massoutage

County annual report · FIPS 29073

2023 Gasconade County, MO Power Outage Report

In 2023, customers in Gasconade County, MO went without power for an average of 6.5 hours, a total of 43K customer-hours (Missouri average 9.4 hours). That ranks 49th worst of 114 Missouri counties and 1214th of 2,977 nationally.

Summary data CSVJSON
Avg hrs / customer
6.5
6,636 customers
Customer-hours out
43K
Peak customers out
1,072
Outages ≥1,000 out
1
0 of 10,000+ · 365 total
Longest outage
1d 23h
began April 15, 2023
Rank in state
49th/114
1214th of 2,977 US

Compared with MO, the US and 2022

Gasconade County, MO average hours without power per customer compared with state and national averages, 2023Gasconade County 6.5 hours, Missouri average 9.4 hours, US average 7.1 hours, Gasconade County, 2022 2.6 hoursGasconade CountyGasconade County6.5hMissouri averageMissouri average9.4hUS averageUS average7.1hGasconade County, 2022Gasconade County, 20…2.6h
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Average hours without power per customer in 2023; last bar is this county in 2022.

Month by month

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Gasconade County, MO customer-hours without power by month, 2023Jan 992, Feb 1,419, Mar 1,266, Apr 6,542, May 707, Jun 834, Jul 19K, Aug 8,206, Sep 1,857, Oct 1,044, Nov 462, Dec 1,12605k10k15k20k992Jan1,419Feb1,266Mar6,542Apr707May834Jun19KJul8,206Aug1,857Sep1,044Oct462Nov1,126Dec
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Customer-hours; July was the worst month.

Gasconade County year over year

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Gasconade County, MO: average hours without power per customer by year2015: 3.7h; 2016: 1.3h; 2017: 3.7h; 2018: 2.4h, coverage 80%; 2019: 7.1h, coverage 95%; 2020: 2.9h, coverage 95%; 2021: 3.3h, coverage 95%; 2022: 2.6h, coverage 95%; 2023: 6.5h; 2024: 5.2h; 2025: 3.0h024680%50%100%3.7h20151.3h20163.7h20172.4h20187.1h20192.9h20203.3h20212.6h20226.5h20235.2h20243.0h2025
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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 Missouri customers tracked each year.

Biggest outages in Gasconade County, 2023

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

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#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1July 13, 2023 01:00July 14, 2023 07:001d 6h1,0726,160
2July 17, 2023 09:15July 18, 2023 01:4516h 30m7054,495
3July 1, 2023 19:00July 2, 2023 11:1516h 15m6942,023
4April 15, 2023 22:00April 17, 2023 21:151d 23h6555,426
5August 29, 2023 13:30August 29, 2023 16:303h4961,283
6July 29, 2023 19:45July 30, 2023 10:1514h 30m4391,573
7March 23, 2023 13:15March 23, 2023 16:153h412381
8September 10, 2023 15:45September 10, 2023 18:453h410798
9July 20, 2023 14:00July 20, 2023 18:304h 30m3131,201
10October 18, 2023 13:30October 18, 2023 16:002h 30m301230

Outage episodes by size in 2023: 25 reached 100+ customers, 1 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 Gasconade County reported on EIA Form 861 for 2023, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Union Electric Co - (MO)20238.0 hrs1.181.6 hrs0.67
Intercounty Electric Coop Assn - (MO)20237.7 hrs2.622.8 hrs1.70
Crawford Electric Coop, Inc202319.4 hrs3.385.1 hrs1.99
Three Rivers Electric Coop20232.9 hrs1.112.3 hrs1.02
Ameren-----
City of Hermann-----

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 Missouri's customers in 2023; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 6,636 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. Gasconade County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Gasconade County, MO 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/missouri/gasconade-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON