Water right 869-1
Irrigation · Flat Creek · Perkins County, South Dakota
Priority date
May 23, 1969
3rd most senior of 3 rights on Flat Creek in Perkins County
- Owner
- John Derschan
- Status
- License
- Record type
- License
- Source
- Flat Creek
- Kind of source
- Surface water
- Uses
- Irrigation
- Flow rate
- 1.79 cfs (803.4 gpm)
- Acres
- 125.6
- County
- Perkins County
- Points of diversion
- 1 (first at 45.86801, -102.28784)
- Legal location
- NW1/4SE1/4 Sec. 17-T22N-R15E
See every right within a mile of this one
Its place on Flat Creek
Rights just ahead of and behind it in priority on the same source.
- #1Jan 1, 1934603-1Flat Creek · RecreationDept of Game Fish & Parks
- #2Mar 23, 1967796-1Flat Creek · DomesticJoe Zorc · 24.9 cfs
- #3 · this right
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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