← My Water  ·  Print / save as PDF

STANDLEY RES

Structure dossier · WDID 0203903 · RESERVOIR · WOMAN CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 22:19 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (0576005) — 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.

Current administration

● Junior rights called out — call at LOWER LATHAM DITCH (SOUTH PLATTE RIVER, priority 1877-11-14).

● Junior rights called out — call at WESTERN MUTUAL DITCH (SOUTH PLATTE RIVER, priority 1871-08-09).

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 1862-06-0191st most senior of the 21881 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: 8000668 (1862-05-01). Immediately behind: 0801237 (1862-06-01).

Decreed rights (27)

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. UnitsUsesWhat the court said this water may be used for -- irrigation, municipal supply, augmentation and so on.Case
4535.01862-06-011884-10-04 0.00.0 CMUNALL
5538.01865-02-281884-10-04 0.00.0 CMUNALL
5615.01865-05-161884-10-04 0.00.0 CMUNALL
10184.01877-11-181884-10-04 0.00.0 CMUNALL
10546.01878-11-151884-10-04 0.00.0 CMUNALL
11647.01881-11-201884-10-04 0.00.0 CMUNALL
11841.071841869-09-011900-12-19 940.370.0 AIRRMUNCOMINDRECFISFIRDOMAUGPWR
11841.074451870-05-201900-12-19 0.00.0 AIRRMUNCOMINDRECFISFIRDOMAUGPWR
15895.071841869-09-011918-08-02 940.370.0 AIRRMUNCOMINDRECFISFIRDOMAUGPWR
16718.099671877-04-151936-05-13 220.00.0 AIRRMUNCOMINDDOMOTH
16718.101841877-11-181936-05-13 0.00.0 CMUNALL
16718.105921878-12-311936-05-13 0.00.0 AIRRMUNCOMINDRECFISFIRDOMAUGPWR
16718.132241886-03-161936-05-13 0.00.0 CMUNALL
16718.137581887-09-011936-05-13 0.00.0 AALL
16718.137881887-10-011936-05-13 0.00.0 AALL
16718.142451888-12-311936-05-13 0.00.0 AALL
16718.145191889-10-011936-05-13 0.00.0 AALL
16718.15311891-12-011936-05-13 0.00.0 AALL
19055.01902-03-041936-05-13 32361.016699.0 ASTOIRRMUNCOMINDRECFISFIRDOMAUG
19055.01902-03-041936-05-13 0.00.0 CSTOIRRMUNCOMINDRECFISFIRDOMAUG
19722.01903-12-311936-05-13 0.00.0 AALL
20890.190551902-03-041926-06-21 49487.00.0 AIRRMUNCOMINDRECFISFIRDOMAUGPWR
29219.01929-12-311953-09-28 1000.00.0 AIRRMUNCOMINDRECFISFIRDOMAUGPWR
50205.01987-06-161987-12-31 3637.05755.0 AIRRMUNCOMINDRECFISAUGWLD
51216.01990-03-231990-12-31 5346.36653.7 AIRRMUNCOMINDRECFISFIRDOMAUGOTH
53930.01997-08-271997-12-31 77.860.0 AALL
54036.01997-12-111997-12-31 657.180.0 AALL

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 68,320 AF. Its most recent year on record, 2010, came in at 68,320 AF — 100% of that, and 1st lowest of the 1 year with a recorded volume.

This structure records both diversions and reservoir releases — they are separate water movements and are accounted separately below.

YearDiverted (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 recordReleased (AF)Days recordedPeak (cfs)
2010 68,320 1st lowest of 1 · 100% of median 10,548 304 533.6
2011 no recorded volume 4,445 0
2012 no recorded volume 36,039 0
2013 no recorded volume 30,964 0
2014 no recorded volume 38,311 0
2015 no recorded volume 31,193 0
2016 no recorded volume 4,131 0
2017 no recorded volume 10,393 0
2018 no recorded volume 10,528 0
2019 no recorded volume 26,171 0
2020 no recorded volume 43,879 0
2021 no recorded volume 35,252 0
2022 no recorded volume 38,881 0
2023 no recorded volume 58,014 0
2024 no recorded volume 45,439 0

How good is our record of it?

Grade B (8/10 points) — the components below are the finding; the letter alone is not.

The rubric, component by component
CheckStateDetail
identity complete name, type, and water source all on file
decreed rights on file 27 right(s), seniority decoded
diversion record present 5889 measured days; currency unknown (no data-coverage date to compare against)
record continuity patchy 67% of the irrigation seasons in 1983-2024 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.