County annual report · FIPS 29105
2025 Laclede County, MO Power Outage Report
In 2025, customers in Laclede County, MO went without power for an average of 1.6 hours, a total of 34K customer-hours (Missouri average 8.9 hours). That ranks 100th worst of 115 Missouri counties and 2581st of 3,000 nationally.
Compared with MO, the US and 2024
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Laclede County, 2025
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 10, 2025 15:15 | January 10, 2025 20:30 | 5h 15m | 1,457 | 523 |
| 2 | May 20, 2025 01:00 | May 20, 2025 08:00 | 7h | 1,202 | 1,180 |
| 3 | August 13, 2025 16:45 | August 13, 2025 18:45 | 2h | 808 | 214 |
| 4 | June 13, 2025 16:00 | June 13, 2025 18:15 | 2h 15m | 804 | 404 |
| 5 | May 31, 2025 14:00 | May 31, 2025 20:00 | 6h | 803 | 281 |
| 6 | October 28, 2025 02:30 | October 28, 2025 04:15 | 1h 45m | 722 | 362 |
| 7 | April 4, 2025 14:15 | April 4, 2025 22:15 | 8h | 721 | 517 |
| 8 | July 25, 2025 20:45 | July 25, 2025 22:30 | 1h 45m | 678 | 342 |
| 9 | July 24, 2025 10:00 | July 24, 2025 13:30 | 3h 30m | 676 | 323 |
| 10 | March 17, 2025 14:45 | March 17, 2025 18:30 | 3h 45m | 644 | 813 |
Outage episodes by size in 2025: 60 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 Laclede County reported on EIA Form 861 for 2025, 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 |
|---|---|---|---|---|---|
| Southwest Electric Coop, Inc | 2024 | 4.1 hrs | 0.84 | 3.1 hrs | 0.79 |
| Laclede Electric Coop, Inc | 2024 | 6.1 hrs | 2.63 | 2.6 hrs | 2.08 |
| Webster Electric Coop | - | - | - | - | - |
| City of Richland - (MO) | - | - | - | - | - |
| City of Lebanon - (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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,648 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. Laclede County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Laclede County, MO annual power outage report, 2025, 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/2025/missouri/laclede-county