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ROBERTS PLACE WELL 1

Structure dossier · WDID 6105010 · 2 · DOLORES RIVER · DWR record

Where this page's figures come from

Generated 2026-08-27 20:40 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.

Which of its rights get 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 1962-05-01 — 70th most senior of the 166 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: FIFTY WELL (1961-05-10). Immediately behind: BIG FLAT RES (1966-12-31).

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
44559.410281962-05-011972-12-31 1.980.0 CIRRSTK

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 150 AF. Its most recent year on record, 2003, came in at 221 AF — 147% of that, and 11th 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)
1979 175 9th lowest of 15 · 117% of median 58 1.8
1980 325 12th lowest of 15 · 217% of median 98 1.8
1981 486 15th lowest of 15 · 324% of median 140 1.8
1982 64 7th lowest of 15 · 43% of median 23 1.8
1983 54 6th lowest of 15 · 36% of median 23 1.8
1984 0 1st lowest of 15 · 0% of median 3 0.0
1989 407 14th lowest of 15 · 271% of median 122 1.8
1990 382 13th lowest of 15 · 255% of median 128 1.8
1991 0 1st lowest of 15 · 0% of median 32 0.0
1992 0 1st lowest of 15 · 0% of median 40 0.0
1993 0 1st lowest of 15 · 0% of median 22 0.0
1994 0 1st lowest of 15 · 0% of median 30 0.0
2001 150 8th lowest of 15 · 100% of median 55 1.8
2002 179 10th lowest of 15 · 119% of median 57 1.8
2003 221 11th lowest of 15 · 147% of median 79 1.8

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.