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SHAW LAKES DIVERSION 2
Structure dossier · WDID 0600787 · DITCH · IDAHO CREEK · DWR record
Where this page's figures come from
Generated 2026-08-27 22:09 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (96d5528) — 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: no administrative call record for this basin.
Where it sits in line
Priority 1986-04-30 — 1828th most senior of the 1867 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: SHAW LAKES DIVERSION 1 (1986-04-30). Immediately behind: MIDDLE SHAW LAKE NO 2 (1986-04-30).
On IDAHO CREEK at river mile 22.8, it is 3rd of 7 down the reach. Immediately upstream: SHAW LAKES DIVERSION 1. Immediately downstream: NORTH SHAW LAKE NO 3.
Position on the modelled network, not a claim about whose water this is — a stream carries water from many rights at once, and diverted water returns to it.
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 |
|---|---|---|---|---|---|---|---|
| 55882.49793 | 1986-04-30 | 2003-12-31 | 0.0 | 27.0 | C | IRRINDRECFISFIRSTKWLD |
Legal record & documents
1 decreed actions on record across
1 court case:
03CW0261.
Every case, dated
| Case | Actions | Latest adjudication | Types |
|---|---|---|---|
03CW0261 | 1 | 2003-12-31 | 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 5 years on record)
In a median year this structure has a recorded diversion of 291 AF. Its most recent year on record, 2025, came in at 291 AF — 100% of that, and 3rd lowest of the 5 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) |
|---|---|---|---|---|
| 2021 | 11 | 1st lowest of 5 · 4% of median | 17 | 0.6 |
| 2022 | 400 | 5th lowest of 5 · 138% of median | 108 | 10.2 |
| 2023 | 392 | 4th lowest of 5 · 135% of median | 108 | 16.4 |
| 2024 | 197 | 2nd lowest of 5 · 68% of median | 78 | 4.2 |
| 2025 | 291 | 3rd lowest of 5 · 100% of median | 68 | 13.2 |
Trends for this structure
Its reference gage, GODDING - HIGHLAND SOUTH SIDE DIVERSION: no clear flow trend.
How good is our record of it?
Grade A (9/10 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 | 1 right(s), seniority decoded |
| diversion record | current | 379 measured days, newest 285 day(s) before the data's end (DWR publishes ~1 year in arrears) |
| record continuity | patchy | 46% of the irrigation seasons in 2021-2025 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.