County annual report · FIPS 22095
2019 St. John the Baptist Parish, LA Power Outage Report
In 2019, customers in St. John the Baptist Parish, LA went without power for an average of 8.6 hours, a total of 189K customer-hours (Louisiana average 10.2 hours). That ranks 38th worst of 64 Louisiana counties and 647th of 2,945 nationally.
Compared with LA, the US and 2018
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in St. John the Baptist Parish, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 26, 2019 07:00 | October 30, 2019 18:30 | 4d 11h | 7,226 | 44K |
| 2 | May 12, 2019 09:15 | May 12, 2019 20:00 | 10h 45m | 4,150 | 8,219 |
| 3 | April 23, 2019 19:30 | April 23, 2019 21:30 | 2h | 3,833 | 2,127 |
| 4 | August 12, 2019 01:45 | August 12, 2019 04:45 | 3h | 3,740 | 9,359 |
| 5 | September 2, 2019 23:15 | September 3, 2019 04:30 | 5h 15m | 3,681 | 2,786 |
| 6 | April 10, 2019 07:45 | April 10, 2019 08:00 | 15m | 3,618 | 905 |
| 7 | July 12, 2019 18:15 | July 17, 2019 04:00 | 4d 9h | 2,779 | 28K |
| 8 | April 19, 2019 21:15 | April 20, 2019 04:00 | 6h 45m | 2,668 | 5,862 |
| 9 | May 13, 2019 10:45 | May 14, 2019 19:45 | 1d 9h | 1,458 | 1,745 |
| 10 | April 4, 2019 12:15 | April 4, 2019 20:30 | 8h 15m | 1,402 | 5,834 |
Outage episodes by size in 2019: 60 reached 100+ customers, 14 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. John the Baptist Parish reported on EIA Form 861 for 2019, 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 |
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 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 22,092 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. John the Baptist Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), St. John the Baptist Parish, LA annual power outage report, 2019, 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/2019/louisiana/st-john-the-baptist-parish