County annual report · FIPS 22127
2017 Winn Parish, LA Power Outage Report
In 2017, customers in Winn Parish, LA went without power for an average of 13.2 hours, a total of 111K customer-hours (Louisiana average 7.2 hours). That ranks 17th worst of 64 Louisiana counties and 412th 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 Winn 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 | May 29, 2017 01:00 | May 31, 2017 23:30 | 2d 22h | 2,696 | 68K |
| 2 | April 26, 2017 19:15 | April 27, 2017 22:45 | 1d 3h | 1,019 | 3,647 |
| 3 | June 22, 2017 09:45 | June 23, 2017 01:30 | 15h 45m | 995 | 6,683 |
| 4 | August 10, 2017 21:30 | August 11, 2017 00:30 | 3h | 783 | 238 |
| 5 | June 1, 2017 12:30 | June 1, 2017 20:00 | 7h 30m | 736 | 206 |
| 6 | January 22, 2017 00:45 | January 23, 2017 01:30 | 1d | 443 | 539 |
| 7 | December 5, 2017 07:45 | December 5, 2017 13:30 | 5h 45m | 429 | 995 |
| 8 | June 23, 2017 11:15 | June 24, 2017 13:00 | 1d 1h | 426 | 2,620 |
| 9 | April 30, 2017 07:00 | May 2, 2017 18:30 | 2d 11h | 386 | 4,779 |
| 10 | October 22, 2017 11:30 | October 23, 2017 23:00 | 1d 11h | 354 | 3,484 |
Outage episodes by size in 2017: 23 reached 100+ customers, 2 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 Winn 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 |
| Southwestern Electric Power Co | 2017 | 10.0 hrs | 2.30 | 3.9 hrs | 1.78 |
| City of Winnfield - (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 ÷ 8,389 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. Winn Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Winn 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/winn-parish