County annual report · FIPS 47119
2015 Maury County, TN Power Outage Report
In 2015, customers in Maury County, TN went without power for an average of 0.1 hours, a total of 4,999 customer-hours (Tennessee average 2.4 hours). That ranks 34th worst of 50 Tennessee counties and 2328th of 2,484 nationally.
Compared with TN, the US
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Maury 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 | February 21, 2015 09:00 | February 21, 2015 22:30 | 13h 30m | 385 | 2,876 |
| 2 | March 25, 2015 19:00 | March 26, 2015 00:45 | 5h 45m | 132 | 279 |
| 3 | February 27, 2015 16:15 | February 27, 2015 16:30 | 15m | 98 | 25 |
| 4 | March 18, 2015 18:45 | March 18, 2015 19:00 | 15m | 98 | 25 |
| 5 | April 6, 2015 11:15 | April 6, 2015 12:45 | 1h 30m | 90 | 112 |
| 6 | September 10, 2015 19:00 | September 10, 2015 19:15 | 15m | 80 | 20 |
| 7 | September 19, 2015 03:45 | September 19, 2015 06:00 | 2h 15m | 80 | 180 |
| 8 | September 19, 2015 11:15 | September 19, 2015 11:30 | 15m | 80 | 20 |
| 9 | October 10, 2015 01:00 | October 10, 2015 01:45 | 45m | 75 | 56 |
| 10 | July 13, 2015 16:30 | July 13, 2015 16:45 | 15m | 68 | 17 |
Outage episodes by size in 2015: 2 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 Maury 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 |
|---|---|---|---|---|---|
| Duck River Elec Member Corp | 2015 | 6.7 hrs | 2.11 | 2.8 hrs | 1.78 |
| Middle Tennessee E M C | - | - | - | - | - |
| City of Mt Pleasant - (TN) | - | - | - | - | - |
| Columbia Power System - (TN) | - | - | - | - | - |
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 Tennessee's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 47,612 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. Maury County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Maury County, TN 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/tennessee/maury-county