massoutage

County annual report · FIPS 29145

2020 Newton County, MO Power Outage Report

In 2020, customers in Newton County, MO went without power for an average of 8.7 hours, a total of 106K customer-hours (Missouri average 2.8 hours). That ranks 15th worst of 115 Missouri counties and 892nd of 3,019 nationally.

Summary data CSVJSON
Avg hrs / customer
8.7
12,246 customers
Customer-hours out
106K
Peak customers out
3,355
Outages ≥1,000 out
12
0 of 10,000+ · 293 total
Longest outage
1d 9h
began May 3, 2020
Rank in state
15th/115
892nd of 3,019 US

Compared with MO, the US and 2019

Newton County, MO average hours without power per customer compared with state and national averages, 2020Newton County 8.7 hours, Missouri average 2.8 hours, US average 8.7 hours, Newton County, 2019 13.5 hoursNewton CountyNewton County8.7hMissouri averageMissouri average2.8hUS averageUS average8.7hNewton County, 2019Newton County, 201913.5h
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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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Newton County, MO customer-hours without power by month, 2020Jan 2,688, Feb 1,154, Mar 1,758, Apr 11K, May 23K, Jun 2,933, Jul 15K, Aug 11K, Sep 7,126, Oct 17K, Nov 8,711, Dec 3,827010k20k30k2,688Jan1,154Feb1,758Mar11KApr23KMay2,933Jun15KJul11KAug7,126Sep17KOct8,711Nov3,827Dec
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Customer-hours; May was the worst month.

Newton County year over year

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Newton County, MO: average hours without power per customer by year2015: 1.0h; 2016: 2.2h; 2017: 9.7h; 2018: 7.1h, coverage 80%; 2019: 13.5h, coverage 95%; 2020: 8.7h, coverage 95%; 2021: 21.6h, coverage 95%; 2022: 8.1h, coverage 95%; 2023: 15.3h; 2024: 13.1h; 2025: 34.7h0102030400%50%100%1.0h20152.2h20169.7h20177.1h201813.5h20198.7h202021.6h20218.1h202215.3h202313.1h202434.7h2025
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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 Newton County, 2020

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
1May 15, 2020 21:00May 16, 2020 01:454h 45m3,3558,310
2April 28, 2020 23:30April 29, 2020 12:3013h2,8799,972
3May 3, 2020 15:00May 5, 2020 00:301d 9h2,2029,363
4July 2, 2020 21:45July 3, 2020 06:158h 30m2,1147,473
5December 23, 2020 06:15December 23, 2020 09:002h 45m1,816524
6October 16, 2020 01:45October 16, 2020 10:308h 45m1,57914K
7March 30, 2020 12:45March 30, 2020 13:451h1,5391,199
8July 17, 2020 02:30July 17, 2020 13:3011h1,5215,788
9August 10, 2020 23:00August 11, 2020 13:1514h 15m1,4104,375
10December 16, 2020 13:30December 16, 2020 15:151h 45m1,4092,338

Outage episodes by size in 2020: 56 reached 100+ customers, 12 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 Newton 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
Empire District Electric Co202070 min0.7866 min0.70
Ozark Electric Coop Inc - (MO)-----
New-Mac Electric 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 95% of Missouri's customers in 2020; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 12,246 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. Newton County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Newton County, MO 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/missouri/newton-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON