massoutage

County annual report · FIPS 29019

2016 Boone County, MO Power Outage Report

In 2016, customers in Boone County, MO went without power for an average of 0.4 hours, a total of 52K customer-hours (Missouri average 3.1 hours). That ranks 69th worst of 93 Missouri counties and 2057th of 2,391 nationally.

Summary data CSVJSON
Avg hrs / customer
0.4
121,913 customers
Customer-hours out
52K
Peak customers out
2,338
Outages ≥1,000 out
12
0 of 10,000+ · 804 total
Longest outage
1d 19h
began September 10, 2016
Rank in state
69th/93
2057th of 2,391 US

Compared with MO, the US and 2015

Boone County, MO average hours without power per customer compared with state and national averages, 2016Boone County 0.4 hours, Missouri average 3.1 hours, US average 3.9 hours, Boone County, 2015 0.4 hoursBoone CountyBoone County0.4hMissouri averageMissouri average3.1hUS averageUS average3.9hBoone County, 2015Boone County, 20150.4h
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Average hours without power per customer in 2016; last bar is this county in 2015.

Month by month

CSVJSON
Boone County, MO customer-hours without power by month, 2016Jan 2,008, Feb 829, Mar 7,163, Apr 1,567, May 1,734, Jun 9,278, Jul 12K, Aug 4,846, Sep 2,502, Oct 1,346, Nov 3,938, Dec 4,79605k10k15k2,008Jan829Feb7,163Mar1,567Apr1,734May9,278Jun12KJul4,846Aug2,502Sep1,346Oct3,938Nov4,796Dec
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Customer-hours; July was the worst month.

Boone County year over year

CSVJSON
Boone County, MO: average hours without power per customer by year2015: 0.4h; 2016: 0.4h; 2017: 0.5h; 2018: 0.5h, coverage 80%; 2019: 4.9h, coverage 95%; 2020: 0.8h, coverage 95%; 2021: 0.9h, coverage 95%; 2022: 0.5h, coverage 95%; 2023: 0.6h; 2024: 0.7h; 2025: 0.6h02460%50%100%0.4h20150.4h20160.5h20170.5h20184.9h20190.8h20200.9h20210.5h20220.6h20230.7h20240.6h2025
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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 Boone County, 2016

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 28, 2016 12:15June 28, 2016 20:458h 30m2,3382,998
2July 7, 2016 12:00July 8, 2016 19:151d 7h2,2526,056
3June 21, 2016 02:00June 21, 2016 02:1515m1,647412
4June 14, 2016 08:45June 14, 2016 10:151h 30m1,5881,955
5December 19, 2016 21:45December 20, 2016 06:008h 15m1,5212,516
6June 22, 2016 12:30June 22, 2016 18:456h 15m1,519393
7November 2, 2016 23:30November 3, 2016 18:0018h 30m1,3352,760
8June 21, 2016 03:00June 21, 2016 03:1515m1,222306
9March 28, 2016 15:30March 28, 2016 16:1545m1,190596
10March 1, 2016 16:30March 1, 2016 17:1545m1,185593

Outage episodes by size in 2016: 48 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 Boone County reported on EIA Form 861 for 2016, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Union Electric Co - (MO)20164.9 hrs1.131.5 hrs0.73
Consolidated Electric Coop201672 min0.6757 min0.58
Boone Electric Coop20161.6 hrs0.9760 min0.72
City of Columbia - (MO)201664 min0.4623 min0.31
Callaway Electric Cooperative-----
Howard Electric Coop-----
City of Centralia - (MO)-----

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 2016; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 121,913 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. Boone County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Boone County, MO annual power outage report, 2016, 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/2016/missouri/boone-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON