County annual report · FIPS 22049
2018 Jackson Parish, LA Power Outage Report
In 2018, customers in Jackson Parish, LA went without power for an average of 18.7 hours, a total of 89K customer-hours (Louisiana average 5.1 hours). That ranks 9th worst of 64 Louisiana counties and 302nd of 2,798 nationally.
Compared with LA, the US and 2017
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Jackson Parish, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | April 1, 2018 06:30 | April 1, 2018 09:30 | 3h | 4,014 | 10K |
| 2 | September 27, 2018 02:00 | September 27, 2018 05:15 | 3h 15m | 3,979 | 12K |
| 3 | January 2, 2018 12:15 | January 2, 2018 23:00 | 10h 45m | 2,657 | 11K |
| 4 | January 4, 2018 20:00 | January 4, 2018 22:00 | 2h | 1,726 | 1,481 |
| 5 | April 3, 2018 22:30 | April 5, 2018 22:45 | 2d | 1,559 | 7,424 |
| 6 | January 17, 2018 13:00 | January 18, 2018 00:15 | 11h 15m | 1,355 | 3,385 |
| 7 | April 7, 2018 22:45 | April 8, 2018 19:30 | 20h 45m | 1,160 | 1,221 |
| 8 | September 24, 2018 13:45 | September 24, 2018 16:45 | 3h | 1,087 | 1,649 |
| 9 | July 29, 2018 20:15 | July 30, 2018 03:30 | 7h 15m | 1,040 | 1,797 |
| 10 | August 21, 2018 00:30 | August 22, 2018 00:15 | 23h 45m | 983 | 7,309 |
Outage episodes by size in 2018: 46 reached 100+ customers, 9 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 2018, 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 | 2018 | 4.6 hrs | 1.84 | 3.5 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 89% of Louisiana's customers in 2018; 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, 2018, 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/2018/louisiana/jackson-parish