Water right 40A 204309 00
Irrigation · Musselshell River · Wheatland County, Montana
Priority date
April 30, 1890
38th most senior of 129 rights on Musselshell River in Wheatland County
- Owner
- Duncan Ranch Colony; Donald G Osborne; Karen D Osborne
- Status
- Active
- Record type
- Statement of Claim
- Source
- Musselshell River
- Kind of source
- Surface water
- Name
- Duncan-Smart Ditch
- Uses
- Irrigation
- Flow rate
- 7.83 cfs (3,514.3 gpm)
- Acres
- 206.7
- County
- Wheatland County
- Points of diversion
- 1 (first at 46.43636, -110.02677)
- Version
- Post Decree
- Means of diversion
- Headgate
- Period of diversion
- 03/01 to 11/30
- Legal location
- T8N R14E Sec. 19 SENWSW
- Scanned documents
- Open
See every right within a mile of this one
Its place on Musselshell River
Rights just ahead of and behind it in priority on the same source.
- #34Apr 1, 189040A 123722 00Musselshell River · IrrigationSpringwater Colony INC · 8.72 cfs
- #35Apr 1, 189040A 197900 00Musselshell River · IrrigationSpringwater Colony INC · 9.48 cfs, 353.5 AF
- #36Apr 1, 189040A 204339 00Musselshell River · IrrigationEvelyn Leary · 2.88 cfs
- #37Apr 1, 189040A 32242 00Musselshell River · IrrigationRobert Clifford Lewis; Christie L Mitchell · 0.87 cfs
- #38 · this right
- #39Apr 30, 189040A 2279 00Musselshell River · IrrigationDuncan Ranch Colony · 11.07 cfs, 800 AF
- #40May 31, 189040A 125917 00Musselshell River · StockKlock Land & Livestock Co
- #41May 31, 189040A 166904 00Musselshell River · IrrigationFrank R Mager · 2.27 cfs
- #42May 31, 189040A 21388 00Musselshell River · IrrigationGleason Family Revocable Trust · 5.23 cfs
From Montana DNRC, Water Resources Division, Water Right Query System points of diversion, 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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