massoutage

County annual report · FIPS 48413

2020 Schleicher County, TX Power Outage Report

In 2020, customers in Schleicher County, TX went without power for an average of 19.7 hours, a total of 10K customer-hours (Texas average 5.3 hours). That ranks 62nd worst of 254 Texas counties and 437th of 3,019 nationally.

Summary data CSVJSON
Avg hrs / customer
19.7
507 customers
Customer-hours out
10K
Peak customers out
1,093
Outages ≥1,000 out
3
0 of 10,000+ · 85 total
Longest outage
2d 23h
began October 27, 2020
Rank in state
62nd/254
437th of 3,019 US

Compared with TX, the US and 2019

Schleicher County, TX average hours without power per customer compared with state and national averages, 2020Schleicher County 19.7 hours, Texas average 5.3 hours, US average 8.7 hours, Schleicher County, 2019 52.8 hoursSchleicher CountySchleicher County19.7hTexas averageTexas average5.3hUS averageUS average8.7hSchleicher County, 2019Schleicher County, 2…52.8h
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Average hours without power per customer in 2020; last bar is this county in 2019.

Month by month

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Schleicher County, TX customer-hours without power by month, 2020Jan 1,084, Feb 14, Mar 2,536, Apr 86, May 669, Jun 62, Jul 629, Aug 266, Sep 3,205, Oct 1,311, Nov 100, Dec 5201k2k3k4k1,084Jan14Feb2,536Mar86Apr669May62Jun629Jul266Aug3,205Sep1,311Oct100Nov52Dec
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Customer-hours; September was the worst month.

Schleicher County year over year

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Schleicher County, TX: average hours without power per customer by year2015: 17.4h; 2016: no data; 2017: 2.7h; 2018: 24.0h, coverage 90%; 2019: 52.8h, coverage 93%; 2020: 19.7h, coverage 63%; 2021: 35.3h, coverage 94%; 2022: 30.2h, coverage 93%; 2023: 17.5h; 2024: 24.6h; 2025: 11.3h02040600%50%100%17.4h2015n/a20162.7h201724.0h201852.8h201919.7h202035.3h202130.2h202217.5h202324.6h202411.3h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Texas customers tracked each year.

Biggest outages in Schleicher County, 2020

The 10 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1September 11, 2020 21:45September 12, 2020 01:003h 15m1,0933,137
2July 2, 2020 04:00July 2, 2020 15:4511h 45m1,086598
3March 21, 2020 20:45March 22, 2020 06:309h 45m1,0832,469
4January 22, 2020 16:00January 22, 2020 21:155h 15m740977
5May 17, 2020 12:45May 17, 2020 15:302h 45m567604
6October 27, 2020 21:15October 30, 2020 20:452d 23h5551,169
7October 27, 2020 00:15October 27, 2020 02:302h 15m60105
8May 21, 2020 01:15May 21, 2020 03:001h 45m3220
9August 15, 2020 23:15August 16, 2020 01:452h 30m2358
10August 19, 2020 16:30August 20, 2020 07:1514h 45m14112

Outage episodes by size in 2020: 6 reached 100+ customers, 3 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 Schleicher County reported on EIA Form 861 for 2020, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
AEP Texas North Company20204.7 hrs1.671.9 hrs1.25
Pedernales Electric Coop, Inc202058 min0.6858 min0.68
Southwest Texas 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 63% of Texas's customers in 2020; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 507 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. Schleicher County has data for 2015, 2017–2025.

Cite this report

MassOutage (massoutage.com), Schleicher County, TX annual power outage report, 2020, 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/2020/texas/schleicher-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON