Hydrohistorian
← My Water · Print / save as PDF
TOTMAN SPG & DITCH SYS
Structure dossier · WDID 3200679 · 8 · DAWSON DRAW · DWR record
Where this page's figures come from
Generated 2026-08-27 20:27 by Hydrohistorian. Sources: DWR HydroBase snapshot HydroBase_CO_20260707 (history) + CDSS REST (current), USGS NWIS cross-checks. Engine v0.5.0 (f6d7fdc) — every figure regenerates from this named code version and data image.
Which of its rights get called out?
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 1972-03-01 — 297th most senior of the 638 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: SHUMWAY PERKINS PS AP PT5 (1972-01-18). Immediately behind: WILLIAMSON PMP PL AND D (1972-05-01).
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 |
|---|---|---|---|---|---|---|---|
| 44620.0 | 1972-03-01 | 1972-12-31 | 0.5 | 0.0 | C | IRRSTK |
Recorded use (last 15 years on record)
In a median year this structure has a recorded diversion of 25 AF. Its most recent year on record, 2011, came in at 15 AF — 60% 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) |
|---|---|---|---|---|
| 1995 | 33 | 13th lowest of 15 · 132% of median | 113 | 0.2 |
| 1996 | 39 | 14th lowest of 15 · 156% of median | 119 | 0.3 |
| 1997 | 75 | 15th lowest of 15 · 300% of median | 152 | 0.3 |
| 1998 | 32 | 12th lowest of 15 · 128% of median | 112 | 0.4 |
| 1999 | 26 | 9th lowest of 15 · 104% of median | 67 | 0.2 |
| 2000 | 0 | 1st lowest of 15 · 0% of median | 7 | 0.0 |
| 2001 | 25 | 7th lowest of 15 · 100% of median | 129 | 0.1 |
| 2004 | 23 | 5th lowest of 15 · 92% of median | 157 | 0.1 |
| 2005 | 31 | 11th lowest of 15 · 124% of median | 159 | 0.1 |
| 2006 | 24 | 6th lowest of 15 · 96% of median | 123 | 0.1 |
| 2007 | 19 | 4th lowest of 15 · 76% of median | 97 | 0.1 |
| 2008 | 25 | 7th lowest of 15 · 100% of median | 128 | 0.1 |
| 2009 | 26 | 9th lowest of 15 · 104% of median | 132 | 0.1 |
| 2010 | 10 | 2nd lowest of 15 · 40% of median | 102 | 0.1 |
| 2011 | 15 | 3rd lowest of 15 · 60% of median | 109 | 0.1 |
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.