County annual report · FIPS 29079
2016 Grundy County, MO Power Outage Report
In 2016, customers in Grundy County, MO went without power for an average of 0.1 hours, a total of 580 customer-hours (Missouri average 3.1 hours). That ranks 84th worst of 93 Missouri counties and 2238th of 2,391 nationally.
Compared with MO, the US and 2015
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Grundy County, 2016
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 3, 2016 14:00 | May 3, 2016 14:15 | 15m | 178 | 45 |
| 2 | September 20, 2016 01:45 | September 20, 2016 14:15 | 12h 30m | 170 | 246 |
| 3 | October 7, 2016 04:15 | October 7, 2016 09:45 | 5h 30m | 28 | 117 |
| 4 | February 29, 2016 19:45 | February 29, 2016 20:15 | 30m | 17 | 9 |
| 5 | January 28, 2016 19:15 | January 29, 2016 05:00 | 9h 45m | 16 | 24 |
| 6 | January 11, 2016 15:15 | January 11, 2016 16:15 | 1h | 14 | 14 |
| 7 | May 12, 2016 18:45 | May 12, 2016 20:00 | 1h 15m | 6 | 8 |
| 8 | May 10, 2016 13:30 | May 10, 2016 14:30 | 1h | 5 | 2 |
| 9 | May 25, 2016 18:15 | May 25, 2016 18:30 | 15m | 4 | 1 |
| 10 | October 22, 2016 13:30 | October 22, 2016 17:15 | 3h 45m | 4 | 11 |
Outage episodes by size in 2016: 2 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 Grundy County reported on EIA Form 861 for 2016, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Evergy Missouri West | 2016 | 2.0 hrs | 1.02 | 66 min | 0.79 |
| Grundy Electric Coop, Inc | - | - | - | - | - |
| Trenton Municipal Utilities - (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 ÷ 7,058 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. Grundy County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Grundy 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/grundy-county