County annual report · FIPS 29079
2019 Grundy County, MO Power Outage Report
In 2019, customers in Grundy County, MO went without power for an average of 0.2 hours, a total of 1,254 customer-hours (Missouri average 3.8 hours). That ranks 112th worst of 115 Missouri counties and 2783rd of 2,945 nationally.
Compared with MO, the US and 2018
Coverage line is EAGLE-I's share of Missouri customers tracked each year.
Biggest outages in Grundy County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | January 30, 2019 12:30 | January 30, 2019 14:30 | 2h | 133 | 237 |
| 2 | August 29, 2019 22:30 | August 30, 2019 02:30 | 4h | 132 | 205 |
| 3 | May 17, 2019 18:15 | May 17, 2019 19:00 | 45m | 86 | 65 |
| 4 | July 21, 2019 03:00 | July 21, 2019 09:30 | 6h 30m | 82 | 220 |
| 5 | September 12, 2019 00:15 | September 12, 2019 00:45 | 30m | 50 | 25 |
| 6 | September 16, 2019 12:15 | September 16, 2019 12:45 | 30m | 49 | 25 |
| 7 | September 18, 2019 22:30 | September 18, 2019 23:00 | 30m | 49 | 25 |
| 8 | September 21, 2019 11:00 | September 21, 2019 11:30 | 30m | 49 | 25 |
| 9 | November 18, 2019 21:30 | November 18, 2019 23:15 | 1h 45m | 39 | 57 |
| 10 | February 12, 2019 20:15 | February 12, 2019 20:30 | 15m | 20 | 5 |
Outage episodes by size in 2019: 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 2019, 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 | 2018 | 3.0 hrs | 1.23 | 90 min | 0.95 |
| Trenton Municipal Utilities - (MO) | 2018 | 13 min | 0.17 | - | - |
| Grundy 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 2019; 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, 2019, 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/2019/missouri/grundy-county