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WEISS DRAIN D
Structure dossier · WDID 2000902 · 1 · RIO GRANDE · DWR record
Where this page's figures come from
Generated 2026-08-27 21:02 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 1902-05-29 — 735th 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: HOT SPRINGS RES (1901-10-31). Immediately behind: DYER SEEPAGE RIGHT D (1902-05-31).
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 |
|---|---|---|---|---|---|---|---|
| 19456.19141 | 1902-05-29 | 1916-09-13 | 1.2 | 0.0 | C | IRR | 1916-60 |
| 24362.20237 | 1905-05-29 | 1934-10-15 | 2.6 | 0.0 | C | IRR | 1934-6 |
Recorded use (last 3 years on record)
In a median year this structure has a recorded diversion of 158 AF. Its most recent year on record, 1994, came in at 103 AF — 65% of that, and 1st lowest of the 3 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) |
|---|---|---|---|---|
| 1992 | 158 | 2nd lowest of 3 · 100% of median | 165 | 1.5 |
| 1993 | 282 | 3rd lowest of 3 · 178% of median | 192 | 7.6 |
| 1994 | 103 | 1st lowest of 3 · 65% of median | 89 | 2.0 |
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.