County annual report · FIPS 22099
2017 St. Martin Parish, LA Power Outage Report
In 2017, customers in St. Martin Parish, LA went without power for an average of 5.8 hours, a total of 106K customer-hours (Louisiana average 7.2 hours). That ranks 40th worst of 64 Louisiana counties and 869th 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 St. Martin 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 | January 2, 2017 17:15 | January 3, 2017 03:45 | 10h 30m | 3,023 | 6,275 |
| 2 | April 30, 2017 07:45 | May 1, 2017 03:15 | 19h 30m | 2,456 | 11K |
| 3 | April 2, 2017 14:45 | April 3, 2017 16:00 | 1d 1h | 1,817 | 3,852 |
| 4 | October 22, 2017 02:15 | October 24, 2017 03:00 | 2d | 1,718 | 11K |
| 5 | February 7, 2017 19:30 | February 7, 2017 21:15 | 1h 45m | 1,658 | 1,574 |
| 6 | December 20, 2017 16:15 | December 21, 2017 08:30 | 16h 15m | 1,551 | 2,872 |
| 7 | October 9, 2017 18:00 | October 9, 2017 21:45 | 3h 45m | 1,474 | 2,322 |
| 8 | August 10, 2017 17:30 | August 10, 2017 23:00 | 5h 30m | 1,394 | 1,081 |
| 9 | January 21, 2017 08:15 | January 21, 2017 17:15 | 9h | 1,318 | 2,932 |
| 10 | March 11, 2017 23:15 | March 12, 2017 00:00 | 45m | 1,018 | 763 |
Outage episodes by size in 2017: 69 reached 100+ customers, 10 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. Martin 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 |
| Cleco Power LLC | - | - | - | - | - |
| Southwest Louisiana E M C | - | - | - | - | - |
| South Louisiana Elec Coop Assn | - | - | - | - | - |
| City of St Martinville - (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 ÷ 18,207 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. Martin Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), St. Martin 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/st-martin-parish