When will the power be back in Marshall County, SD?

See current outages near you, plus an independent restoration forecast when enough trend data exists · South Dakota

No significant county-wide outage reported in Marshall County, SD right now.

Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address on the live map, and see what to check before you report it.

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Elsewhere in South Dakota: 100 customers reported out — statewide status.

Updated 2:31 AM CDT.

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⚡ No power in Marshall, SD? We'll notify you when the outage we're tracking looks mostly restored.

An alert when an outage is detected here, another once a dependable restoration estimate is ready, and an all-clear when the outage we're tracking looks substantially restored (~90% of customers back). No email, no account — anonymous usage stats only.

Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been

Who serves Marshall County?

County-wide coverage, with utility detail where available. Serving utilities tracked here include South Dakota Rural Electric Association, NorthWestern Energy ↗, Otter Tail Power ↗ and Northern Electric Cooperative, alongside the nationwide county-by-county tally. Town of Langford also serves parts of this county — we don't yet read its own live outage map. Multiple utilities serve parts of this area — enter a street address above for your exact provider.

Outage history — Marshall County, SD

Last significant outage: Sep 21, 2026 — peaked at 339 customers, restored in ~2.2 days (no severe weather).

Across the 2 significant outages tracked here, restoration typically ran about 28.6 hr.

This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Sep 2, 2026. Smaller or briefer interruptions aren't listed.

Longer-term outage history — Marshall County, SD

Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 44 notable outages (200+ customers at peak) here between 2014 and 2025. Typical restoration ran ~3 hr (median), and outages here have been most common in fall.

Largest on record: ~872 customers out in July 2023, restored after about 48 min. The busiest year on record here was 2022.

Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Communities covered

Communities in Marshall County include Britton, Veblen, Langford, Eden, Lake City, Buffalo, Clear Lake and Dayton. Searches and the live map cover every address in the county, named here or not.

Nearby counties & areas

Day County · Roberts County · Brown County · Grant County · Codington County · Clark County · Spink County · Hamlin County

All South Dakota outage pages · All states