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TROUT CR D 3 & 4
Structure dossier · WDID 2001108 · 1 · TROUT CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 23:48 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 1887-06-01 — 425th 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: TROUT CR D (1887-06-01). Immediately behind: TROUT CR D 2 (1887-06-15).
Decreed rights (4)
| 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 |
|---|---|---|---|---|---|---|---|
| 16923.13666 | 1887-06-01 | 1903-04-09 | 0.0 | 0.0 | C | IRR | 1903-10 |
| 16923.1368 | 1887-06-15 | 1903-04-09 | 0.0 | 0.0 | C | IRR | 1903-11 |
| 16923.16237 | 1894-06-15 | 1903-04-09 | 0.0 | 0.0 | C | IRR | 1903-35 |
| 16923.16242 | 1894-06-20 | 1903-04-09 | 0.0 | 0.0 | C | IRR | 1903-36 |
Legal record & documents
4 decreed actions on record across
1 court case:
W3194.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
W3194 | 4 | 1903-04-09 | S |
DWR's own records for this structure: net amounts · transactions & adjudication history · scanned decrees (search a case number there for the imaged document). On this site: the district's full legal picture →
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 244 AF. Its most recent year on record, 2025, came in at 149 AF — 61% of that, and 6th 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) |
|---|---|---|---|---|
| 2010 | 255 | 9th lowest of 15 · 104% of median | 24 | 14.0 |
| 2011 | 244 | 8th lowest of 15 · 100% of median | 25 | 14.0 |
| 2012 | 0 | 1st lowest of 15 · 0% of median | 2 | 0.0 |
| 2013 | 38 | 3rd lowest of 15 · 16% of median | 13 | 6.4 |
| 2014 | 404 | 11th lowest of 15 · 166% of median | 36 | 14.0 |
| 2015 | 407 | 12th lowest of 15 · 167% of median | 38 | 14.0 |
| 2016 | 490 | 13th lowest of 15 · 201% of median | 47 | 14.0 |
| 2017 | 318 | 10th lowest of 15 · 130% of median | 34 | 13.5 |
| 2019 | 651 | 15th lowest of 15 · 267% of median | 46 | 14.0 |
| 2020 | 25 | 2nd lowest of 15 · 10% of median | 16 | 6.4 |
| 2021 | 102 | 5th lowest of 15 · 42% of median | 28 | 6.4 |
| 2022 | 51 | 4th lowest of 15 · 21% of median | 18 | 6.4 |
| 2023 | 599 | 14th lowest of 15 · 246% of median | 54 | 13.2 |
| 2024 | 178 | 7th lowest of 15 · 73% of median | 27 | 6.4 |
| 2025 | 149 | 6th lowest of 15 · 61% of median | 22 | 14.0 |
Trends for this structure
Recorded use shows no clear trend over its last 15 recorded years — which is itself worth knowing.
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
| Check | State | Detail |
|---|---|---|
| identity | complete | name, type, and water source all on file |
| decreed rights | on file | 4 right(s), seniority decoded |
| diversion record | present | 1327 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | sparse | 14% of the irrigation seasons in 1980-2025 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.