County annual report · FIPS 22001
2018 Acadia Parish, LA Power Outage Report
In 2018, customers in Acadia Parish, LA went without power for an average of 4.2 hours, a total of 121K customer-hours (Louisiana average 5.1 hours). That ranks 49th worst of 64 Louisiana counties and 1214th 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 Acadia 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 | November 1, 2018 06:00 | November 1, 2018 22:00 | 16h | 6,069 | 15K |
| 2 | November 16, 2018 22:15 | November 17, 2018 03:00 | 4h 45m | 2,175 | 2,631 |
| 3 | April 14, 2018 10:45 | April 15, 2018 02:00 | 15h 15m | 1,947 | 7,198 |
| 4 | July 9, 2018 06:30 | July 9, 2018 10:30 | 4h | 1,805 | 4,518 |
| 5 | July 3, 2018 03:00 | July 4, 2018 03:30 | 1d | 1,685 | 11K |
| 6 | July 12, 2018 14:30 | July 13, 2018 11:30 | 21h | 1,667 | 3,474 |
| 7 | January 8, 2018 01:15 | January 8, 2018 02:30 | 1h 15m | 1,554 | 1,943 |
| 8 | May 28, 2018 22:45 | May 29, 2018 00:30 | 1h 45m | 1,306 | 2,286 |
| 9 | March 12, 2018 05:15 | March 12, 2018 10:30 | 5h 15m | 1,300 | 5,202 |
| 10 | November 30, 2018 05:15 | November 30, 2018 05:30 | 15m | 1,297 | 324 |
Outage episodes by size in 2018: 85 reached 100+ customers, 17 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 Acadia 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 |
| Cleco Power LLC | - | - | - | - | - |
| Southwest Louisiana E M C | - | - | - | - | - |
| City of Rayne - (LA) | - | - | - | - | - |
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 ÷ 28,983 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. Acadia Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Acadia 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/acadia-parish