Power Outages in Coconino County, AZ
Arizona Public Service Co and Mohave Electric Cooperative, Inc. publish only a system-wide total, not county figures. There is no live feed for City of Williams - AZ, Garkane Energy Coop, Inc, Navajo Tribal Utility Authority, Page Utility Enterprises, Town of Fredonia - (AZ) and WAPA-- Western Area Power Administration. In 2025, the average customer here lost power for about 1.5 hours.
Coconino County, AZ is served by 8 tracked utilities.
Cite this data
- URL
- https://massoutage.com/arizona/coconino-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Coconino County, AZ". https://massoutage.com/arizona/coconino-county
Arizona Public Service Co and Mohave Electric Cooperative, Inc. publish no county-level figures.
No live feed for City of Williams - AZ, Garkane Energy Coop, Inc, Navajo Tribal Utility Authority, Page Utility Enterprises, Town of Fredonia - (AZ) and WAPA-- Western Area Power Administration: outages in theirservice area won't show here.
0.0%of this county's ~140,869 customers are served by utilities with a county-level live feed.
We can't see outages for: City of Williams - AZ, Garkane Energy Coop, Inc, Navajo Tribal Utility Authority, Page Utility Enterprises, Town of Fredonia - (AZ), WAPA-- Western Area Power Administration. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Arizona Public Service Co, Mohave Electric Cooperative, Inc..
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Arizona Public Service Co | Live · total only | not by county | - | - | - | - | - | - |
| Mohave Electric Cooperative, Inc. | Live · total only | not by county | - | - | - | - | - | - |
| City of Williams - AZ | No live feed | can't see | - | - | - | - | - | - |
| Garkane Energy Coop, Inc | No live feed | can't see | - | - | - | - | - | - |
| Navajo Tribal Utility Authority | No live feed | can't see | - | - | - | - | - | - |
| Page Utility Enterprises | No live feed | can't see | - | - | - | - | - | - |
| Town of Fredonia - (AZ) | No live feed | can't see | - | - | - | - | - | - |
| WAPA-- Western Area Power Administration | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Coconino Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (20)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 86004 | 653 | 13 | 590 | ≤11 |
| 86001 | 398 | ≤11 | 360 | ≤11 |
| 86005 | 211 | ≤11 | 188 | 0 |
| 86046 | 182 | ≤11 | 172 | ≤11 |
| 86040 | 112 | ≤11 | 94 | ≤11 |
| 86045 | 64 | 0 | 46 | ≤11 |
| 86022 | 56 | ≤11 | 49 | 0 |
| 86018 | 29 | 0 | 27 | 0 |
| 86017 | 29 | ≤11 | 28 | 0 |
| 86035 | 27 | 0 | 22 | 0 |
| 86044 | 22 | 0 | 17 | ≤11 |
| 86024 | 22 | 0 | 19 | ≤11 |
| 86434 | 20 | 0 | 17 | 0 |
| 86053 | 18 | 0 | 14 | ≤11 |
| 86020 | 17 | 0 | ≤11 | ≤11 |
| 86015 | 12 | 0 | ≤11 | 0 |
| 86038 | ≤11 | 0 | ≤11 | 0 |
| 86036 | ≤11 | 0 | ≤11 | 0 |
| 86023 | ≤11 | 0 | ≤11 | ≤11 |
| 85931 | ≤11 | 0 | ≤11 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Coconino County or any town and utility in it.
No active NWS alerts for Coconino County right now.
Coconino County has been under 68 National Weather Service alerts recently, most recently a Wind Advisory on October 17, 2026.
- Flash Flood Warning ×23
- Flood Watch ×13
- Flood Warning ×12
- Severe Thunderstorm Warning ×8
- Wind Advisory ×6
- Flood Advisory ×3
Hardest-hit cities in Coconino County
Where this event is concentrated across the county's towns and townships.
- Flagstaffno outage reported
Historical reliability
In 2025, the average customer in Coconino County went about 1.5 hours without power. Peak simultaneous outage on record reached 71,189 customers.
The US EIA reports Arizona utilities averaged 1.2 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 1.5 hrs.
Worst year here was 2023 (peak 10,604 customers out) · decade average 1.7 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2017 | 229 | 3,093 | 0.7 |
| 2018 | 220 | 5,518 | 2.3 |
| 2019 | 150 | 11,440 | 1.5 |
| 2020 | 270 | 71,189 | 1.4 |
| 2021 | 271 | 8,869 | 1.6 |
| 2022 | 253 | 7,454 | 1.7 |
| 2023 | 290 | 10,604 | 3.0 |
| 2024 | 302 | 6,370 | 1.8 |
| 2025 | 290 | 4,904 | 1.5 |
Cost of power in Coconino County
ENERGY & AI DEMAND →Estimated residential electricity price for Coconino County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Arizona Public Service Co17.0¢1,287,097 cust
- Mohave Electric Cooperative, Inc.11.3¢41,741 cust
- Navajo Tribal Utility Authority16.5¢26,978 cust
- Garkane Energy Coop, Inc12.1¢1,484 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Very High winter weather exposure · 1.7 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Coconino County: FAQ
- How often does Coconino County, AZ lose power?
- Based on EAGLE-I records, Coconino County, AZ logged 290 distinct outage events in 2025, averaging about 1.5 hours without power per customer over the year.
- What was the worst power outage in Coconino County, AZ?
- The largest tracked outage peaked at 71,189 customers without power, beginning November 8, 2020 and lasting about 1h 45m.
- Is there a power outage in Coconino County, AZ right now?
- No major outage is currently reported for Coconino County, AZ. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Coconino County, AZ?
- Tracked electric providers include Arizona Public Service Co.
Flagstaff. Outage counts for these communities are reported at the Coconino County level shown above.
Outages are tracked at the county level; these ZIP codes fall within Coconino County.
85931, 86001, 86003, 86004, 86005, 86011, 86015, 86016, 86017, 86018, 86020, 86022, 86023, 86024, 86030, 86035, 86036, 86038, 86040, 86044, 86045, 86046, 86052, 86053, 86320, 86435
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Arizona Public Service Co | 1.2 hrs | Live · total only | - |
| Garkane Energy Coop, Inc | 15.0 hrs | No live feed | - |
| Mohave Electric Cooperative, Inc. | 3.3 hrs | Live · total only | - |
| WAPA-- Western Area Power Administration | - | No live feed | - |
| Navajo Tribal Utility Authority | - | No live feed | - |
| Page Utility Enterprises | - | No live feed | - |
| Town of Fredonia - (AZ) | - | No live feed | - |
| City of Williams - AZ | - | No live feed | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Arizona customers). Machine-readable data: /api/v1/counties/04005 and /api/v1/counties/04005/history.