86 min | 0.71 |
| Evergy Missouri West | 2020 | 4.1 hrs | 1.47 | 2.0 hrs | 1.15 |
| Ameren | - | - | - | - | - |
| United Electric Coop, Inc - (MO) | - | - | - | - | - |
| Grundy Electric Coop, Inc | - | - | - | - | - |
| Farmers Electric Coop, Inc - (MO) | - | - | - | - | - |
| City of Gallatin - (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 95% of Missouri's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,908 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. Daviess County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Daviess County, MO annual power outage report, 2020, 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/2020/missouri/daviess-county