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WATER SUPPLY & STORAGE RES 6

Structure dossier · WDID 0303741 · 3 · CACHE LA POUDRE RIVER · DWR record

Where this page's figures come from

Generated 2026-08-27 20:17 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (2deb1d7) — every figure regenerates from this named code version and data image.

Will it be called out?

Not computable for this structure: this structure is not on the modelled flow network, so no reference gage can honestly stand in for it.

Where it sits in line

Priority 1862-03-0162nd most senior of the 2961 structures with decreed rights in this water districtDWR's administrative subdivision of a river basin; the unit calls are usually stated in..

Under prior appropriationColorado's rule for sharing water: first in time, first in right. Age decides, not proximity or need., everything ahead of it in this line is satisfied in full before it receives any water. Immediately ahead: WORSTER RES (1862-03-01). Immediately behind: GLADE RES (1862-03-01).

Decreed rights (7)

Admin noDWR's numeric encoding of a water right's seniority. Smaller is more senior; the integer part counts days from 1849-12-31 to the date that ranks the right. AppropriatedWhen water was first put to beneficial use. It sets seniority unless a prior adjudication date is later. AdjudicatedWhen the water court confirmed the right. A use decreed in 1975 was not a decreed use in 1955, however old the appropriation is. AbsoluteA right actually put to use, as opposed to conditional -- a placeholder for a use not yet made. ConditionalA right reserving a place in line for a use not yet made; it must be diligently pursued or it lapses. UnitsUsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on.Case
4443.01862-03-011882-04-11 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
5372.01864-09-151882-04-11 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
6649.01868-03-151882-04-11 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
8480.01873-03-201882-04-11 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
10318.01878-04-011882-04-11 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
11438.01881-04-251882-04-11 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
23646.01914-09-281945-12-18 0.00.0 CSTOALL

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 191 AF. Its most recent year on record, 2010, came in at 139 AF — 73% of that, and 1st lowest of the 2 years with a recorded volume.

This structure records both diversions and reservoir releases — they are separate water movements and are accounted separately below.

YearDiverted (AFA volume: one acre covered a foot deep, about 326,000 gallons -- roughly a suburban household's outdoor use for a year.)Compared with its own recordReleased (AF)Days recordedPeak (cfs)
1996 no recorded volume 49 0
1997 no recorded volume 359 0
1998 no recorded volume 217 0
1999 no recorded volume 235 0
2000 no recorded volume 236 0
2001 no recorded volume 173 0
2002 no recorded volume 271 0
2003 no recorded volume 123 0
2004 no recorded volume 184 0
2005 no recorded volume 209 0
2006 no recorded volume 379 0
2007 no recorded volume 189 0
2008 no recorded volume 69 0
2009 243 2nd lowest of 2 · 127% of median 188 153 1.3
2010 139 1st lowest of 2 · 73% of median 194 36 3.1

Advisory reading aid on public data — not an administrative or legal conclusion, not a title opinion, and not a substitute for DWR administration or an engineer's analysis. Methodology review status is disclosed at hydrohistorian's basin pages.