County annual report · FIPS 22097
2015 St. Landry Parish, LA Power Outage Report
In 2015, customers in St. Landry Parish, LA went without power for an average of 2.0 hours, a total of 95K customer-hours (Louisiana average 5.8 hours). That ranks 56th worst of 64 Louisiana counties and 1235th of 2,484 nationally.
Compared with LA, the US
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in St. Landry Parish, 2015
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 27, 2015 13:00 | April 29, 2015 21:30 | 2d 8h | 3,387 | 17K |
| 2 | October 3, 2015 09:45 | October 3, 2015 11:45 | 2h | 2,850 | 4,682 |
| 3 | June 9, 2015 17:30 | June 10, 2015 08:30 | 15h | 2,675 | 2,040 |
| 4 | November 17, 2015 12:45 | November 18, 2015 15:00 | 1d 2h | 2,472 | 6,452 |
| 5 | April 18, 2015 06:15 | April 18, 2015 15:30 | 9h 15m | 1,552 | 4,188 |
| 6 | December 13, 2015 17:00 | December 14, 2015 05:15 | 12h 15m | 1,466 | 6,403 |
| 7 | September 18, 2015 00:45 | September 18, 2015 03:15 | 2h 30m | 1,462 | 2,335 |
| 8 | May 26, 2015 05:45 | May 26, 2015 19:30 | 13h 45m | 1,229 | 566 |
| 9 | January 6, 2015 10:15 | January 6, 2015 13:00 | 2h 45m | 1,220 | 2,851 |
| 10 | June 23, 2015 23:45 | June 24, 2015 16:15 | 16h 30m | 1,134 | 2,777 |
Outage episodes by size in 2015: 76 reached 100+ customers, 12 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 2015, 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 | 2015 | 6.2 hrs | 2.08 | 2.9 hrs | 1.63 |
| 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 2015; 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, 2015, 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/2015/louisiana/st-landry-parish