Water right 466A-1
Irrigation · Dam · Butte County, South Dakota
Priority date
March 21, 1948
1920–1949
- Owner
- Arvid Magnuson
- Source
- Dam
- Kind of source
- Surface water
- Uses
- Irrigation
- County
- Butte County
- Points of diversion
- 1 (first at 44.65230, -103.71305)
- Legal location
- NE1/4SE1/4 Sec. 14-T8N-R3E
From South Dakota DANR, Water Rights Program, Water rights web map export (CSV), fetched October 12, 2026. The state's own record is the authority: amounts, owners and status here can lag behind it, and a mapped point of diversion says nothing about which parcel the right serves. This page is not legal advice.
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