County annual report · FIPS 13037
2015 Calhoun County, GA Power Outage Report
In 2015, customers in Calhoun County, GA went without power for an average of 2.6 hours, a total of 4,457 customer-hours (Georgia average 1.8 hours). That ranks 32nd worst of 157 Georgia counties and 1027th of 2,484 nationally.
Compared with GA, the US
Coverage line is EAGLE-I's share of Georgia customers tracked each year.
Biggest outages in Calhoun 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 | October 30, 2015 19:15 | October 30, 2015 22:00 | 2h 45m | 1,563 | 2,623 |
| 2 | May 6, 2015 06:30 | May 6, 2015 07:00 | 30m | 879 | 221 |
| 3 | June 5, 2015 16:00 | June 5, 2015 17:15 | 1h 15m | 865 | 217 |
| 4 | April 30, 2015 20:00 | April 30, 2015 22:00 | 2h | 831 | 832 |
| 5 | August 27, 2015 00:15 | August 27, 2015 02:30 | 2h 15m | 43 | 73 |
| 6 | May 27, 2015 09:15 | May 27, 2015 13:30 | 4h 15m | 40 | 50 |
| 7 | May 28, 2015 13:45 | May 28, 2015 14:30 | 45m | 28 | 14 |
| 8 | August 15, 2015 21:30 | August 15, 2015 22:45 | 1h 15m | 26 | 33 |
| 9 | November 8, 2015 10:30 | November 8, 2015 11:15 | 45m | 26 | 20 |
| 10 | November 8, 2015 15:00 | November 8, 2015 16:30 | 1h 30m | 26 | 39 |
Outage episodes by size in 2015: 4 reached 100+ customers, 1 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 Calhoun 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 |
|---|---|---|---|---|---|
| Georgia Power Co | 2015 | 2.9 hrs | 1.50 | 1.9 hrs | 1.30 |
| Diverse Power Incorporated | - | - | - | - | - |
| Mitchell Electric 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 Georgia's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,709 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. Calhoun County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Calhoun County, GA 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/georgia/calhoun-county