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ROGERS NO 1 DITCH
Structure dossier · WDID 5200622 · 1 · COLORADO RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 21:24 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 1930-05-01 — 171st most senior of the 562 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: SHEEPHORN NO 2 DITCH HG2 (1929-06-05). Immediately behind: ANGEHRN NO 3 DITCH (1931-05-01).
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 |
|---|---|---|---|---|---|---|---|
| 29437.2934 | 1930-05-01 | 1946-08-30 | 1.74 | 0.0 | C | IRR | 180 |
Recorded use (last 10 years on record)
In a median year this structure has a recorded diversion of 88 AF. Its most recent year on record, 1999, came in at 93 AF — 106% of that, and 6th lowest of the 10 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) |
|---|---|---|---|---|
| 1977 | 0 | 1st lowest of 10 · 0% of median | 1 | 0.0 |
| 1990 | 10 | 2nd lowest of 10 · 11% of median | 30 | 0.3 |
| 1991 | 13 | 3rd lowest of 10 · 15% of median | 53 | 0.2 |
| 1993 | 146 | 9th lowest of 10 · 166% of median | 80 | 1.2 |
| 1994 | 39 | 4th lowest of 10 · 44% of median | 64 | 0.4 |
| 1995 | 197 | 10th lowest of 10 · 224% of median | 92 | 1.2 |
| 1996 | 134 | 8th lowest of 10 · 152% of median | 56 | 1.7 |
| 1997 | 122 | 7th lowest of 10 · 139% of median | 78 | 0.8 |
| 1998 | 83 | 5th lowest of 10 · 94% of median | 85 | 0.5 |
| 1999 | 93 | 6th lowest of 10 · 106% of median | 64 | 1.0 |
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.