WDID 0400603
Irrigation · Little Thompson River · Boulder County, Colorado
Priority date
April 1, 1869
3rd most senior of 25 rights on Little Thompson River in Boulder 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
- Little Thompson River
- Kind of source
- Surface water
- Name
- W R Blower Ditch 1
- Uses
- Irrigation
- Flow rate
- 27.3 cfs (12,253.1 gpm)
- County
- Boulder County
- Points of diversion
- 1 (first at 40.25753, -105.16718)
- Structure type
- Ditch
- WDID
- 0400603
- Adjudication date
- 1883-05-28
- Administration number
- 7031.00000
- Court case numbers
- 05/28/1883
- Water division / district
- 1 / 4
- Absolute amount
- 27.3 cfs
See every right within a mile of this one
Its place on Little Thompson River
Rights just ahead of and behind it in priority on the same source.
- #1Apr 15, 1867WDID 0400602Little Thompson River · Irrigation18.59 cfs
- #2Apr 15, 1867WDID 0402409Little Thompson River · Augmentation0.36 cfs
- #3 · this right
- #4Apr 30, 1875WDID 0402409Little Thompson River · Augmentation0.36 cfs
- #5Jun 30, 1875WDID 0400588Little Thompson River · Storage, Irrigation, Augmentation27.2 cfs
- #6Jun 30, 1875WDID 0400588Little Thompson River · Storage85 cfs
- #7Jun 30, 1875WDID 0404156Little Thompson River · Storage, Irrigation, Domestic1,241.5 AF
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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