County annual report · FIPS 13047
2022 Catoosa County, GA Power Outage Report
In 2022, customers in Catoosa County, GA went without power for an average of 4.5 hours, a total of 158K customer-hours (Georgia average 3.7 hours). That ranks 74th worst of 158 Georgia counties and 1522nd of 2,976 nationally.
Compared with GA, the US and 2021
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Catoosa County, 2022
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 23, 2022 05:15 | December 25, 2022 04:45 | 1d 23h | 13,854 | 48K |
| 2 | May 6, 2022 15:00 | May 8, 2022 02:00 | 1d 11h | 4,793 | 18K |
| 3 | February 17, 2022 14:15 | February 18, 2022 09:00 | 18h 45m | 3,427 | 10K |
| 4 | January 6, 2022 14:15 | January 6, 2022 20:15 | 6h | 2,915 | 1,909 |
| 5 | April 20, 2022 01:00 | April 20, 2022 02:30 | 1h 30m | 2,293 | 2,867 |
| 6 | July 21, 2022 11:30 | July 21, 2022 20:00 | 8h 30m | 1,653 | 2,146 |
| 7 | November 16, 2022 07:00 | November 16, 2022 13:15 | 6h 15m | 1,513 | 2,123 |
| 8 | March 30, 2022 20:15 | March 31, 2022 21:30 | 1d 1h | 1,391 | 4,615 |
| 9 | September 17, 2022 17:00 | September 18, 2022 00:00 | 7h | 1,354 | 346 |
| 10 | August 27, 2022 12:00 | August 27, 2022 17:15 | 5h 15m | 1,353 | 1,704 |
Outage episodes by size in 2022: 80 reached 100+ customers, 21 reached 1,000+ customers, 1 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 Catoosa County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Georgia Power Co | 2022 | 3.8 hrs | 1.60 | 2.4 hrs | 1.27 |
| City of Chattanooga - (TN) | 2021 | 73 min | 0.60 | 59 min | 0.53 |
| North Georgia Elec Member Corp | 2022 | 3.7 hrs | 2.64 | 2.4 hrs | 1.59 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 91% of Georgia's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 34,782 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. Catoosa County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Catoosa County, GA annual power outage report, 2022, 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/2022/georgia/catoosa-county