County annual report · FIPS 38045
2017 LaMoure County, ND Power Outage Report
In 2017, customers in LaMoure County, ND went without power for an average of 0.1 hours, a total of 216 customer-hours (North Dakota average 0.9 hours). That ranks 28th worst of 34 North Dakota counties and 2564th of 2,786 nationally.
Compared with ND, the US and 2016
Coverage line is EAGLE-I's share of North Dakota customers tracked each year.
Biggest outages in LaMoure County, 2017
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 12, 2017 20:15 | December 12, 2017 21:45 | 1h 30m | 54 | 68 |
| 2 | October 19, 2017 21:15 | October 19, 2017 22:15 | 1h | 10 | 3 |
| 3 | December 12, 2017 14:45 | December 12, 2017 15:15 | 30m | 7 | 4 |
| 4 | July 23, 2017 06:15 | July 23, 2017 08:00 | 1h 45m | 5 | 9 |
| 5 | August 9, 2017 22:00 | August 9, 2017 23:00 | 1h | 5 | 5 |
| 6 | September 17, 2017 17:45 | September 17, 2017 18:45 | 1h | 5 | 4 |
| 7 | December 4, 2017 21:30 | December 4, 2017 21:45 | 15m | 5 | 1 |
| 8 | August 18, 2017 15:00 | August 18, 2017 16:00 | 1h | 2 | 2 |
| 9 | November 21, 2017 13:30 | November 21, 2017 15:15 | 1h 45m | 2 | 2 |
| 10 | November 25, 2017 16:45 | November 27, 2017 15:45 | 1d 23h | 2 | 94 |
Outage episodes by size in 2017: 0 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 LaMoure County reported on EIA Form 861 for 2017, 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 |
|---|---|---|---|---|---|
| Otter Tail Power Co | 2017 | 2.4 hrs | 2.12 | 2.0 hrs | 2.00 |
| Cass County Elec Coop Inc | 2017 | 43 min | 0.80 | 30 min | 0.71 |
| Dakota Valley Elec Coop Inc | 2017 | 3.4 hrs | 1.78 | 2.6 hrs | 1.66 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Montana-Dakota Utilities Co | - | - | - | - | - |
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 North Dakota's customers in 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,058 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. LaMoure County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), LaMoure County, ND 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/north-dakota/lamoure-county