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TOWN DITCH
Structure dossier · WDID 1100854 · 1 · SOUTH ARKANSAS RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 19:54 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 in line
Priority 1895-05-01 — 256th most senior of the 1489 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: NICHOLSON-RYAN WELL (1893-12-31). Immediately behind: CRIPPEN SPRING DITCH (1897-12-01).
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 |
|---|---|---|---|---|---|---|---|
| 17361.16557 | 1895-05-01 | 1898-07-20 | 1.5 | 0.0 | C | IRR | 191 |
| 56599.0 | 2004-12-17 | 2004-12-31 | 0.0 | 0.0 | C | IRR |
Recorded use (last 2 years on record)
In a median year this structure has a recorded diversion of 422 AF. Its most recent year on record, 1913, came in at 417 AF — 99% of that, and 1st lowest of the 2 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) |
|---|---|---|---|---|
| 1912 | 428 | 2nd lowest of 2 · 101% of median | 145 | 1.5 |
| 1913 | 417 | 1st lowest of 2 · 99% of median | 141 | 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.