County annual report · FIPS 47031
2016 Coffee County, TN Power Outage Report
In 2016, customers in Coffee County, TN went without power for an average of 0.0 hours, a total of 141 customer-hours (Tennessee average 2.5 hours). That ranks 46th worst of 51 Tennessee counties and 2345th of 2,391 nationally.
Compared with TN, the US and 2015
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Coffee 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 | February 24, 2016 16:45 | February 24, 2016 17:45 | 1h | 49 | 49 |
| 2 | June 24, 2016 08:00 | June 24, 2016 09:30 | 1h 30m | 32 | 9 |
| 3 | September 27, 2016 13:00 | September 27, 2016 21:30 | 8h 30m | 8 | 35 |
| 4 | December 12, 2016 08:00 | December 12, 2016 09:00 | 1h | 8 | 8 |
| 5 | January 23, 2016 03:15 | January 23, 2016 03:30 | 15m | 7 | 2 |
| 6 | April 14, 2016 13:15 | April 14, 2016 16:15 | 3h | 6 | 18 |
| 7 | December 9, 2016 20:00 | December 9, 2016 22:00 | 2h | 5 | 10 |
| 8 | April 5, 2016 19:15 | April 5, 2016 19:45 | 30m | 3 | 2 |
| 9 | March 2, 2016 02:15 | March 2, 2016 04:30 | 2h 15m | 1 | 2 |
| 10 | April 6, 2016 13:30 | April 6, 2016 15:00 | 1h 30m | 1 | 2 |
Outage episodes by size in 2016: 0 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 Coffee 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 |
|---|---|---|---|---|---|
| Duck River Elec Member Corp | 2016 | 1.7 hrs | 1.34 | 85 min | 1.25 |
| Sequachee Valley Electric Coop | 2016 | 2.6 hrs | 1.65 | 2.3 hrs | 1.52 |
| Tullahoma Board-Public Utils | 2016 | 2.8 hrs | 2.48 | 30 min | 0.65 |
| Caney Fork Electric Coop, Inc | - | - | - | - | - |
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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 33,033 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. Coffee County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Coffee County, TN 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/tennessee/coffee-county