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DRY CK DITCH ALT PT A
Structure dossier · WDID 5701210 · 1 · DRY CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 20:27 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (a1c9146) — 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 1913-06-07 — 123rd most senior of the 1003 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: DRY CK DITCH (1913-06-07). Immediately behind: DRY CK DITCH ALT PT B (1913-06-07).
Decreed rights (2)
| 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. | Units | UsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on. | Case |
|---|---|---|---|---|---|---|---|
| 24285.23168 | 1913-06-07 | 1916-07-19 | 0.0 | 0.0 | C | IRR | 101 |
| 40368.0 | 1960-07-10 | 1962-11-15 | 0.0 | 0.0 | C | IRR | A-37 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 54 AF. Its most recent year on record, 2025, came in at 0 AF — 0% of that, and 1st lowest of the 15 years with a recorded volume.
| Year | Diverted (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 record | Days recorded | Peak (cfs) |
|---|---|---|---|---|
| 2006 | 103 | 11th lowest of 15 · 191% of median | 43 | 2.0 |
| 2009 | 218 | 14th lowest of 15 · 404% of median | 81 | 2.0 |
| 2010 | 264 | 15th lowest of 15 · 489% of median | 70 | 3.0 |
| 2012 | 55 | 9th lowest of 15 · 102% of median | 56 | 0.5 |
| 2013 | 31 | 7th lowest of 15 · 57% of median | 15 | 2.1 |
| 2014 | 54 | 8th lowest of 15 · 100% of median | 26 | 1.6 |
| 2016 | 103 | 11th lowest of 15 · 191% of median | 17 | 3.7 |
| 2017 | 12 | 6th lowest of 15 · 22% of median | 9 | 1.0 |
| 2018 | 0 | 1st lowest of 15 · 0% of median | 4 | 0.0 |
| 2020 | 0 | 1st lowest of 15 · 0% of median | 5 | 0.0 |
| 2021 | 0 | 1st lowest of 15 · 0% of median | 2 | 0.0 |
| 2022 | 0 | 1st lowest of 15 · 0% of median | 5 | 0.0 |
| 2023 | 124 | 13th lowest of 15 · 230% of median | 32 | 2.2 |
| 2024 | 80 | 10th lowest of 15 · 148% of median | 63 | 0.7 |
| 2025 | 0 | 1st lowest of 15 · 0% of median | 6 | 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.