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DURANGO HATCHERY SEEP LINE NO. 1
Structure dossier · WDID 3000533 · 7 · ANIMAS RIVER · DWR record
Where this page's figures come from
Generated 2026-08-28 00:57 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.
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 1939-01-07 — 635th most senior of the 2277 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: MACY SPRING AND PL SYS (1938-10-01). Immediately behind: HAVILAND PIPELINE (1939-01-07).
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 |
|---|---|---|---|---|---|---|---|
| 42448.32513 | 1939-01-07 | 1968-05-03 | 3.0 | 0.0 | C | FIS | 68-21 |
Legal record & documents
1 decreed actions on record across
1 court case:
CA1751-B.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
CA1751-B | 1 | 1968-05-03 | 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 9 years on record)
In a median year this structure has a recorded diversion of 1,089 AF. Its most recent year on record, 1976, came in at 1,104 AF — 101% of that, and 6th lowest of the 9 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) |
|---|---|---|---|---|
| 1968 | 0 | 1st lowest of 9 · 0% of median | 1 | 0.0 |
| 1969 | 644 | 4th lowest of 9 · 59% of median | 273 | 1.5 |
| 1970 | 1,842 | 7th lowest of 9 · 169% of median | 262 | 5.0 |
| 1971 | 1,089 | 5th lowest of 9 · 100% of median | 365 | 2.0 |
| 1972 | 605 | 3rd lowest of 9 · 56% of median | 305 | 1.0 |
| 1973 | 152 | 2nd lowest of 9 · 14% of median | 61 | 1.5 |
| 1974 | 1,843 | 8th lowest of 9 · 169% of median | 365 | 3.5 |
| 1975 | 2,859 | 9th lowest of 9 · 262% of median | 365 | 4.0 |
| 1976 | 1,104 | 6th lowest of 9 · 101% of median | 161 | 4.0 |
Trends for this structure
Recorded use shows no clear trend over its last 9 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 | 2158 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | continuous | 100% of the irrigation seasons in 1968-1976 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.