Water right 42I 35553 00
Irrigation · Little Powder River · Powder River County, Montana
Priority date
August 6, 1981
96th most senior of 107 rights on Little Powder River in Powder River County
- Owner
- Mary P Rumph; Owen Rumph
- Status
- Active
- Record type
- Provisional Permit
- Source
- Little Powder River
- Kind of source
- Surface water
- Uses
- Irrigation
- Flow rate
- 11.1 cfs (5,000 gpm)
- Volume
- 55 acre-feet
- Acres
- 22
- County
- Powder River County
- Points of diversion
- 1 (first at 45.10980, -105.32390)
- Version
- Original Right
- Means of diversion
- Pump
- Period of diversion
- 03/01 to 10/31
- Legal location
- T8S R52E Sec. 27 SESENE
- Scanned documents
- Open
See every right within a mile of this one
Its place on Little Powder River
Rights just ahead of and behind it in priority on the same source.
- #92Feb 9, 198142I 31636 00Little Powder River · IrrigationKarrels Ranch Co LLC · 12 cfs, 138.4 AF
- #93Feb 18, 198142I 31749 00Little Powder River · IrrigationKarrels Ranch Co LLC · 14.9 cfs, 192 AF
- #94Aug 6, 198142I 35551 00Little Powder River · IrrigationHolly E Rumph; Richard N Rumph · 11.14 cfs, 65 AF
- #95Aug 6, 198142I 35552 00Little Powder River · IrrigationMary P Rumph; Owen Rumph · 11.14 cfs, 12 AF
- #96 · this right
- #97Aug 6, 198142I 35554 00Little Powder River · IrrigationMary P Rumph; Owen Rumph · 11.14 cfs, 30 AF
- #98Aug 6, 198142I 35555 00Little Powder River · IrrigationHolly E Rumph; Richard N Rumph · 11.14 cfs, 30 AF
- #99Aug 6, 198142I 35556 00Little Powder River · IrrigationMary P Rumph; Owen Rumph · 11.14 cfs, 16 AF
- #100Aug 6, 198142I 35557 00Little Powder River · IrrigationHolly E Rumph; Richard N Rumph · 11.14 cfs, 26 AF
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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