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GRUBB D 2

Structure dossier · WDID 2000650 · 1 · BEAR CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 20:59 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.

Where it sits

Location as DWR records it. Faint dots are the neighbouring water; click any to open it.

Which of its rights are out of priority?

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 1874-06-21 — 65th most senior of the 8016 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: LITTLE DANUBE D (1874-06-17). Immediately behind: SHAW D 2 (1874-06-21).

Decreed rights (1)

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
8938.01874-06-211896-05-01 0.10.0 CIRR 60

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 126 AF. Its most recent year on record, 2004, came in at 0 AF — 0% of that, and 1st lowest of the 15 years with a recorded volume.

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 recordDays recordedPeak (cfs)
1987 52 4th lowest of 15 · 41% of median 61 1.0
1988 40 3rd lowest of 15 · 32% of median 38 0.8
1989 220 13th lowest of 15 · 175% of median 161 1.0
1990 126 8th lowest of 15 · 100% of median 89 0.9
1991 168 9th lowest of 15 · 133% of median 158 0.9
1992 103 6th lowest of 15 · 82% of median 115 0.9
1993 221 14th lowest of 15 · 175% of median 183 0.9
1994 248 15th lowest of 15 · 197% of median 188 0.9
1995 196 12th lowest of 15 · 156% of median 149 2.5
1996 59 5th lowest of 15 · 47% of median 121 0.5
1997 181 11th lowest of 15 · 144% of median 122 0.9
1998 180 10th lowest of 15 · 143% of median 180 0.9
1999 110 7th lowest of 15 · 87% of median 152 0.9
2000 26 2nd lowest of 15 · 21% of median 98 0.3
2004 0 1st lowest of 15 · 0% of median 13 0.0

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.