County annual report · FIPS 29073
2021 Gasconade County, MO Power Outage Report
In 2021, customers in Gasconade County, MO went without power for an average of 3.3 hours, a total of 22K customer-hours (Missouri average 4.5 hours). That ranks 62nd worst of 115 Missouri counties and 1760th 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 Gasconade 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 10:00 | January 2, 2021 09:15 | 23h 15m | 2,080 | 2,479 |
| 2 | July 21, 2021 18:45 | July 21, 2021 20:15 | 1h 30m | 1,346 | 1,012 |
| 3 | December 11, 2021 01:15 | December 11, 2021 22:45 | 21h 30m | 489 | 3,025 |
| 4 | January 2, 2021 16:00 | January 3, 2021 08:15 | 16h 15m | 417 | 1,267 |
| 5 | August 26, 2021 20:00 | August 27, 2021 00:45 | 4h 45m | 414 | 204 |
| 6 | October 24, 2021 14:30 | October 24, 2021 17:15 | 2h 45m | 414 | 1,063 |
| 7 | March 31, 2021 23:00 | April 1, 2021 02:30 | 3h 30m | 375 | 873 |
| 8 | April 11, 2021 05:15 | April 11, 2021 08:30 | 3h 15m | 374 | 1,146 |
| 9 | August 17, 2021 19:00 | August 17, 2021 20:00 | 1h | 300 | 150 |
| 10 | November 21, 2021 22:00 | November 22, 2021 00:00 | 2h | 201 | 347 |
Outage episodes by size in 2021: 24 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 Gasconade 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 |
| Intercounty Electric Coop Assn - (MO) | 2021 | 2.7 hrs | 1.45 | 2.0 hrs | 1.28 |
| Crawford Electric Coop, Inc | 2021 | 3.4 hrs | 1.52 | 3.4 hrs | 1.52 |
| Three Rivers Electric Coop | 2021 | 1.6 hrs | 0.72 | 71 min | 0.65 |
| Ameren | - | - | - | - | - |
| City of Hermann | - | - | - | - | - |
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 ÷ 6,636 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. Gasconade County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Gasconade 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/gasconade-county