County annual report · FIPS 47101
2019 Lewis County, TN Power Outage Report
In 2019, customers in Lewis County, TN went without power for an average of 0.0 hours, a total of 131 customer-hours (Tennessee average 2.7 hours). That ranks 78th worst of 86 Tennessee counties and 2873rd of 2,945 nationally.
Compared with TN, the US and 2018
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Lewis County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 14, 2019 04:45 | April 14, 2019 07:45 | 3h | 32 | 96 |
| 2 | May 14, 2019 11:00 | May 14, 2019 12:00 | 1h | 6 | 5 |
| 3 | March 12, 2019 14:00 | March 12, 2019 16:45 | 2h 45m | 3 | 4 |
| 4 | April 17, 2019 20:15 | April 17, 2019 21:00 | 45m | 3 | 2 |
| 5 | May 14, 2019 16:15 | May 14, 2019 17:15 | 1h | 3 | 3 |
| 6 | March 5, 2019 13:45 | March 5, 2019 17:30 | 3h 45m | 2 | 4 |
| 7 | March 7, 2019 20:30 | March 7, 2019 21:45 | 1h 15m | 2 | 1 |
| 8 | March 13, 2019 13:45 | March 13, 2019 16:00 | 2h 15m | 2 | 3 |
| 9 | February 6, 2019 15:30 | February 6, 2019 16:00 | 30m | 1 | 1 |
| 10 | February 19, 2019 14:45 | February 19, 2019 17:15 | 2h 30m | 1 | 3 |
Outage episodes by size in 2019: 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 Lewis County reported on EIA Form 861 for 2019, 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 | 2018 | 2.9 hrs | 1.62 | 1.5 hrs | 1.29 |
| Meriwether Lewis 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 73% of Tennessee's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,968 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. Lewis County has data for 2015, 2018–2025.
Cite this report
MassOutage (massoutage.com), Lewis County, TN annual power outage report, 2019, 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/2019/tennessee/lewis-county