Water right 40S 215784 00
Irrigation · Missouri River · Roosevelt County, Montana
Priority date
June 30, 1973
64th most senior of 121 rights on Missouri River in Roosevelt County
- Owner
- Donna G Dethman
- Status
- Active
- Record type
- Statement of Claim
- Source
- Missouri River
- Kind of source
- Surface water
- Uses
- Irrigation
- Flow rate
- 4.11 cfs (1,846.2 gpm)
- Acres
- 108.6
- County
- Roosevelt County
- Points of diversion
- 1 (first at 48.09524, -105.41381)
- Version
- Post Decree
- Means of diversion
- Pump
- Period of diversion
- 04/01 to 10/31
- Legal location
- T27N R49E Sec. 17 NWSENE
- Scanned documents
- Open
See every right within a mile of this one
Its place on Missouri River
Rights just ahead of and behind it in priority on the same source.
- #60Oct 15, 197140S 178482 00Missouri River · IrrigationAirport Golf Club · 1.12 cfs
- #61May 12, 197240S 130566 00Missouri River · IrrigationTrent Panasuk · 10.53 cfs
- #62May 22, 197340S 30030363Missouri River · IrrigationCynthia H Panasuk; Miles G Panasuk · 20.05 cfs
- #63Jun 30, 197340S 215783 00Missouri River · IrrigationCassie Handy; Ty Handy; Wyatt Handy · 15.19 cfs
- #64 · this right
- #65Jun 30, 197340S 215786 00Missouri River · IrrigationJane M Dimas; Michael D Dimas · 3.56 cfs
- #66May 30, 197440S 2448 00Missouri River · IrrigationHardy Ranch Holdings LLC · 10 cfs, 500 AF
- #67Mar 26, 197640S 7826 00Missouri River · IrrigationGarth L Harmon; River Oxbow LLC · 5.56 cfs, 380 AF
- #68Mar 26, 197640S 7832 00Missouri River · IrrigationTrapper Creek Land LLC · 4.46 cfs, 2,125 AF
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.
How water rights work in Montana · Report a problem with this record