Water right 3991-3
Irrigation · Groundwater · Walworth County, South Dakota
Priority date
January 31, 1977
1973–1999
- Owner
- Rory Thorstenson
- Status
- Permit
- Record type
- Permit
- Source
- Groundwater
- Kind of source
- Groundwater
- Uses
- Irrigation
- Flow rate
- 1.93 cfs (866.2 gpm)
- Acres
- 160
- County
- Walworth County
- Points of diversion
- 1 (first at 45.57445, -100.03567)
- Aquifer
- Selby
- Legal location
- SW1/4NW1/4 Sec. 9-T124N-R76W
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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