County annual report · FIPS 22015
2019 Bossier Parish, LA Power Outage Report
In 2019, customers in Bossier Parish, LA went without power for an average of 8.7 hours, a total of 818K customer-hours (Louisiana average 10.2 hours). That ranks 37th worst of 64 Louisiana counties and 639th 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 Bossier 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 | June 19, 2019 12:15 | June 30, 2019 02:00 | 10d 13h | 13,161 | 358K |
| 2 | October 19, 2019 13:45 | October 27, 2019 01:30 | 7d 11h | 4,371 | 53K |
| 3 | May 8, 2019 12:15 | May 12, 2019 08:00 | 3d 19h | 4,149 | 37K |
| 4 | September 9, 2019 22:15 | September 10, 2019 10:30 | 12h 15m | 4,108 | 9,651 |
| 5 | August 31, 2019 02:00 | August 31, 2019 06:30 | 4h 30m | 4,086 | 1,051 |
| 6 | April 12, 2019 12:30 | April 15, 2019 02:30 | 2d 14h | 4,022 | 52K |
| 7 | July 27, 2019 19:00 | July 28, 2019 14:30 | 19h 30m | 3,565 | 20K |
| 8 | May 2, 2019 12:30 | May 3, 2019 02:30 | 14h | 3,560 | 1,740 |
| 9 | August 8, 2019 14:15 | August 10, 2019 08:45 | 1d 18h | 3,338 | 2,771 |
| 10 | May 31, 2019 21:00 | June 1, 2019 19:30 | 22h 30m | 3,220 | 1,106 |
Outage episodes by size in 2019: 133 reached 100+ customers, 48 reached 1,000+ customers, 1 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 Bossier 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 |
| Southwestern Electric Power Co | 2018 | 5.7 hrs | 2.14 | 4.2 hrs | 1.96 |
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 ÷ 94,184 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. Bossier Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Bossier 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/bossier-parish