County annual report · FIPS 48293
2022 Limestone County, TX Power Outage Report
In 2022, customers in Limestone County, TX went without power for an average of 25.7 hours, a total of 109K customer-hours (Texas average 4.0 hours). That ranks 30th worst of 252 Texas counties and 235th of 2,976 nationally.
Compared with TX, the US and 2021
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Limestone County, 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 | May 22, 2022 01:00 | May 23, 2022 13:45 | 1d 12h | 3,910 | 26K |
| 2 | August 22, 2022 16:45 | August 23, 2022 03:00 | 10h 15m | 1,931 | 7,474 |
| 3 | May 25, 2022 03:15 | May 26, 2022 04:15 | 1d 1h | 1,228 | 4,073 |
| 4 | October 25, 2022 02:30 | October 26, 2022 03:00 | 1d | 1,092 | 6,019 |
| 5 | July 30, 2022 20:15 | July 31, 2022 02:00 | 5h 45m | 1,031 | 1,316 |
| 6 | May 8, 2022 13:00 | May 8, 2022 13:15 | 15m | 976 | 244 |
| 7 | April 24, 2022 14:45 | April 24, 2022 16:00 | 1h 15m | 958 | 241 |
| 8 | June 3, 2022 18:30 | June 3, 2022 23:30 | 5h | 903 | 311 |
| 9 | March 22, 2022 00:30 | March 22, 2022 20:15 | 19h 45m | 851 | 3,877 |
| 10 | October 17, 2022 06:00 | October 17, 2022 21:00 | 15h | 758 | 5,221 |
Outage episodes by size in 2022: 74 reached 100+ customers, 5 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 Limestone County 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Entergy Texas Inc. | 2022 | 6.5 hrs | 2.49 | 6.0 hrs | 2.39 |
| Navasota Valley Elec Coop, Inc | 2022 | 8.5 hrs | 3.66 | 6.5 hrs | 3.32 |
| Navarro County Elec Coop, Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Texas's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 4,241 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. Limestone County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Limestone County, TX 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/texas/limestone-county