County annual report · FIPS 22119
2018 Webster Parish, LA Power Outage Report
In 2018, customers in Webster Parish, LA went without power for an average of 5.8 hours, a total of 109K customer-hours (Louisiana average 5.1 hours). That ranks 37th worst of 64 Louisiana counties and 943rd 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 Webster 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 | February 27, 2018 04:15 | March 6, 2018 01:00 | 6d 20h | 3,416 | 1,332 |
| 2 | May 16, 2018 12:45 | May 16, 2018 13:00 | 15m | 2,122 | 531 |
| 3 | September 26, 2018 21:30 | September 27, 2018 09:00 | 11h 30m | 1,356 | 3,379 |
| 4 | June 10, 2018 19:30 | June 11, 2018 21:45 | 1d 2h | 1,230 | 6,965 |
| 5 | July 29, 2018 18:30 | July 30, 2018 23:45 | 1d 5h | 1,209 | 6,983 |
| 6 | May 25, 2018 23:00 | May 27, 2018 00:45 | 1d 1h | 1,175 | 10K |
| 7 | September 11, 2018 15:30 | September 11, 2018 21:15 | 5h 45m | 1,159 | 4,410 |
| 8 | November 1, 2018 02:15 | November 1, 2018 21:15 | 19h | 1,137 | 2,732 |
| 9 | March 11, 2018 22:00 | March 12, 2018 03:30 | 5h 30m | 1,122 | 1,912 |
| 10 | April 14, 2018 01:30 | April 15, 2018 23:30 | 1d 22h | 834 | 8,386 |
Outage episodes by size in 2018: 60 reached 100+ customers, 9 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 Webster 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 |
| Southwestern Electric Power Co | 2018 | 5.7 hrs | 2.14 | 4.2 hrs | 1.96 |
| Claiborne Electric Coop, Inc | - | - | - | - | - |
| City of Minden - (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 ÷ 18,880 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. Webster Parish has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Webster 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/webster-parish