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BUTTON ROCK RES

Structure dossier · WDID 0504010 · 3 · NORTH SAINT VRAIN CREEK · DWR record

Where this page's figures come from

Generated 2026-08-27 21:12 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 1861-03-0823rd 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: BECKWITH DITCH (1861-03-08). Immediately behind: BONUS DITCH (1861-03-30).

Decreed rights (41)

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
4488.01862-04-151882-06-02 0.00.0 CIRRMUNCOMINDRECFISFIRDOMAUGPWR
4518.01862-05-151882-06-02 0.00.0 CIRRMUNCOMINDRECFISFIRDOMAUGPWR
4657.01862-10-011882-06-02 0.00.0 CIRRMUNCOMINDRECFISFIRDOMAUGPWR
4853.01863-04-151882-06-02 0.00.0 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
5630.01865-05-311882-06-02 0.00.0 CMUNAUGPWRWLDALL
5631.01865-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
5996.01866-06-011882-06-02 300.40.0 AIRRMUNAUGPWRWLDALL
5996.01866-06-011882-06-02 0.00.0 CIRRMUNAUGPWRWLDALL
6339.01867-05-101882-06-02 0.00.0 AMUN
6339.01867-05-101882-06-02 0.00.0 CMUN
6756.01868-06-301882-06-02 0.00.0 CMUN
7012.01869-03-131882-06-02 368.00.0 AIRRMUNAUGPWRWLDALL
7012.01869-03-131882-06-02 0.00.0 CIRRMUNAUGPWRWLDALL
7092.01869-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
7640.01870-12-011882-06-02 450.60.0 AIRRMUNAUGPWRWLDALL
7640.01870-12-011882-06-02 0.00.0 CIRRMUNAUGPWRWLDALL
7791.01871-05-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
7822.01871-06-011883-02-21 0.00.0 AALL
8034.01871-12-301882-06-02 0.00.0 CMUN
8461.01873-03-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
8464.01873-03-041882-06-02 368.00.0 AIRRMUNAUGPWRWLDALL
8464.01873-03-041882-06-02 0.00.0 CIRRMUNAUGPWRWLDALL
8553.01873-06-011882-06-02 0.00.0 CMUNAUGPWRWLDALL
9953.01877-04-011882-06-02 0.00.0 CMUN
19271.01902-10-061907-03-13 0.00.0 AALL
19273.01902-10-081907-03-13 0.00.0 AMUNALL
20890.192221902-08-181926-06-01 137.70.0 AIRRMUNCOMINDRECFISFIRDOMPWROTH
20890.192481902-09-131926-06-01 420.30.0 AIRRMUNCOMINDRECFISFIRDOMPWROTH
20890.197561904-02-031926-06-01 0.00.0 AALL
20890.208061906-12-191926-06-01 296.30.0 AIRRMUNCOMINDRECFISFIRDOMPWROTH
27910.235521914-06-261931-02-02 828.30.0 AIRRMUNCOMINDRECFISFIRDOMPWROTH
29219.01929-12-311951-07-23 0.00.0 AMUNALL
37093.219531910-02-081971-02-25 1765.00.0 AIRRMUNINDFIRDOMOTH
37093.279421926-07-031971-02-25 2866.50.0 AIRRMUNINDFIRDOMOTH
41785.01964-05-271971-02-25 13330.732551.1 AIRRMUNINDFIRDOMOTH
49974.01986-10-281986-12-31 0.00.0 CSTOMUN

Recorded use (last 15 years on record)

In a median year this structure has a recorded diversion of 5,319 AF. Its most recent year on record, 2024, came in at 5,348 AF — 100% 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 5,237 7th lowest of 15 · 98% of median 1,606 92 126.6
2011 5,319 8th lowest of 15 · 100% of median 2,885 130 57.9
2012 6,104 10th lowest of 15 · 115% of median 162 73.1
2013 4,631 6th lowest of 15 · 87% of median 114 143.1
2014 902 3rd lowest of 15 · 17% of median 13 69 14.8
2015 7,293 11th lowest of 15 · 137% of median 7 82 62.0
2016 4,598 5th lowest of 15 · 86% of median 6 44 129.6
2017 3,702 4th lowest of 15 · 70% of median 1 74 111.7
2018 621 2nd lowest of 15 · 12% of median 7 23 16.0
2019 10,141 15th lowest of 15 · 191% of median 18 167 131.8
2020 9,271 12th lowest of 15 · 174% of median 126 154 151.8
2021 9,561 14th lowest of 15 · 180% of median 207 215 118.1
2022 9,473 13th lowest of 15 · 178% of median 4,943 304 145.7
2023 0 1st lowest of 15 · 0% of median 1,811 61 0.0
2024 5,348 9th lowest of 15 · 100% of median 812 305 142.1

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.