WDID 0400543
Irrigation · Big Thompson River · Larimer County, Colorado
Priority date
August 8, 1921
465th 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
- South Side Ditch
- Uses
- Irrigation
- County
- Larimer County
- Points of diversion
- 1 (first at 40.41725, -105.19173)
- Structure type
- Ditch
- WDID
- 0400543
- Adjudication date
- 2002-12-31
- Administration number
- 26152.00000
- Court case numbers
- 02CW0302
- Water division / district
- 1 / 4
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.
- #461Jun 1, 1921WDID 0404146Big Thompson River · Storage, Irrigation, Municipal630.8 AF
- #462Jun 1, 1921WDID 0400521Big Thompson River · Storage250 cfs
- #463Jul 31, 1921WDID 0400625Big Thompson River · Domestic0.03 cfs
- #464Aug 8, 1921WDID 0404142Big Thompson River · Irrigation, Augmentation303.2 AF
- #465 · this right
- #466Aug 8, 1921WDID 0400543Big Thompson River · Storage50 cfs
- #467Nov 1, 1921WDID 0400640Big Thompson River · Recreation, Fishery0.7 cfs
- #468May 1, 1922WDID 0400607Big Thompson River · Domestic0.005 cfs
- #469May 31, 1922WDID 0400630Big Thompson River · Recreation, Fire, Domestic0.02 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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