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PUD No 3 of Mason County: Outages & Reliability

As of October 7, 2026 09:00 UTC, no major outages are reported on PUD No 3 of Mason County's network.

PUD No 3 of Mason County is an political subdivision utility serving 4 counties in Washington. PUD No 3 of Mason County did not report standardized reliability metrics to the EIA (common for smaller or short-form utilities), but its service territory and outage history are tracked below.

LIVE ON ITS NETWORKLive · total only

No major outages currently reported on PUD No 3 of Mason County's network.

Official reliability

US EIA
Not reported to EIA
Residential price13.8¢/kWhaverage, US EIA 2024energy trends →
Outage trend · PUD No 3 of Mason County
0customers out · peak 7
Data as of Oct 7, 2026 09:00 UTC
PUD No 3 of Mason County: customers without power, last 24 hoursPeak 7 customers out; latest 0 as of Oct 7, 2026 09:00 UTC. Each point is the highest reading in its interval.024686 AM12 PM6 PMOct 7
Use the arrow keys to read values.
Times in EDT. Shaded stretches had no reading.

Counties served by PUD No 3 of Mason County (4)

Service territory reported to EIA-861; each links to live outage status and history.

What causes PUD No 3 of Mason County outages

Share of outage-time by reported cause across the counties it serves (territory-wide, may include other utilities in shared counties).

Outage causes by share of outage-timeEquipment failure 56.9%, Trees / vegetation 30.4%, Planned / maintenance 11%, Animal / wildlife 1.6%Equipment failureEquipment failure56.9%Trees / vegetationTrees / vegetation30.4%Planned / maintenancePlanned / maintenance11%Animal / wildlifeAnimal / wildlife1.6%
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A reported cause is available for 1.8% of outage-time over 2 months of live data. Shares are of the portion with a known cause; bars are scaled to the largest cause.

PUD No 3 of Mason County: FAQ

How reliable is PUD No 3 of Mason County?
PUD No 3 of Mason County did not report standardized SAIDI/SAIFI reliability metrics to the EIA. Outage history for the counties it serves is available on their individual pages.
How many customers does PUD No 3 of Mason County serve?
PUD No 3 of Mason County serves 4 counties across Washington, per its EIA-861 service territory filing.
Where does PUD No 3 of Mason County provide power?
PUD No 3 of Mason County operates in Washington. The full list of counties served is below, each linked to its live outage status.

Reliability metrics (SAIDI/SAIFI) and service territory from the US EIA Form 861. SAIDI/SAIFI are IEEE-standard, including major event days. Primary state: Washington.

Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of .