County annual report · FIPS 29131
2016 Miller County, MO Power Outage Report
In 2016, customers in Miller County, MO went without power for an average of 1.0 hours, a total of 12K customer-hours (Missouri average 3.1 hours). That ranks 63rd worst of 93 Missouri counties and 1788th of 2,391 nationally.
Compared with MO, the US and 2015
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Miller County, 2016
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 3, 2016 04:30 | August 3, 2016 17:30 | 13h | 517 | 1,418 |
| 2 | May 26, 2016 22:45 | May 27, 2016 12:15 | 13h 30m | 508 | 1,876 |
| 3 | January 24, 2016 11:45 | January 24, 2016 12:00 | 15m | 450 | 113 |
| 4 | July 13, 2016 19:00 | July 14, 2016 19:30 | 1d | 414 | 2,409 |
| 5 | June 14, 2016 18:00 | June 14, 2016 19:45 | 1h 45m | 231 | 357 |
| 6 | April 11, 2016 00:30 | April 11, 2016 08:15 | 7h 45m | 204 | 1,367 |
| 7 | June 26, 2016 21:00 | June 27, 2016 02:30 | 5h 30m | 181 | 293 |
| 8 | September 16, 2016 21:45 | September 17, 2016 01:15 | 3h 30m | 180 | 569 |
| 9 | October 16, 2016 18:15 | October 16, 2016 22:30 | 4h 15m | 134 | 518 |
| 10 | December 2, 2016 18:15 | December 2, 2016 21:30 | 3h 15m | 121 | 278 |
Outage episodes by size in 2016: 13 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 Miller County reported on EIA Form 861 for 2016, 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) | 2016 | 4.9 hrs | 1.13 | 1.5 hrs | 0.73 |
| Three Rivers Electric Coop | 2016 | 2.6 hrs | 0.98 | 2.6 hrs | 0.98 |
| Ameren | - | - | - | - | - |
| Co-Mo Electric Coop Inc | - | - | - | - | - |
| Gascosage Electric Coop | - | - | - | - | - |
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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 12,538 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. Miller County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Miller County, MO annual power outage report, 2016, 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/2016/missouri/miller-county