County annual report · FIPS 47043
2015 Dickson County, TN Power Outage Report
In 2015, customers in Dickson County, TN went without power for an average of 0.0 hours, a total of 599 customer-hours (Tennessee average 2.4 hours). That ranks 43rd worst of 50 Tennessee counties and 2404th 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 Dickson 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 | July 2, 2015 09:30 | July 2, 2015 10:30 | 1h | 186 | 186 |
| 2 | July 5, 2015 02:00 | July 5, 2015 06:00 | 4h | 57 | 161 |
| 3 | September 12, 2015 19:45 | September 12, 2015 20:45 | 1h | 41 | 23 |
| 4 | November 18, 2015 03:15 | November 18, 2015 05:00 | 1h 45m | 34 | 10 |
| 5 | June 1, 2015 23:00 | June 2, 2015 00:30 | 1h 30m | 16 | 17 |
| 6 | June 6, 2015 18:45 | June 6, 2015 20:30 | 1h 45m | 16 | 24 |
| 7 | June 25, 2015 19:30 | June 25, 2015 21:00 | 1h 30m | 16 | 13 |
| 8 | December 24, 2015 01:30 | December 24, 2015 04:45 | 3h 15m | 16 | 52 |
| 9 | June 17, 2015 13:15 | June 17, 2015 13:30 | 15m | 15 | 4 |
| 10 | May 30, 2015 22:45 | May 31, 2015 06:00 | 7h 15m | 6 | 36 |
Outage episodes by size in 2015: 1 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 Dickson 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 |
|---|---|---|---|---|---|
| City of Dickson | 2015 | 3.1 hrs | 1.57 | 3.1 hrs | 1.57 |
| Cumberland Elec Member Corp | - | - | - | - | - |
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 ÷ 28,739 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. Dickson County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Dickson 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/dickson-county