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ARNOLD DIVERSION NO 3

Structure dossier · WDID 5101175 · 1 · CROOKED CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 22:34 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 1982-12-151225th most senior of the 2208 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: ARNOLD DIVERSION NO 2 (1982-12-15). Immediately behind: DIXON SPRING NO 1 (1901-07-01).

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
48561.01982-12-151982-12-31 0.250.0 CIRR

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 5 AF. Its most recent year on record, 2024, came in at 1 AF — 20% of that, and 2nd 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)
1998 6 9th lowest of 15 · 120% of median 14 0.2
2000 15 12th lowest of 15 · 300% of median 32 0.2
2001 3 4th lowest of 15 · 60% of median 7 0.2
2005 36 15th lowest of 15 · 720% of median 74 0.2
2006 28 14th lowest of 15 · 560% of median 73 0.2
2012 26 13th lowest of 15 · 520% of median 27 0.5
2013 5 8th lowest of 15 · 100% of median 11 0.2
2014 3 4th lowest of 15 · 60% of median 12 0.2
2016 4 6th lowest of 15 · 80% of median 10 0.2
2017 9 11th lowest of 15 · 180% of median 10 0.5
2018 2 3rd lowest of 15 · 40% of median 13 0.2
2020 0 1st lowest of 15 · 0% of median 9 0.1
2021 6 9th lowest of 15 · 120% of median 9 0.5
2022 4 6th lowest of 15 · 80% of median 7 0.5
2024 1 2nd lowest of 15 · 20% of median 6 0.1

How good is our record of it?

Grade B (7/10 points) — the components below are the finding; the letter alone is not.

The rubric, component by component
CheckStateDetail
identity complete name, type, and water source all on file
decreed rights on file 1 right(s), seniority decoded
diversion record present 389 measured days; currency unknown (no data-coverage date to compare against)
record continuity sparse 5% of the irrigation seasons in 1987-2024 carry measured days
published-record stability stable no upstream revisions recorded against this structure

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.