County annual report · FIPS 29159
2015 Pettis County, MO Power Outage Report
In 2015, customers in Pettis County, MO went without power for an average of 0.1 hours, a total of 949 customer-hours (Missouri average 2.2 hours). That ranks 83rd worst of 93 Missouri counties and 2362nd of 2,484 nationally.
Compared with MO, the US
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Pettis County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 24, 2015 23:15 | July 25, 2015 00:45 | 1h 30m | 365 | 548 |
| 2 | June 12, 2015 17:30 | June 12, 2015 17:45 | 15m | 43 | 11 |
| 3 | May 4, 2015 14:30 | May 4, 2015 14:45 | 15m | 30 | 8 |
| 4 | July 31, 2015 21:15 | August 1, 2015 02:00 | 4h 45m | 30 | 143 |
| 5 | March 23, 2015 12:30 | March 23, 2015 14:15 | 1h 45m | 26 | 44 |
| 6 | May 25, 2015 13:30 | May 25, 2015 17:00 | 3h 30m | 21 | 74 |
| 7 | October 23, 2015 18:30 | October 23, 2015 18:45 | 15m | 21 | 5 |
| 8 | March 17, 2015 15:30 | March 17, 2015 15:45 | 15m | 20 | 5 |
| 9 | March 31, 2015 12:45 | March 31, 2015 13:00 | 15m | 20 | 5 |
| 10 | April 14, 2015 21:45 | April 14, 2015 23:15 | 1h 30m | 12 | 18 |
Outage episodes by size in 2015: 1 reached 100+ customers, 0 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 Pettis County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| Evergy Metro | 2015 | 4.9 hrs | 1.06 | 80 min | 0.90 |
| Evergy Kansas Central, Inc | 2015 | 3.9 hrs | 1.72 | 2.3 hrs | 1.43 |
| Union Electric Co - (MO) | 2015 | 1.9 hrs | 0.82 | 1.6 hrs | 0.77 |
| Evergy Missouri West | 2015 | 3.4 hrs | 1.55 | 1.8 hrs | 1.20 |
| Central Missouri Elec Coop Inc | 2015 | 3.0 hrs | - | 2.4 hrs | - |
| Co-Mo Electric Coop Inc | - | - | - | - | - |
| West Central Electric Coop Inc - (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 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,790 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. Pettis County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Pettis County, MO annual power outage report, 2015, 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/2015/missouri/pettis-county