County annual report · FIPS 22049
2015 Jackson Parish, LA Power Outage Report
In 2015, customers in Jackson Parish, LA went without power for an average of 10.4 hours, a total of 49K customer-hours (Louisiana average 5.8 hours). That ranks 14th worst of 64 Louisiana counties and 254th of 2,484 nationally.
Compared with LA, the US
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Jackson Parish, 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 | March 13, 2015 22:45 | March 14, 2015 06:15 | 7h 30m | 3,870 | 12K |
| 2 | October 26, 2015 00:15 | October 27, 2015 03:15 | 1d 3h | 1,377 | 9,943 |
| 3 | December 13, 2015 16:00 | December 13, 2015 23:15 | 7h 15m | 1,111 | 2,435 |
| 4 | June 27, 2015 19:15 | June 27, 2015 21:15 | 2h | 991 | 350 |
| 5 | June 27, 2015 11:30 | June 27, 2015 18:15 | 6h 45m | 709 | 281 |
| 6 | May 25, 2015 20:30 | May 27, 2015 21:45 | 2d 1h | 609 | 4,923 |
| 7 | July 5, 2015 18:15 | July 6, 2015 06:30 | 12h 15m | 338 | 518 |
| 8 | June 10, 2015 01:45 | June 10, 2015 07:00 | 5h 15m | 326 | 741 |
| 9 | December 9, 2015 14:45 | December 9, 2015 20:00 | 5h 15m | 284 | 1,320 |
| 10 | March 4, 2015 18:00 | March 4, 2015 23:45 | 5h 45m | 283 | 1,572 |
Outage episodes by size in 2015: 29 reached 100+ customers, 3 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 Jackson Parish 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 |
|---|---|---|---|---|---|
| Entergy Louisiana LLC | 2015 | 6.2 hrs | 2.08 | 2.9 hrs | 1.63 |
| Claiborne Electric Coop, Inc | - | - | - | - | - |
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 Louisiana's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,755 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. Jackson Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Jackson Parish, LA 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/louisiana/jackson-parish