County annual report · FIPS 29209
2025 Stone County, MO Power Outage Report
In 2025, customers in Stone County, MO went without power for an average of 10.8 hours, a total of 63K customer-hours (Missouri average 8.9 hours). That ranks 34th worst of 115 Missouri counties and 744th 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 Stone 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 10:45 | January 10, 2025 21:30 | 10h 45m | 2,692 | 6,411 |
| 2 | January 5, 2025 14:30 | January 5, 2025 17:00 | 2h 30m | 1,296 | 3,121 |
| 3 | April 2, 2025 13:00 | April 2, 2025 13:30 | 30m | 1,294 | 343 |
| 4 | April 28, 2025 12:00 | April 28, 2025 13:45 | 1h 45m | 1,176 | 1,035 |
| 5 | April 3, 2025 17:15 | April 3, 2025 19:00 | 1h 45m | 919 | 334 |
| 6 | November 6, 2025 19:45 | November 6, 2025 22:45 | 3h | 869 | 874 |
| 7 | March 5, 2025 09:45 | March 5, 2025 16:15 | 6h 30m | 828 | 996 |
| 8 | July 17, 2025 16:45 | July 17, 2025 21:00 | 4h 15m | 795 | 800 |
| 9 | March 19, 2025 17:30 | March 19, 2025 23:45 | 6h 15m | 771 | 677 |
| 10 | June 29, 2025 22:15 | July 2, 2025 16:00 | 2d 17h | 767 | 3,037 |
Outage episodes by size in 2025: 47 reached 100+ customers, 4 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 Stone 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 |
|---|---|---|---|---|---|
| Empire District Electric Co | 2024 | 9.1 hrs | 1.95 | 1.9 hrs | 0.98 |
| Carroll Electric Coop Corp - (AR) | 2024 | 18.3 hrs | 3.23 | 2.5 hrs | 1.98 |
| Ozark Electric Coop Inc - (MO) | - | - | - | - | - |
| White River Valley El Coop Inc | - | - | - | - | - |
| City of Crane - (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 ÷ 5,816 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. Stone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Stone 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/stone-county