County annual report · FIPS 22029
2018 Concordia Parish, LA Power Outage Report
In 2018, customers in Concordia Parish, LA went without power for an average of 5.1 hours, a total of 44K customer-hours (Louisiana average 5.1 hours). That ranks 43rd worst of 64 Louisiana counties and 1025th 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 Concordia 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 | September 1, 2018 02:45 | September 1, 2018 05:00 | 2h 15m | 2,205 | 4,761 |
| 2 | April 16, 2018 22:30 | April 17, 2018 03:30 | 5h | 2,200 | 4,017 |
| 3 | November 30, 2018 14:15 | November 30, 2018 15:00 | 45m | 2,174 | 1,087 |
| 4 | May 1, 2018 19:00 | May 1, 2018 20:15 | 1h 15m | 1,547 | 1,503 |
| 5 | April 28, 2018 22:30 | April 29, 2018 02:45 | 4h 15m | 1,525 | 5,419 |
| 6 | April 20, 2018 18:15 | April 20, 2018 18:30 | 15m | 796 | 199 |
| 7 | July 30, 2018 14:00 | July 30, 2018 16:15 | 2h 15m | 618 | 931 |
| 8 | August 11, 2018 14:30 | August 11, 2018 16:30 | 2h | 613 | 1,044 |
| 9 | June 21, 2018 06:45 | June 21, 2018 08:30 | 1h 45m | 500 | 611 |
| 10 | August 19, 2018 23:45 | August 20, 2018 06:45 | 7h | 486 | 1,534 |
Outage episodes by size in 2018: 27 reached 100+ customers, 5 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 Concordia 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 |
| Concordia Electric Coop, Inc | - | - | - | - | - |
| Town of Vidalia - (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 ÷ 8,638 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. Concordia Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Concordia 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/concordia-parish