County annual report · FIPS 48293
2023 Limestone County, TX Power Outage Report
In 2023, customers in Limestone County, TX went without power for an average of 104.9 hours, a total of 445K customer-hours (Texas average 8.1 hours). That ranks 9th worst of 252 Texas counties and 27th of 2,977 nationally.
Compared with TX, the US and 2022
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Limestone County, 2023
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 1, 2023 05:45 | February 7, 2023 11:15 | 6d 5h | 5,961 | 336K |
| 2 | June 21, 2023 23:15 | June 23, 2023 22:45 | 1d 23h | 4,853 | 35K |
| 3 | August 27, 2023 20:45 | August 29, 2023 00:15 | 1d 3h | 2,117 | 15K |
| 4 | September 22, 2023 15:30 | September 22, 2023 20:45 | 5h 15m | 2,007 | 1,356 |
| 5 | February 8, 2023 12:45 | February 8, 2023 23:45 | 11h | 1,939 | 1,814 |
| 6 | April 28, 2023 21:30 | April 29, 2023 09:45 | 12h 15m | 1,451 | 3,084 |
| 7 | March 3, 2023 02:30 | March 3, 2023 14:30 | 12h | 1,073 | 1,601 |
| 8 | June 15, 2023 14:30 | June 15, 2023 19:00 | 4h 30m | 1,024 | 263 |
| 9 | November 1, 2023 23:45 | November 2, 2023 03:15 | 3h 30m | 921 | 1,150 |
| 10 | April 22, 2023 23:00 | April 23, 2023 04:15 | 5h 15m | 779 | 2,939 |
Outage episodes by size in 2023: 58 reached 100+ customers, 8 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 2023, 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. | 2023 | 9.1 hrs | 2.38 | 5.2 hrs | 2.00 |
| Navasota Valley Elec Coop, Inc | 2023 | 66.1 hrs | 4.92 | 18.0 hrs | 1.59 |
| 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 n/a of Texas's customers in 2023; 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, 2023, 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/2023/texas/limestone-county