County annual report · FIPS 22029
2017 Concordia Parish, LA Power Outage Report
In 2017, customers in Concordia Parish, LA went without power for an average of 10.1 hours, a total of 87K customer-hours (Louisiana average 7.2 hours). That ranks 26th worst of 64 Louisiana counties and 533rd of 2,786 nationally.
Compared with LA, the US and 2016
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Concordia Parish, 2017
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 30, 2017 03:45 | April 30, 2017 23:15 | 19h 30m | 1,643 | 12K |
| 2 | December 8, 2017 12:30 | December 8, 2017 19:30 | 7h | 1,340 | 1,625 |
| 3 | June 28, 2017 14:15 | June 28, 2017 22:45 | 8h 30m | 1,291 | 1,540 |
| 4 | May 25, 2017 21:00 | June 2, 2017 07:45 | 7d 10h | 1,267 | 21K |
| 5 | April 2, 2017 14:45 | April 2, 2017 15:15 | 30m | 864 | 421 |
| 6 | February 1, 2017 22:00 | February 1, 2017 22:45 | 45m | 814 | 408 |
| 7 | December 24, 2017 07:30 | December 24, 2017 11:00 | 3h 30m | 800 | 762 |
| 8 | October 22, 2017 13:15 | October 23, 2017 04:00 | 14h 45m | 637 | 3,796 |
| 9 | January 11, 2017 18:00 | January 11, 2017 22:00 | 4h | 606 | 659 |
| 10 | July 19, 2017 07:45 | July 19, 2017 10:15 | 2h 30m | 502 | 235 |
Outage episodes by size in 2017: 20 reached 100+ customers, 4 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 2017, 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 | 2017 | 6.5 hrs | 2.10 | 2.9 hrs | 1.48 |
| 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 n/a of Louisiana's customers in 2017; 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, 2017, 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/2017/louisiana/concordia-parish