County annual report · FIPS 48407
2024 San Jacinto County, TX Power Outage Report
In 2024, customers in San Jacinto County, TX went without power for an average of 435.6 hours, a total of 2.3M customer-hours (Texas average 25.5 hours). That ranks 7th worst of 252 Texas counties and 18th of 2,990 nationally.
Compared with TX, the US and 2023
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in San Jacinto County, 2024
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 8, 2024 08:30 | July 18, 2024 03:30 | 9d 19h | 19,607 | 1.8M |
| 2 | May 24, 2024 09:15 | May 30, 2024 22:45 | 6d 13h | 10,095 | 92K |
| 3 | May 16, 2024 20:45 | May 20, 2024 00:30 | 3d 3h | 8,837 | 192K |
| 4 | May 2, 2024 05:00 | May 8, 2024 05:45 | 6d | 6,638 | 99K |
| 5 | May 31, 2024 00:00 | June 2, 2024 20:15 | 2d 20h | 4,809 | 27K |
| 6 | July 18, 2024 10:30 | November 25, 2024 09:15 | 129d 22h | 3,684 | 73K |
| 7 | January 15, 2024 13:15 | January 16, 2024 04:15 | 15h | 1,919 | 7,433 |
| 8 | February 28, 2024 15:00 | February 28, 2024 22:45 | 7h 45m | 1,544 | 5,202 |
| 9 | January 22, 2024 03:15 | January 22, 2024 03:30 | 15m | 1,525 | 381 |
| 10 | April 10, 2024 08:30 | April 11, 2024 20:15 | 1d 11h | 1,415 | 7,532 |
Outage episodes by size in 2024: 60 reached 100+ customers, 13 reached 1,000+ customers, 2 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 San Jacinto County reported on EIA Form 861 for 2024, 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 Texas Inc. | 2024 | 28.8 hrs | 3.46 | 5.1 hrs | 2.05 |
| Sam Houston Electric Coop Inc | 2024 | 76.4 hrs | - | 6.3 hrs | - |
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 Texas's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 5,355 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. San Jacinto County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), San Jacinto County, TX annual power outage report, 2024, 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/2024/texas/san-jacinto-county