County annual report · FIPS 04007
2015 Gila County, AZ Power Outage Report
In 2015, customers in Gila County, AZ went without power for an average of 0.2 hours, a total of 4,713 customer-hours (Arizona average 0.4 hours). That ranks 6th worst of 6 Arizona counties and 2286th of 2,484 nationally.
Compared with AZ, the US
Coverage line is EAGLE-I's share of Arizona customers tracked each year.
Biggest outages in Gila 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 27, 2015 22:30 | August 27, 2015 22:45 | 15m | 713 | 178 |
| 2 | October 19, 2015 05:45 | October 19, 2015 09:00 | 3h 15m | 713 | 2,317 |
| 3 | August 28, 2015 00:30 | August 28, 2015 05:45 | 5h 15m | 269 | 1,412 |
| 4 | August 24, 2015 01:45 | August 24, 2015 02:15 | 30m | 256 | 128 |
| 5 | October 29, 2015 16:00 | October 29, 2015 17:30 | 1h 30m | 88 | 132 |
| 6 | December 10, 2015 16:45 | December 10, 2015 19:45 | 3h | 76 | 228 |
| 7 | August 16, 2015 14:00 | August 16, 2015 14:15 | 15m | 68 | 17 |
| 8 | September 4, 2015 21:30 | September 4, 2015 22:30 | 1h | 68 | 68 |
| 9 | September 14, 2015 07:45 | September 14, 2015 10:45 | 3h | 68 | 204 |
| 10 | November 5, 2015 20:00 | November 6, 2015 00:30 | 4h 30m | 6 | 27 |
Outage episodes by size in 2015: 4 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 Gila 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 |
|---|---|---|---|---|---|
| Arizona Public Service Co | 2015 | 2.0 hrs | 0.91 | 87 min | 0.87 |
| Salt River Project | 2015 | 59 min | 0.81 | 42 min | 0.66 |
| WAPA-- Western Area Power Administration | - | - | - | - | - |
| Navopache Electric Coop, Inc | - | - | - | - | - |
| USBIA-San Carlos Project | - | - | - | - | - |
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 Arizona's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 29,489 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. Gila County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Gila County, AZ 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/arizona/gila-county