County annual report · FIPS 47063
2016 Hamblen County, TN Power Outage Report
In 2016, customers in Hamblen County, TN went without power for an average of 0.0 hours, a total of 255 customer-hours (Tennessee average 2.5 hours). That ranks 44th worst of 51 Tennessee counties and 2333rd of 2,391 nationally.
Compared with TN, the US
Coverage line is EAGLE-I's share of Tennessee customers tracked each year.
Biggest outages in Hamblen 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 | December 24, 2016 17:30 | December 24, 2016 19:00 | 1h 30m | 48 | 72 |
| 2 | December 30, 2016 02:45 | December 30, 2016 04:00 | 1h 15m | 42 | 49 |
| 3 | December 25, 2016 03:00 | December 25, 2016 04:45 | 1h 45m | 40 | 70 |
| 4 | December 13, 2016 16:30 | December 13, 2016 17:15 | 45m | 28 | 21 |
| 5 | December 20, 2016 13:15 | December 20, 2016 14:30 | 1h 15m | 22 | 13 |
| 6 | December 24, 2016 13:30 | December 24, 2016 14:30 | 1h | 19 | 19 |
| 7 | December 17, 2016 22:15 | December 17, 2016 23:00 | 45m | 4 | 3 |
| 8 | December 27, 2016 15:15 | December 27, 2016 16:15 | 1h | 3 | 3 |
| 9 | December 18, 2016 13:45 | December 18, 2016 14:30 | 45m | 1 | 1 |
| 10 | December 25, 2016 12:30 | December 25, 2016 13:30 | 1h | 1 | 1 |
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 Hamblen 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 |
|---|---|---|---|---|---|
| Appalachian Electric Coop | 2016 | 3.4 hrs | 2.54 | 2.4 hrs | 2.19 |
| Holston Electric Coop, Inc | 2016 | 3.8 hrs | 2.23 | 3.4 hrs | 2.02 |
| City of Morristown - (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 2016; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 38,657 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. Hamblen County has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Hamblen 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/hamblen-county