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MIN FLOW BLUE RIVER 5 - DILLON TO STRAIG
Structure dossier · WDID 3602043 · MF · BLUE RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 23:06 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 1987-10-02 — 890th most senior of the 1247 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: GIBERSON AUG PLAN/EXCHANGE DEPLETION REA (1987-09-20). Immediately behind: MIN FLOW BLUE RIVER 6 - STRAIGHT CK TO W (1987-10-02).
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. | Units | UsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on. | Case |
|---|---|---|---|---|---|---|---|
| 50313.0 | 1987-10-02 | 1987-12-31 | 50.0 | 0.0 | C | MIN |
Legal record & documents
1 decreed actions on record across
1 court case:
87CW0293.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
87CW0293 | 1 | 1987-12-31 | 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 8 years on record)
In a median year this structure has a recorded diversion of 36,708 AF. Its most recent year on record, 2023, came in at 29,554 AF — 80% of that, and 2nd lowest of the 8 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) |
|---|---|---|---|---|
| 2016 | 6,050 | 1st lowest of 8 · 16% of median | 61 | 50.0 |
| 2017 | 36,199 | 4th lowest of 8 · 99% of median | 365 | 50.0 |
| 2018 | 37,216 | 5th lowest of 8 · 101% of median | 365 | 64.2 |
| 2019 | 199,483 | 8th lowest of 8 · 543% of median | 365 | 1900.0 |
| 2020 | 114,105 | 7th lowest of 8 · 311% of median | 366 | 1000.0 |
| 2021 | 62,142 | 6th lowest of 8 · 169% of median | 365 | 425.0 |
| 2022 | 36,100 | 3rd lowest of 8 · 98% of median | 364 | 50.0 |
| 2023 | 29,554 | 2nd lowest of 8 · 80% of median | 299 | 50.0 |
Trends for this structure
Recorded use shows no clear trend over its last 8 recorded years — which is itself worth knowing.
How good is our record of it?
Grade A (9/10 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 | 1 right(s), seniority decoded |
| diversion record | present | 2550 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | continuous | 100% of the irrigation seasons in 2016-2023 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.