Hydrohistorian
← My Water · Print / save as PDF
KUMNIG KNORR DITCH
Structure dossier · WDID 3600696 · 1 · BLACK CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 20:33 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.
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 1900-07-07 — 184th 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: GUYSELMAN NO 2 DITCH (1900-06-01). Immediately behind: GARDEN DITCH (1900-09-02).
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 |
|---|---|---|---|---|---|---|---|
| 18450.0 | 1900-07-07 | 1910-03-02 | 5.0 | 0.0 | C | IRR | 124 |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 803 AF. Its most recent year on record, 2024, came in at 650 AF — 81% 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) |
|---|---|---|---|---|
| 2010 | 467 | 1st lowest of 15 · 58% of median | 58 | 5.0 |
| 2011 | 1,132 | 13th lowest of 15 · 141% of median | 139 | 6.8 |
| 2012 | 1,159 | 14th lowest of 15 · 144% of median | 179 | 7.5 |
| 2013 | 1,078 | 12th lowest of 15 · 134% of median | 165 | 5.0 |
| 2014 | 958 | 11th lowest of 15 · 119% of median | 138 | 7.5 |
| 2015 | 1,333 | 15th lowest of 15 · 166% of median | 164 | 7.5 |
| 2016 | 938 | 10th lowest of 15 · 117% of median | 116 | 5.7 |
| 2017 | 922 | 9th lowest of 15 · 115% of median | 111 | 5.3 |
| 2018 | 803 | 8th lowest of 15 · 100% of median | 119 | 5.0 |
| 2019 | 475 | 2nd lowest of 15 · 59% of median | 68 | 5.0 |
| 2020 | 626 | 5th lowest of 15 · 78% of median | 103 | 5.0 |
| 2021 | 529 | 3rd lowest of 15 · 66% of median | 83 | 5.0 |
| 2022 | 674 | 7th lowest of 15 · 84% of median | 140 | 5.0 |
| 2023 | 592 | 4th lowest of 15 · 74% of median | 76 | 5.9 |
| 2024 | 650 | 6th lowest of 15 · 81% of median | 139 | 5.0 |
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.