County annual report · FIPS 22025
2018 Catahoula Parish, LA Power Outage Report
In 2018, customers in Catahoula Parish, LA went without power for an average of 20.5 hours, a total of 80K customer-hours (Louisiana average 5.1 hours). That ranks 6th worst of 64 Louisiana counties and 272nd of 2,798 nationally.
Compared with LA, the US and 2017
Coverage line is EAGLE-I's share of Louisiana customers tracked each year.
Biggest outages in Catahoula Parish, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 1, 2018 05:00 | November 2, 2018 23:00 | 1d 18h | 75 | 876 |
| 2 | October 8, 2018 20:15 | October 8, 2018 21:30 | 1h 15m | 68 | 85 |
| 3 | February 21, 2018 19:30 | February 21, 2018 20:45 | 1h 15m | 67 | 84 |
| 4 | February 25, 2018 07:00 | February 25, 2018 10:00 | 3h | 67 | 200 |
| 5 | March 1, 2018 14:30 | March 1, 2018 16:30 | 2h | 67 | 133 |
| 6 | March 2, 2018 15:45 | March 2, 2018 16:30 | 45m | 66 | 50 |
| 7 | March 6, 2018 03:15 | May 14, 2018 16:30 | 69d 13h | 63 | 75K |
| 8 | March 3, 2018 22:15 | March 6, 2018 01:00 | 2d 2h | 54 | 2,727 |
| 9 | June 11, 2018 20:15 | June 12, 2018 00:00 | 3h 45m | 51 | 48 |
| 10 | September 17, 2018 02:30 | September 17, 2018 04:45 | 2h 15m | 36 | 81 |
Outage episodes by size in 2018: 0 reached 100+ customers, 0 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 Catahoula Parish reported on EIA Form 861 for 2018, 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 |
| Cleco Power LLC | - | - | - | - | - |
| Concordia Electric Coop, Inc | - | - | - | - | - |
| City of Jonesville - (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 89% of Louisiana's customers in 2018; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,902 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. Catahoula Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Catahoula Parish, LA annual power outage report, 2018, 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/2018/louisiana/catahoula-parish