County annual report · FIPS 22007
2022 Assumption Parish, LA Power Outage Report
In 2022, customers in Assumption Parish, LA went without power for an average of 13.2 hours, a total of 89K customer-hours (Louisiana average 6.9 hours). That ranks 14th worst of 64 Louisiana counties and 510th of 2,976 nationally.
Compared with LA, the US and 2021
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Assumption Parish, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 6, 2022 17:15 | July 7, 2022 18:00 | 1d | 8,769 | 18K |
| 2 | November 15, 2022 02:15 | November 15, 2022 07:00 | 4h 45m | 8,240 | 18K |
| 3 | August 30, 2022 07:00 | August 30, 2022 10:45 | 3h 45m | 4,741 | 1,209 |
| 4 | July 18, 2022 17:45 | July 18, 2022 18:30 | 45m | 3,407 | 2,555 |
| 5 | March 18, 2022 22:15 | March 18, 2022 23:45 | 1h 30m | 2,997 | 3,832 |
| 6 | December 31, 2022 00:45 | December 31, 2022 02:15 | 1h 30m | 2,335 | 2,336 |
| 7 | May 16, 2022 13:00 | May 16, 2022 13:15 | 15m | 2,220 | 555 |
| 8 | June 11, 2022 21:30 | June 12, 2022 22:45 | 1d 1h | 1,597 | 5,558 |
| 9 | May 12, 2022 09:30 | May 12, 2022 13:15 | 3h 45m | 1,374 | 2,832 |
| 10 | March 22, 2022 17:45 | March 22, 2022 18:15 | 30m | 1,371 | 683 |
Outage episodes by size in 2022: 38 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 Assumption Parish reported on EIA Form 861 for 2022, 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 | 2022 | 4.5 hrs | 1.75 | 3.9 hrs | 1.66 |
| Cleco Power LLC | - | - | - | - | - |
| South Louisiana Elec Coop Assn | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 91% of Louisiana's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,738 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. Assumption Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Assumption Parish, LA annual power outage report, 2022, 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/2022/louisiana/assumption-parish