Water right 41G 35510 00
Irrigation · South Boulder River · Madison County, Montana
Priority date
June 1, 1919
198th most senior of 205 rights on South Boulder River in Madison County
- Owner
- Jean E Deming
- Status
- Active
- Record type
- Statement of Claim
- Source
- South Boulder River
- Kind of source
- Surface water
- Name
- Koestlin Ditch
- Uses
- Irrigation
- Flow rate
- 1.6 cfs (718.1 gpm)
- Acres
- 83.4
- County
- Madison County
- Points of diversion
- 1 (first at 45.80575, -111.92848)
- Version
- Reexamined
- Means of diversion
- Headgate
- Period of diversion
- 04/15 to 10/20
- Legal location
- T1N R3W Sec. 25 SWNWSW
- Scanned documents
- Open
See every right within a mile of this one
Its place on South Boulder River
Rights just ahead of and behind it in priority on the same source.
- #194Jun 1, 191941G 30494 00South Boulder River · IrrigationKenneth W Glaus · 1.23 cfs
- #195Jun 1, 191941G 30495 00South Boulder River · IrrigationKenneth W Glaus · 0.55 cfs
- #196Jun 1, 191941G 33023 00South Boulder River · IrrigationSacry Ranch LLP · 1.25 cfs
- #197Jun 1, 191941G 35508 00South Boulder River · IrrigationJean E Deming · 0.17 cfs
- #198 · this right
- #199Jun 1, 191941G 42478 00South Boulder River · IrrigationCheri Shaw; Douglas P Shaw · 0.5 cfs
- #200Jun 1, 191941G 42480 00South Boulder River · IrrigationAaron J Freeman; Freeman D B & Freeman S K Revoc Living Trust · 0.88 cfs
- #201Jun 1, 191941G 46100 00South Boulder River · IrrigationPowell, William & Rhoda Family Trust · 2.5 cfs
- #202May 21, 192441G 197188 00South Boulder River · MiningMammoth LLC · 4 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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