County annual report · FIPS 47043
2019 Dickson County, TN Power Outage Report
In 2019, customers in Dickson County, TN went without power for an average of 0.0 hours, a total of 106 customer-hours (Tennessee average 2.7 hours). That ranks 81st worst of 86 Tennessee counties and 2905th 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 Dickson County, 2019
The 9 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 2, 2019 00:00 | May 2, 2019 00:45 | 45m | 15 | 11 |
| 2 | June 22, 2019 01:00 | June 22, 2019 03:00 | 2h | 15 | 30 |
| 3 | June 18, 2019 10:45 | June 18, 2019 11:30 | 45m | 11 | 8 |
| 4 | July 21, 2019 23:45 | July 22, 2019 02:45 | 3h | 10 | 30 |
| 5 | May 22, 2019 16:00 | May 22, 2019 21:15 | 5h 15m | 3 | 16 |
| 6 | May 29, 2019 17:45 | May 29, 2019 19:00 | 1h 15m | 2 | 3 |
| 7 | July 6, 2019 20:30 | July 6, 2019 22:00 | 1h 30m | 2 | 3 |
| 8 | January 31, 2019 11:15 | January 31, 2019 14:30 | 3h 15m | 1 | 3 |
| 9 | February 3, 2019 17:45 | February 3, 2019 19:15 | 1h 30m | 1 | 2 |
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 Dickson 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 |
|---|---|---|---|---|---|
| City of Dickson | 2018 | 2.5 hrs | 1.59 | 2.5 hrs | 1.59 |
| 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 73% of Tennessee's customers in 2019; 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, 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/dickson-county