County annual report · FIPS 08093
2015 Park County, CO Power Outage Report
In 2015, customers in Park County, CO went without power for an average of 8.3 hours, a total of 50K customer-hours (Colorado average 1.2 hours). That ranks 2nd worst of 33 Colorado counties and 319th of 2,484 nationally.
Compared with CO, the US
Coverage line is EAGLE-I's share of Colorado customers tracked each year.
Biggest outages in Park 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 | November 22, 2015 17:15 | November 23, 2015 07:45 | 14h 30m | 2,259 | 18K |
| 2 | May 19, 2015 11:00 | May 19, 2015 15:00 | 4h | 2,198 | 7,389 |
| 3 | May 19, 2015 16:15 | May 20, 2015 07:00 | 14h 45m | 1,667 | 7,691 |
| 4 | October 22, 2015 15:00 | October 22, 2015 18:30 | 3h 30m | 1,426 | 2,740 |
| 5 | May 19, 2015 05:00 | May 19, 2015 09:30 | 4h 30m | 1,406 | 3,811 |
| 6 | October 22, 2015 20:15 | October 22, 2015 21:45 | 1h 30m | 1,281 | 1,821 |
| 7 | October 22, 2015 23:30 | October 23, 2015 02:15 | 2h 45m | 828 | 1,033 |
| 8 | July 8, 2015 23:15 | July 9, 2015 05:15 | 6h | 807 | 1,819 |
| 9 | May 16, 2015 04:30 | May 16, 2015 08:15 | 3h 45m | 333 | 1,247 |
| 10 | May 16, 2015 19:00 | May 16, 2015 23:00 | 4h | 273 | 268 |
Outage episodes by size in 2015: 17 reached 100+ customers, 6 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 Park 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 |
|---|---|---|---|---|---|
| Public Service Co of Colorado | 2015 | 1.6 hrs | 0.98 | 88 min | 0.95 |
| CORE Electric Cooperative | 2015 | 4.5 hrs | 1.16 | 1.9 hrs | 1.04 |
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 Colorado's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,016 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. Park County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Park County, CO 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/colorado/park-county