Water right 43BJ 123896 00
Irrigation · Boulder River · Sweet Grass County, Montana
Priority date
October 15, 1900
76th most senior of 200 rights on Boulder River in Sweet Grass County
- Owner
- Rostad, Clarence S Irrevocable Trust; Arianna V Whitman
- Status
- Active
- Record type
- Statement of Claim
- Source
- Boulder River
- Kind of source
- Surface water
- Name
- Lamp-Nelson Ditch
- Uses
- Irrigation
- Flow rate
- 8 cfs (3,590.6 gpm)
- Volume
- 442 acre-feet
- Acres
- 297.6
- County
- Sweet Grass County
- Points of diversion
- 2 (first at 45.74897, -109.98856)
- Version
- Change Authorization
- Means of diversion
- Headgate
- Period of diversion
- 04/01 to 11/04
- Legal location
- T1S R14E Sec. 15 SESWNW
- 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.
- #72May 1, 189843BJ 130331 00Boulder River · IrrigationMary E Cremer; William J Cremer; Memc Revocable Trust · 1.75 cfs
- #73May 1, 189843BJ 158596 00Boulder River · IrrigationLori Ketcham; Mark Ketcham; McFarland Family Trust; Robert J Tinch · 0.75 cfs, 275.2 AF
- #74May 1, 189843BJ 29273 00Boulder River · IrrigationJulian Helvik; Julian Helvik; Sidney Helvik · 1.25 cfs
- #75Jul 1, 190043BJ 179821 00Boulder River · IrrigationBig Timber, City of · 1.5 cfs
- #76 · this right
- #77Oct 15, 190043BJ 179995 00Boulder River · IrrigationKt Ranch LLC · 4.13 cfs, 300 AF
- #78Oct 15, 190043BJ 20195 00Boulder River · IrrigationHeidi Dietmeier · 1.05 cfs
- #79Oct 15, 190043BJ 29371 00Boulder River · IrrigationKt Ranch LLC · 4.17 cfs
- #80Oct 15, 190043BJ 39290 00Boulder River · IrrigationRenskers Family Living Trust · 0.45 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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