Water right 42M 117163 00
Irrigation · Unnamed Tributary of Yellowstone River · Dawson County, Montana
Priority date
February 15, 1972
1950–1972
- Owner
- Allen Ollerman; Joleen Ollerman
- Status
- Active
- Record type
- Statement of Claim
- Source
- Unnamed Tributary of Yellowstone River
- Kind of source
- Surface water
- Uses
- Irrigation
- Flow rate
- 2.61 cfs (1,171.4 gpm)
- Acres
- 69
- County
- Dawson County
- Points of diversion
- 1 (first at 46.88756, -104.96511)
- Version
- Final
- Means of diversion
- Pump
- Period of diversion
- 04/15 to 10/15
- Legal location
- T13N R53E Sec. 14 SENENE
- 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.
How water rights work in Montana · Report a problem with this record