County annual report · FIPS 22075
2019 Plaquemines Parish, LA Power Outage Report
In 2019, customers in Plaquemines Parish, LA went without power for an average of 6.1 hours, a total of 86K customer-hours (Louisiana average 10.2 hours). That ranks 51st worst of 64 Louisiana counties and 896th of 2,945 nationally.
Compared with LA, the US and 2018
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Plaquemines Parish, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 9, 2019 21:30 | July 17, 2019 21:00 | 7d 23h | 3,240 | 24K |
| 2 | May 4, 2019 11:45 | May 5, 2019 01:15 | 13h 30m | 2,932 | 6,502 |
| 3 | October 12, 2019 12:15 | October 12, 2019 14:45 | 2h 30m | 2,481 | 2,476 |
| 4 | August 19, 2019 23:45 | August 20, 2019 03:30 | 3h 45m | 2,015 | 2,918 |
| 5 | April 4, 2019 15:45 | April 5, 2019 01:00 | 9h 15m | 1,998 | 1,198 |
| 6 | January 20, 2019 00:30 | February 4, 2019 14:45 | 15d 14h | 1,650 | 1,800 |
| 7 | June 12, 2019 15:30 | June 12, 2019 19:45 | 4h 15m | 1,327 | 846 |
| 8 | June 2, 2019 09:30 | June 2, 2019 12:30 | 3h | 1,075 | 3,219 |
| 9 | April 18, 2019 22:15 | April 19, 2019 02:30 | 4h 15m | 969 | 524 |
| 10 | June 6, 2019 18:00 | June 7, 2019 23:00 | 1d 5h | 967 | 3,377 |
Outage episodes by size in 2019: 32 reached 100+ customers, 8 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 Plaquemines Parish reported on EIA Form 861 for 2019, 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 |
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 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,010 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. Plaquemines Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Plaquemines Parish, LA annual power outage report, 2019, 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/2019/louisiana/plaquemines-parish