Water right 41E 93932 00
Irrigation · Boulder River · Jefferson County, Montana
Priority date
April 15, 1957
185th most senior of 208 rights on Boulder River in Jefferson County
- Owner
- John W Dawson
- Status
- Active
- Record type
- Statement of Claim
- Source
- Boulder River
- Kind of source
- Surface water
- Name
- Porter Ditch
- Uses
- Irrigation
- Flow rate
- 0.67 cfs (300 gpm)
- Acres
- 25
- County
- Jefferson County
- Points of diversion
- 1 (first at 45.99774, -111.88396)
- Version
- Post Decree
- Means of diversion
- Headgate
- Period of diversion
- 04/15 to 10/15
- Legal location
- T3N R2W Sec. 20 NENWSW
- Scanned documents
- Open
See every right within a mile of this one
Its place on Boulder River
Rights just ahead of and behind it in priority on the same source.
- #181Dec 31, 195541E 30131741Boulder River · StockJoshua Ritchie
- #182Apr 30, 195641E 93904 00Boulder River · IrrigationFranklin C Carey; Michael J Carey; Patrick E Carey; Vincent J Carey · 9.75 cfs
- #183Jun 13, 195641E 214283 00Boulder River · IrrigationCarey, John Ranch Co · 9.03 cfs
- #184Apr 15, 195741E 93931 00Boulder River · IrrigationJohn W Dawson · 1.74 cfs
- #185 · this right
- #186Jun 30, 196341E 128056 00Boulder River · IrrigationBoulder Heide Ranch I LLC; Boulder Heide Ranch II LLC; Dallaserra Ranches LLC · 0.8 cfs
- #187May 31, 196541E 41563 00Boulder River · MiningHemphill Brothers INC · 0.09 cfs
- #188Mar 11, 196841E 211781 00Boulder River · StockMulvey Gulch Ranch LLC
- #189Mar 11, 196841E 94218 00Boulder River · IrrigationMulvey Gulch Ranch LLC · 5.25 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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