WDID 0400536
Irrigation · Big Thompson River · Larimer County, Colorado
Priority date
June 1, 1863
43rd most senior of 734 rights on Big Thompson River in Larimer County
- Owner
- Not in Colorado's decreed-rights data. These rights convey by deed, so ownership is traced through county property records.
- Status
- Absolute
- Record type
- Decreed water right
- Source
- Big Thompson River
- Kind of source
- Surface water
- Name
- Mary E Hallowell Ditch
- Uses
- Irrigation
- Flow rate
- 1.5 cfs (673.2 gpm)
- County
- Larimer County
- Points of diversion
- 1 (first at 40.38618, -105.06382)
- Structure type
- Ditch
- WDID
- 0400536
- Adjudication date
- 1900-06-04
- Administration number
- 14691.04900
- Court case numbers
- 06/04/1900
- Water division / district
- 1 / 4
- Absolute amount
- 1.5 cfs
See every right within a mile of this one
Its place on Big Thompson River
Rights just ahead of and behind it in priority on the same source.
- #39Apr 1, 1863WDID 0400530Big Thompson River · Irrigation, Municipal, Commercial
- #40Apr 1, 1863WDID 0400501Big Thompson River · Irrigation, Municipal, Commercial
- #41Apr 1, 1863WDID 0400532Big Thompson River · Irrigation, Municipal, Commercial
- #42May 1, 1863WDID 0400534Big Thompson River · Irrigation3.12 cfs
- #43 · this right
- #44May 1, 1864WDID 0402407Big Thompson River · Augmentation
- #45May 1, 1864WDID 0402900Big Thompson River · Irrigation, Commercial, Domestic0.002 cfs
- #46May 1, 1864WDID 0402907Big Thompson River · Irrigation0.004 cfs
- #47May 1, 1864WDID 0400521Big Thompson River · Storage, Irrigation, Municipal1.52 cfs
From Colorado Division of Water Resources (CDSS), Water Rights Net Amounts + Well Application Permits, 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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