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CRUM JOHNSON RES D SYS
Structure dossier · WDID 7200592 · 1 · SPRING CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 20:26 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.
Which of its rights get called out?
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 1914-07-28 — 374th most senior of the 2166 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: V P BYRAM DITCH NO 3 (1914-07-27). Immediately behind: MARY E MCKINNEY DITCH (1914-07-30).
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 |
|---|---|---|---|---|---|---|---|
| 30895.23584 | 1914-07-28 | 1941-07-25 | 4.83 | 0.0 | C | IRR | |
| 30895.24389 | 1916-10-10 | 1941-07-25 | 0.39 | 0.0 | C | DOM |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 364 AF. Its most recent year on record, 2019, came in at 199 AF — 55% 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) |
|---|---|---|---|---|
| 1972 | 442 | 12th lowest of 15 · 121% of median | 84 | 4.8 |
| 1973 | 349 | 7th lowest of 15 · 96% of median | 119 | 3.0 |
| 1974 | 84 | 5th lowest of 15 · 23% of median | 46 | 1.5 |
| 1975 | 393 | 9th lowest of 15 · 108% of median | 139 | 4.8 |
| 1976 | 425 | 10th lowest of 15 · 117% of median | 131 | 2.6 |
| 1977 | 69 | 4th lowest of 15 · 19% of median | 15 | 2.5 |
| 1978 | 439 | 11th lowest of 15 · 121% of median | 141 | 4.4 |
| 1979 | 818 | 13th lowest of 15 · 225% of median | 160 | 5.0 |
| 1980 | 364 | 8th lowest of 15 · 100% of median | 141 | 2.0 |
| 1985 | 1,265 | 15th lowest of 15 · 348% of median | 195 | 5.3 |
| 1996 | 929 | 14th lowest of 15 · 255% of median | 98 | 4.8 |
| 1997 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2007 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2008 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2019 | 199 | 6th lowest of 15 · 55% of median | 81 | 1.5 |
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.