County annual report · FIPS 21083
2019 Graves County, KY Power Outage Report
In 2019, customers in Graves County, KY went without power for an average of 5.7 hours, a total of 113K customer-hours (Kentucky average 3.3 hours). That ranks 28th worst of 120 Kentucky counties and 966th of 2,945 nationally.
Compared with KY, the US and 2018
Coverage line is EAGLE-I's share of Kentucky customers tracked each year.
Biggest outages in Graves 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 | October 4, 2019 13:15 | October 4, 2019 13:45 | 30m | 7,634 | 1,909 |
| 2 | June 21, 2019 22:15 | June 25, 2019 01:45 | 3d 3h | 5,236 | 86K |
| 3 | October 18, 2019 13:45 | October 18, 2019 14:15 | 30m | 3,656 | 1,308 |
| 4 | March 14, 2019 14:30 | March 15, 2019 18:00 | 1d 3h | 1,322 | 4,170 |
| 5 | June 27, 2019 00:15 | June 27, 2019 05:15 | 5h | 1,317 | 1,345 |
| 6 | September 17, 2019 21:45 | September 18, 2019 00:45 | 3h | 1,127 | 452 |
| 7 | October 30, 2019 02:45 | October 30, 2019 03:15 | 30m | 932 | 466 |
| 8 | July 4, 2019 01:30 | July 4, 2019 05:45 | 4h 15m | 724 | 1,808 |
| 9 | February 22, 2019 00:30 | February 22, 2019 00:45 | 15m | 691 | 173 |
| 10 | April 27, 2019 12:45 | April 27, 2019 14:30 | 1h 45m | 648 | 1,133 |
Outage episodes by size in 2019: 36 reached 100+ customers, 6 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 Graves 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 |
|---|---|---|---|---|---|
| Gibson Electric Members Corp | 2018 | 4.4 hrs | 3.02 | 3.3 hrs | 2.43 |
| Jackson Purchase Energy Corporation | 2018 | 8.1 hrs | 2.15 | 2.0 hrs | 1.38 |
| Kentucky (statewide) | - | - | - | - | - |
| West Kentucky Rural E C C | - | - | - | - | - |
| City of Mayfield Plant Board | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 92% of Kentucky's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 19,692 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. Graves County has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Graves County, KY 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/kentucky/graves-county