Power Outages in Asotin County, WA
Avista Corp,avista and Clearwater Power Company have not reported outages here, but they only publishactive outages, so that isn't a confirmed all-clear. Avista Corp and Inland Power & Light Company publish only a system-wide total, not county figures. There is no live feed for PUD No 1 of Asotin County. In 2025, the average customer here lost power for about 5.3 hours.
Asotin County, WA is served by 5 tracked utilities.
Cite this data
- URL
- https://massoutage.com/washington/asotin-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Asotin County, WA". https://massoutage.com/washington/asotin-county
Avista Corp,avista and Clearwater Power Company only appearin feeds while reporting outages, so no report isn't a confirmed all-clear.
Avista Corp and Inland Power & Light Company publish no county-level figures.
No live feed for PUD No 1 of Asotin County: outages in itsservice area won't show here.
0.0%of this county's ~4,043 customers are served by utilities with a county-level live feed.
We can't see outages for: PUD No 1 of Asotin County. Their customers are not in any number on this page; check their own outage maps.
Only visible while reporting outages: Avista Corp,avista, Clearwater Power Company. Zero here is not a confirmed all-clear.
System-wide total only, no county split: Avista Corp, Inland Power & Light Company.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Avista Corp | Live · total only | not by county | - | - | - | - | - | - |
| Avista Corp,avista | Outages only | none reported | - | - | - | - | - | - |
| Clearwater Power Company | Outages only | none reported | - | - | - | - | - | - |
| Inland Power & Light Company | Live · total only | not by county | - | - | - | - | - | - |
| PUD No 1 of Asotin County | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Asotin 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 (3)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 99403 | 370 | 18 | 313 | ≤11 |
| 99402 | 13 | ≤11 | 12 | 0 |
| 99401 | ≤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 Asotin County or any town and utility in it.
No active NWS alerts for Asotin County right now.
Asotin County has been under 9 National Weather Service alerts recently, most recently a Freeze Warning on October 13, 2026.
- Wind Advisory ×6
- Freeze Warning ×2
- Freeze Watch ×1
Hardest-hit cities in Asotin County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Asotin County went about 5.3 hours without power. Peak simultaneous outage on record reached 7,043 customers.
The US EIA reports Washington utilities averaged 6.6 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 5.3 hrs.
Worst year here was 2025 (peak 2,210 customers out) · decade average 1.8 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 34 | 744 | 0.2 |
| 2016 | 277 | 1,108 | 0.6 |
| 2017 | 250 | 2,308 | 1.7 |
| 2018 | 296 | 2,588 | 1.4 |
| 2019 | 560 | 1,215 | 1.1 |
| 2020 | 408 | 984 | 1.2 |
| 2021 | 189 | 1,963 | 1.8 |
| 2022 | 198 | 1,421 | 2.2 |
| 2023 | 216 | 3,274 | 1.2 |
| 2024 | 207 | 7,043 | 2.6 |
| 2025 | 197 | 2,210 | 5.3 |
Cost of power in Asotin County
ENERGY & AI DEMAND →Estimated residential electricity price for Asotin 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.
- Avista Corp14.2¢247,159 cust
- Inland Power & Light Company9.6¢42,351 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.
Relatively Moderate wildfire exposure · 1.8 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively high: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Asotin County: FAQ
- How often does Asotin County, WA lose power?
- Based on EAGLE-I records, Asotin County, WA logged 197 distinct outage events in 2025, averaging about 5.3 hours without power per customer over the year.
- What was the worst power outage in Asotin County, WA?
- The largest tracked outage peaked at 7,043 customers without power, beginning September 12, 2024 and lasting about 4h 30m.
- Is there a power outage in Asotin County, WA right now?
- No major outage is currently reported for Asotin County, WA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Asotin County, WA?
- Tracked electric providers include Avista Corp, Avista Corp,avista, Clearwater Power Company.
Outages are tracked at the county level; these ZIP codes fall within Asotin County.
99401, 99402, 99403
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Avista Corp | 7.9 hrs | Live · total only | |
| Inland Power & Light Company | 8.9 hrs | Live · total only | - |
| Avista Corp,avista | - | Outages only | - |
| Clearwater Power Company | - | Outages only | - |
| PUD No 1 of Asotin County | - | 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 Washington customers). Machine-readable data: /api/v1/counties/53003 and /api/v1/counties/53003/history.