County annual report · FIPS 29161
2022 Phelps County, MO Power Outage Report
In 2022, customers in Phelps County, MO went without power for an average of 1.7 hours, a total of 37K customer-hours (Missouri average 3.5 hours). That ranks 89th worst of 114 Missouri counties and 2419th of 2,976 nationally.
Compared with MO, the US and 2021
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Phelps County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 23, 2022 13:00 | December 23, 2022 14:30 | 1h 30m | 1,210 | 310 |
| 2 | May 21, 2022 08:15 | May 21, 2022 23:30 | 15h 15m | 737 | 5,206 |
| 3 | May 19, 2022 20:30 | May 20, 2022 08:30 | 12h | 613 | 2,926 |
| 4 | April 20, 2022 13:30 | April 20, 2022 15:00 | 1h 30m | 580 | 597 |
| 5 | November 29, 2022 23:30 | November 30, 2022 13:45 | 14h 15m | 574 | 6,395 |
| 6 | March 24, 2022 04:15 | March 24, 2022 05:45 | 1h 30m | 570 | 855 |
| 7 | June 8, 2022 10:00 | June 8, 2022 17:45 | 7h 45m | 543 | 2,161 |
| 8 | May 3, 2022 03:00 | May 3, 2022 09:30 | 6h 30m | 481 | 1,537 |
| 9 | June 8, 2022 23:15 | June 9, 2022 00:00 | 45m | 394 | 296 |
| 10 | June 13, 2022 23:45 | June 14, 2022 01:00 | 1h 15m | 393 | 409 |
Outage episodes by size in 2022: 34 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 Phelps County reported on EIA Form 861 for 2022, 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) | 2022 | 2.5 hrs | 0.92 | 1.5 hrs | 0.73 |
| Intercounty Electric Coop Assn - (MO) | 2022 | 2.8 hrs | 1.57 | 2.8 hrs | 1.57 |
| Crawford Electric Coop, Inc | 2022 | 5.1 hrs | 1.59 | 3.5 hrs | 1.37 |
| City of Rolla - (MO) | 2022 | 33 min | 0.65 | 33 min | 0.65 |
| Gascosage Electric Coop | - | - | - | - | - |
| City of Newburg - (MO) | - | - | - | - | - |
| City of St James - (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 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 22,129 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. Phelps County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Phelps County, MO annual power outage report, 2022, 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/2022/missouri/phelps-county