massoutage

County annual report · FIPS 34019

2017 Hunterdon County, NJ Power Outage Report

In 2017, customers in Hunterdon County, NJ went without power for an average of 7.4 hours, a total of 499K customer-hours (New Jersey average 2.5 hours). That ranks 4th worst of 21 New Jersey counties and 718th of 2,786 nationally.

Summary data CSVJSON
Avg hrs / customer
7.4
66,967 customers
Customer-hours out
499K
Peak customers out
18,782
Outages ≥1,000 out
51
2 of 10,000+ · 586 total
Longest outage
3d 16h
began July 19, 2017
Rank in state
4th/21
718th of 2,786 US

Compared with NJ, the US and 2016

Hunterdon County, NJ average hours without power per customer compared with state and national averages, 2017Hunterdon County 7.4 hours, New Jersey average 2.5 hours, US average 7.4 hours, Hunterdon County, 2016 12.9 hoursHunterdon CountyHunterdon County7.4hNew Jersey averageNew Jersey average2.5hUS averageUS average7.4hHunterdon County, 2016Hunterdon County, 20…12.9h
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Average hours without power per customer in 2017; last bar is this county in 2016.

Month by month

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Hunterdon County, NJ customer-hours without power by month, 2017Jan 23K, Feb 28K, Mar 31K, Apr 37K, May 47K, Jun 67K, Jul 86K, Aug 90K, Sep 35K, Oct 40K, Nov 971, Dec 13K025k50k75k100k23KJan28KFeb31KMar37KApr47KMay67KJun86KJul90KAug35KSep40KOct971Nov13KDec
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Customer-hours; August was the worst month.

Hunterdon County year over year

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Hunterdon County, NJ: average hours without power per customer by year2015: 2.5h; 2016: 12.9h; 2017: 7.4h; 2018: 43.3h, coverage 99%; 2019: 9.3h, coverage 98%; 2020: 24.4h, coverage 99%; 2021: 12.2h, coverage 99%; 2022: 12.7h, coverage 99%; 2023: 10.8h; 2024: 21.7h; 2025: 10.7h02040600%50%100%2.5h201512.9h20167.4h201743.3h20189.3h201924.4h202012.2h202112.7h202210.8h202321.7h202410.7h2025
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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 New Jersey customers tracked each year.

Biggest outages in Hunterdon County, 2017

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
1October 14, 2017 05:00October 14, 2017 09:304h 30m18,7829,429
2May 16, 2017 20:30May 17, 2017 14:1517h 45m11,3563,274
3August 22, 2017 18:15August 24, 2017 06:151d 12h5,51249K
4July 19, 2017 13:45July 23, 2017 05:453d 16h5,08222K
5June 19, 2017 10:30June 21, 2017 05:451d 19h4,89220K
6August 3, 2017 21:15August 6, 2017 13:302d 16h4,7328,377
7January 23, 2017 10:30January 25, 2017 12:002d 1h4,34812K
8July 13, 2017 16:00July 14, 2017 10:0018h4,26811K
9July 27, 2017 17:00July 28, 2017 16:3023h 30m4,2621,252
10June 23, 2017 17:00June 25, 2017 19:152d 2h4,21214K

Outage episodes by size in 2017: 143 reached 100+ customers, 51 reached 1,000+ customers, 2 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 Hunterdon County reported on EIA Form 861 for 2017, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Public Service Elec & Gas Co201750 min0.7545 min0.73
Jersey Central Power & Lt Co20172.4 hrs1.262.2 hrs1.19

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 New Jersey's customers in 2017; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 66,967 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. Hunterdon County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Hunterdon County, NJ annual power outage report, 2017, 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/2017/new-jersey/hunterdon-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON