Hydrohistorian
← My Water · Print / save as PDF
CROWLEY FRYING PAN DITCH
Structure dossier · WDID 3800622 · 1 · FRYINGPAN RIVER · DWR record
Where this page's figures come from
Generated 2026-08-27 22:13 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 1936-06-01 — 742nd most senior of the 4788 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: P J E S POWER PIPELINE (1934-07-06). Immediately behind: ZANCANELLA SP 1 & 2 D (1939-03-01).
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 |
|---|---|---|---|---|---|---|---|
| 36396.31563 | 1936-06-01 | 1952-10-24 | 3.3 | 0.0 | C | IRR | 546 |
| 39617.31563 | 1936-06-01 | 1971-11-05 | 2.0 | 0.0 | C | IRROTH | 748 |
Legal record & documents
2 decreed actions on record across
2 court cases:
CA5884, CA4033.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
CA5884 | 1 | 1971-11-05 | S |
CA4033 | 1 | 1952-10-24 | S |
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 646 AF. Its most recent year on record, 2024, came in at 265 AF — 41% of that, and 3rd 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) |
|---|---|---|---|---|
| 1998 | 1,429 | 15th lowest of 15 · 221% of median | 158 | 5.8 |
| 1999 | 1,404 | 14th lowest of 15 · 217% of median | 155 | 5.0 |
| 2010 | 849 | 12th lowest of 15 · 131% of median | 125 | 3.5 |
| 2012 | 646 | 8th lowest of 15 · 100% of median | 72 | 4.6 |
| 2013 | 995 | 13th lowest of 15 · 154% of median | 135 | 4.0 |
| 2014 | 518 | 4th lowest of 15 · 80% of median | 61 | 4.5 |
| 2015 | 740 | 9th lowest of 15 · 115% of median | 100 | 3.8 |
| 2016 | 531 | 5th lowest of 15 · 82% of median | 75 | 3.6 |
| 2017 | 531 | 5th lowest of 15 · 82% of median | 75 | 3.6 |
| 2018 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2019 | 758 | 10th lowest of 15 · 117% of median | 119 | 3.2 |
| 2020 | 780 | 11th lowest of 15 · 121% of median | 91 | 4.4 |
| 2021 | 0 | 1st lowest of 15 · 0% of median | 1 | 0.0 |
| 2023 | 630 | 7th lowest of 15 · 98% of median | 77 | 4.2 |
| 2024 | 265 | 3rd lowest of 15 · 41% of median | 51 | 2.7 |
Trends for this structure
Recorded use is falling over its last 15 recorded years (-40 AF/yr, Mann-Kendall p=0.013).
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 | 2 right(s), seniority decoded |
| diversion record | present | 3066 measured days; currency unknown (no data-coverage date to compare against) |
| record continuity | sparse | 29% of the irrigation seasons in 1975-2024 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.