County annual report · FIPS 22111
2019 Union Parish, LA Power Outage Report
In 2019, customers in Union Parish, LA went without power for an average of 9.9 hours, a total of 70K customer-hours (Louisiana average 10.2 hours). That ranks 31st worst of 64 Louisiana counties and 550th 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 Union 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 | April 13, 2019 18:00 | April 18, 2019 12:00 | 4d 18h | 1,230 | 19K |
| 2 | April 25, 2019 07:15 | April 27, 2019 23:00 | 2d 15h | 1,119 | 18K |
| 3 | January 19, 2019 16:00 | January 19, 2019 18:15 | 2h 15m | 863 | 1,486 |
| 4 | June 23, 2019 23:30 | June 25, 2019 23:45 | 2d | 637 | 6,086 |
| 5 | September 21, 2019 23:15 | September 22, 2019 01:15 | 2h | 554 | 507 |
| 6 | May 4, 2019 14:30 | May 5, 2019 00:15 | 9h 45m | 478 | 625 |
| 7 | September 20, 2019 21:45 | September 21, 2019 00:00 | 2h 15m | 473 | 428 |
| 8 | September 13, 2019 14:45 | September 13, 2019 19:30 | 4h 45m | 472 | 950 |
| 9 | March 25, 2019 12:15 | March 25, 2019 14:00 | 1h 45m | 460 | 693 |
| 10 | May 22, 2019 15:30 | May 22, 2019 17:45 | 2h 15m | 457 | 797 |
Outage episodes by size in 2019: 25 reached 100+ customers, 2 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 Union 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 |
| 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 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,091 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. Union Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Union 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/union-parish