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SMEAD DITCH

Structure dossier · WDID 0500530 · 1 · SAINT VRAIN CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 21:14 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 1861-03-0820th most senior of the 1289 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: SWEDE DITCH (1861-03-08). Immediately behind: OLIGARCHY DITCH (1861-03-08).

Decreed rights (18)

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
4085.01861-03-081882-06-02 0.00.0 CMUNAUGPWRWLDALL
4462.01862-03-201882-06-02 0.00.0 CMUNAUGPWRWLDALL
4657.01862-10-011882-06-02 16.270.0 CIRRMUNCOMINDRECFISFIRDOMAUGPWR
4883.01863-05-151882-06-02 0.00.0 CMUNAUGPWRWLDALL
5295.01864-06-301882-06-02 0.00.0 CMUNAUGPWRWLDALL
5600.01865-05-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
5631.01865-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
5996.01866-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
7012.01869-03-131882-06-02 0.00.0 CMUNAUGPWRWLDALL
7092.01869-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
7640.01870-12-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
7822.01871-06-011883-02-21 0.00.0 CSTO
8464.01873-03-041882-06-02 0.00.0 CMUNAUGPWRWLDALL
8553.01873-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
19271.01902-10-061907-03-13 0.00.0 CSTO
19273.01902-10-081907-03-13 0.00.0 CMUNALL
20890.197561904-02-031926-06-01 0.00.0 CSTO
29219.01929-12-311951-07-23 0.00.0 CMUNALL

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 1,004 AF. Its most recent year on record, 2024, came in at 1,031 AF — 103% of that, and 9th lowest of the 15 years 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 731 2nd lowest of 15 · 73% of median 251 150 5.2
2011 498 1st lowest of 15 · 50% of median 168 4.3
2012 1,255 15th lowest of 15 · 125% of median 178 5.7
2013 1,004 8th lowest of 15 · 100% of median 116 7.4
2014 908 5th lowest of 15 · 90% of median 155 11.8
2015 731 2nd lowest of 15 · 73% of median 182 5.7
2016 922 6th lowest of 15 · 92% of median 165 5.7
2017 1,124 12th lowest of 15 · 112% of median 187 6.5
2018 1,122 11th lowest of 15 · 112% of median 184 8.8
2019 934 7th lowest of 15 · 93% of median 155 5.4
2020 1,243 14th lowest of 15 · 124% of median 178 5.2
2021 784 4th lowest of 15 · 78% of median 161 5.5
2022 1,233 13th lowest of 15 · 123% of median 183 6.7
2023 1,110 10th lowest of 15 · 111% of median 181 6.7
2024 1,031 9th lowest of 15 · 103% of median 189 5.7

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.