County annual report · FIPS 22097
2023 St. Landry Parish, LA Power Outage Report
In 2023, customers in St. Landry Parish, LA went without power for an average of 5.7 hours, a total of 269K customer-hours (Louisiana average 12.8 hours). That ranks 42nd worst of 64 Louisiana counties and 1340th of 2,977 nationally.
Compared with LA, the US and 2022
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in St. Landry Parish, 2023
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 7, 2023 19:00 | September 10, 2023 03:15 | 2d 8h | 7,683 | 65K |
| 2 | January 24, 2023 21:00 | January 25, 2023 19:00 | 22h | 5,851 | 22K |
| 3 | April 24, 2023 18:00 | April 25, 2023 03:15 | 9h 15m | 4,702 | 2,296 |
| 4 | August 27, 2023 23:45 | August 28, 2023 20:15 | 20h 30m | 3,175 | 4,743 |
| 5 | May 6, 2023 11:15 | May 7, 2023 02:00 | 14h 45m | 2,966 | 9,248 |
| 6 | June 23, 2023 04:00 | June 23, 2023 05:45 | 1h 45m | 2,602 | 3,930 |
| 7 | June 10, 2023 07:30 | June 10, 2023 08:30 | 1h | 2,597 | 2,597 |
| 8 | March 17, 2023 09:30 | March 18, 2023 02:15 | 16h 45m | 2,500 | 3,527 |
| 9 | March 22, 2023 18:15 | March 22, 2023 20:30 | 2h 15m | 2,474 | 1,695 |
| 10 | February 1, 2023 17:15 | February 1, 2023 17:45 | 30m | 2,380 | 595 |
Outage episodes by size in 2023: 146 reached 100+ customers, 44 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 St. Landry Parish reported on EIA Form 861 for 2023, 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 | 2023 | 3.8 hrs | 1.39 | 3.0 hrs | 1.26 |
| Cleco Power LLC | - | - | - | - | - |
| Southwest Louisiana E M C | - | - | - | - | - |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 47,280 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. St. Landry Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), St. Landry Parish, LA annual power outage report, 2023, 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/2023/louisiana/st-landry-parish