County annual report · FIPS 29017
2023 Bollinger County, MO Power Outage Report
In 2023, customers in Bollinger County, MO went without power for an average of 34.3 hours, a total of 202K customer-hours (Missouri average 9.4 hours). That ranks 9th worst of 114 Missouri counties and 190th of 2,977 nationally.
Compared with MO, the US and 2022
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Bollinger County, 2023
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, 2023 05:00 | August 4, 2023 18:30 | 1d 13h | 3,940 | 27K |
| 2 | January 25, 2023 04:00 | January 28, 2023 19:45 | 3d 15h | 3,555 | 74K |
| 3 | April 5, 2023 08:45 | April 8, 2023 03:00 | 2d 18h | 1,595 | 46K |
| 4 | May 9, 2023 01:30 | May 9, 2023 20:00 | 18h 30m | 1,010 | 7,287 |
| 5 | July 13, 2023 03:15 | July 13, 2023 09:15 | 6h | 974 | 1,684 |
| 6 | July 5, 2023 19:30 | July 6, 2023 03:15 | 7h 45m | 944 | 1,881 |
| 7 | July 18, 2023 00:00 | July 18, 2023 09:15 | 9h 15m | 833 | 2,766 |
| 8 | September 8, 2023 16:45 | September 8, 2023 18:30 | 1h 45m | 803 | 626 |
| 9 | July 1, 2023 18:15 | July 2, 2023 10:30 | 16h 15m | 800 | 5,922 |
| 10 | May 10, 2023 20:15 | May 10, 2023 22:15 | 2h | 753 | 1,338 |
Outage episodes by size in 2023: 56 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 Bollinger County reported on EIA Form 861 for 2023, 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) | 2023 | 8.0 hrs | 1.18 | 1.6 hrs | 0.67 |
| Black River Electric Coop - (MO) | 2023 | 24.4 hrs | - | 8.5 hrs | - |
| Citizens Electric Corporation - (MO) | 2023 | 5.6 hrs | 1.79 | 2.7 hrs | 1.32 |
| Ozark Border Electric Coop | - | - | - | - | - |
| SEMO Electric Cooperative | - | - | - | - | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,897 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. Bollinger County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Bollinger County, MO annual power outage report, 2023, 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/2023/missouri/bollinger-county