County annual report · FIPS 35041
2015 Roosevelt County, NM Power Outage Report
In 2015, customers in Roosevelt County, NM went without power for an average of 0.5 hours, a total of 7,935 customer-hours (New Mexico average 1.6 hours). That ranks 18th worst of 21 New Mexico counties and 2047th of 2,484 nationally.
Compared with NM, the US
Coverage line is EAGLE-I's share of New Mexico customers tracked each year.
Biggest outages in Roosevelt County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 5, 2015 17:30 | August 5, 2015 22:00 | 4h 30m | 967 | 419 |
| 2 | December 27, 2015 00:45 | December 28, 2015 02:30 | 1d 1h | 216 | 3,498 |
| 3 | December 28, 2015 07:45 | December 29, 2015 20:30 | 1d 12h | 200 | 2,765 |
| 4 | June 17, 2015 20:00 | June 17, 2015 20:30 | 30m | 123 | 62 |
| 5 | July 18, 2015 01:45 | July 18, 2015 06:00 | 4h 15m | 112 | 248 |
| 6 | December 2, 2015 14:00 | December 2, 2015 16:15 | 2h 15m | 85 | 25 |
| 7 | June 8, 2015 04:30 | June 8, 2015 06:30 | 2h | 81 | 142 |
| 8 | July 29, 2015 00:15 | July 29, 2015 04:45 | 4h 30m | 69 | 77 |
| 9 | June 16, 2015 22:30 | June 17, 2015 01:30 | 3h | 63 | 34 |
| 10 | December 26, 2015 18:15 | December 26, 2015 19:15 | 1h | 56 | 56 |
Outage episodes by size in 2015: 5 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 Roosevelt County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| Southwestern Public Service Co | 2015 | 3.4 hrs | 1.53 | 2.1 hrs | 1.25 |
| Farmers Electric Coop, Inc - (NM) | - | - | - | - | - |
| Roosevelt County Elec 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 n/a of New Mexico's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,808 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. Roosevelt County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Roosevelt County, NM annual power outage report, 2015, 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/2015/new-mexico/roosevelt-county