Water right 40R 30063623
Irrigation · Unnamed Tributary of Big Muddy Creek · Sheridan County, Montana
Priority date
June 26, 1900
1900–1919
- Owner
- Kevin Opsahl; Jessica Shackelford; Nathan Shackelford
- Status
- Active
- Record type
- Statement of Claim
- Source
- Unnamed Tributary of Big Muddy Creek
- Kind of source
- Surface water
- Uses
- Irrigation
- Flow rate
- 2.84 cfs (1,274.7 gpm)
- Volume
- 187.5 acre-feet
- Acres
- 75
- County
- Sheridan County
- Points of diversion
- 2 (first at 48.81190, -104.93620)
- Version
- Final
- Means of diversion
- Dike
- Period of diversion
- 04/01 to 10/31
- Legal location
- T35N R52E Sec. 5 NESWSE
- Scanned documents
- Open
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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