Hydrohistorian
← My Water · Print / save as PDF
PRIESTLY & ROBINS DITCH
Structure dossier · WDID 1300882 · 1 · MIDDLE TAYLOR CREEK · DWR record
Where this page's figures come from
Generated 2026-08-28 00:40 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 1883-06-10 — 395th most senior of the 1017 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: A ELDER & J KIESTER NO 1 (1883-05-28). Immediately behind: BRESHIRE DITCH (1883-06-13).
Decreed rights (3)
| 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 |
|---|---|---|---|---|---|---|---|
| 12214.0 | 1883-06-10 | 1896-03-12 | 2.33 | 0.0 | C | IRR | 359A |
| 52960.4946 | 1985-06-01 | 1995-12-31 | 0.098 | 0.502 | C | IRRCOMRECFIRDOMSNO | |
| 53141.0 | 1995-06-30 | 1995-12-31 | 0.0 | 0.0 | C | IRRCOMRECFIRDOMSNO |
Legal record & documents
8 decreed actions on record across
4 court cases:
95CW0010, 04CW0071, 21CW3071, 03/12/1896.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
95CW0010 | 3 | 1995-12-31 | S |
04CW0071 | 2 | 1995-12-31 | S |
21CW3071 | 2 | 1896-03-12 | O |
03/12/1896 | 1 | 1896-03-12 | O |
DWR's own records for this structure: net amounts · transactions & adjudication history · scanned decrees (search a case number there for the imaged document). On this site: the district's full legal picture →
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 89 AF. Its most recent year on record, 2024, came in at 58 AF — 65% of that, and 7th 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) |
|---|---|---|---|---|
| 2007 | 149 | 13th lowest of 15 · 167% of median | 62 | 2.3 |
| 2008 | 203 | 15th lowest of 15 · 228% of median | 47 | 2.3 |
| 2009 | 167 | 14th lowest of 15 · 188% of median | 44 | 2.0 |
| 2010 | 118 | 11th lowest of 15 · 133% of median | 31 | 2.1 |
| 2011 | 24 | 5th lowest of 15 · 27% of median | 12 | 1.4 |
| 2012 | 1 | 1st lowest of 15 · 1% of median | 61 | 0.0 |
| 2013 | 7 | 2nd lowest of 15 · 8% of median | 304 | 0.0 |
| 2014 | 9 | 3rd lowest of 15 · 10% of median | 4 | 2.3 |
| 2016 | 32 | 6th lowest of 15 · 36% of median | 11 | 1.8 |
| 2017 | 104 | 9th lowest of 15 · 117% of median | 31 | 2.3 |
| 2019 | 89 | 8th lowest of 15 · 100% of median | 28 | 1.8 |
| 2021 | 143 | 12th lowest of 15 · 161% of median | 33 | 2.6 |
| 2022 | 14 | 4th lowest of 15 · 16% of median | 8 | 1.2 |
| 2023 | 105 | 10th lowest of 15 · 118% of median | 25 | 2.3 |
| 2024 | 58 | 7th lowest of 15 · 65% of median | 15 | 2.3 |
Trends for this structure
Recorded use shows no clear trend over its last 15 recorded years — which is itself worth knowing.
How good is our record of it?
Grade B (7/10 points) — the components below are the finding; the letter alone is not.
The rubric, component by component
| Check | State | Detail |
|---|---|---|
| identity | complete | name, type, and water source all on file |
| decreed rights | on file | 3 right(s), seniority decoded |
| diversion record | present | 1628 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | sparse | 15% of the irrigation seasons in 1974-2024 carry measured days |
| published-record stability | stable | no upstream revisions recorded against this structure |
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.