Town guide
Three Rivers
A township of 61 people in Spink County, South Dakota
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
Nothing on the calendar yet
Add an event →Put the next local happening — a market, a meeting, a concert — on the map.
Around town
All news →Local news
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Headlines via Google News · Articles belong to their publishers.
The Three Rivers album
0 of 12 shotsNeighbors document Three Rivers together
Outdoors in Three Rivers
Parks & trails →Conserved land28%6,497 of 22,872 acres
Trails1.9 mi0.1 mi per sq mi
Parks & preserves0named on the map
Know a trail or park that’s missing? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Town numbers
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Living in Three Rivers
Health in Three Rivers
Compared with South Dakota
2better than SD·4worse
of 26 measures CDC estimates. The other 20 are too close to call.
BetterToo close to callWorse
What stands out
Care nearby
Community Memorial HospitalRedfield · 4.8 mi · ER · rural critical access
Horizon Health - AberdeenAberdeen · 36 mi · sliding-scale fees
Primary careShortage · county-wide
DentalNo shortage
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP codes 57469, 57424 · CMS · HRSAHealth in Three Rivers →
Natural hazards in Three Rivers
Low
Expected storm and flood damage is higher than in 30% of U.S. communities.
🌊 Inland flooding🥶 Cold waves🧊 Hail
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Three Rivers →
Libraries near Three Rivers
See all →Nearest: Redfield Carnegie LibraryRedfield · 4.4 miles · 39 hrs a week
Where Three Rivers is
Explore map →Imported town boundary
South Dakota · SD · Spink CountyTown boundary on OpenStreetMap →
Around town
Explore map →Bordering towns
How things work in Three Rivers
All explainers →No one has written Three Rivers’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.