massoutage

County annual report · FIPS 28141

2025 Tishomingo County, MS Power Outage Report

In 2025, customers in Tishomingo County, MS went without power for an average of 0.0 hours, a total of 2 customer-hours (Mississippi average 7.5 hours). That ranks 81st worst of 81 Mississippi counties and 2998th of 3,000 nationally.

Summary data CSVJSON
Avg hrs / customer
0.0
12,179 customers
Customer-hours out
2
Peak customers out
1
Outages ≥1,000 out
0
0 of 10,000+ · 2 total
Longest outage
1h 15m
began April 28, 2025
Rank in state
81st/81
2998th of 3,000 US

Compared with MS, the US and 2024

Tishomingo County, MS average hours without power per customer compared with state and national averages, 2025Tishomingo County 0.0 hours, Mississippi average 7.5 hours, US average 5.9 hours, Tishomingo County, 2024 0.0 hoursTishomingo CountyTishomingo County0.0hMississippi averageMississippi average7.5hUS averageUS average5.9hTishomingo County, 2024Tishomingo County, 2…0.0h
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Average hours without power per customer in 2025; last bar is this county in 2024.

Month by month

CSVJSON
Tishomingo County, MS customer-hours without power by month, 2025Jan 1, Feb 0, Mar 0, Apr 1, May 0, Jun 0, Jul 0, Aug 0, Sep 0, Oct 0, Nov 0, Dec 000.30.50.811Jan0Feb0Mar1Apr0May0Jun0Jul0Aug0Sep0Oct0Nov0Dec
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Customer-hours; April was the worst month.

Tishomingo County year over year

CSVJSON
Tishomingo County, MS: average hours without power per customer by year2015: no data; 2016: no data; 2017: no data; 2018: no data; 2019: no data; 2020: no data; 2021: no data; 2022: no data; 2023: no data; 2024: 0.0h; 2025: 0.0h0000n/a2015n/a2016n/a2017n/a2018n/a2019n/a2020n/a2021n/a2022n/a20230.0h20240.0h2025
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Average hours without power per customer.

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

Biggest outages in Tishomingo County, 2025

The 2 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1January 22, 2025 11:15January 22, 2025 11:4530m11
2April 28, 2025 14:15April 28, 2025 15:301h 15m11

Outage episodes by size in 2025: 0 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 Tishomingo County reported on EIA Form 861 for 2025, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Tishomingo County E P A-----

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 Mississippi's customers in 2025; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 12,179 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. Tishomingo County has data for 2024–2025.

Cite this report

MassOutage (massoutage.com), Tishomingo County, MS annual power outage report, 2025, 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/). https://massoutage.com/reports/2025/mississippi/tishomingo-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON
Tishomingo County by year:2024
Live outages in Tishomingo County2025 Mississippi report2025 US report