County annual report · FIPS 48293
2017 Limestone County, TX Power Outage Report
In 2017, customers in Limestone County, TX went without power for an average of 0.5 hours, a total of 2,040 customer-hours (Texas average 1.6 hours). That ranks 130th worst of 249 Texas counties and 2299th of 2,786 nationally.
Compared with TX, the US and 2016
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Limestone County, 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 | December 19, 2017 15:00 | December 19, 2017 21:00 | 6h | 419 | 132 |
| 2 | December 9, 2017 16:15 | December 9, 2017 17:30 | 1h 15m | 239 | 257 |
| 3 | May 20, 2017 12:30 | May 20, 2017 13:30 | 1h | 187 | 167 |
| 4 | December 12, 2017 14:30 | December 12, 2017 20:30 | 6h | 75 | 306 |
| 5 | August 10, 2017 18:00 | August 10, 2017 19:45 | 1h 45m | 74 | 85 |
| 6 | September 7, 2017 20:30 | September 7, 2017 21:30 | 1h | 74 | 74 |
| 7 | January 2, 2017 11:30 | January 2, 2017 13:15 | 1h 45m | 73 | 69 |
| 8 | May 17, 2017 20:30 | May 17, 2017 22:00 | 1h 30m | 48 | 37 |
| 9 | May 29, 2017 00:15 | May 29, 2017 05:15 | 5h | 48 | 89 |
| 10 | November 30, 2017 14:30 | November 30, 2017 19:45 | 5h 15m | 40 | 54 |
Outage episodes by size in 2017: 3 reached 100+ customers, 0 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 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Entergy Texas Inc. | 2017 | 23.3 hrs | 2.33 | 3.7 hrs | 1.60 |
| Navasota Valley Elec Coop, Inc | 2017 | 7.3 hrs | 2.95 | - | - |
| 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 2017; 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, 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/texas/limestone-county