GARFIELD County
T6S R89W Sec 27
One surveyed section, about a square mile CO060060S0890W0SN270
This report describes a surveyed section: 640 acres, one square mile. This one is cut into 389 separate parcels. Every number below that says “in this section” is counted across all of it: the wells, the water rights, the filings and the records behind them. So a count of wells is not a count of wells on your ground, and a right of record in this section is not necessarily a right that comes with it. That is the useful scope rather than a limitation: what your neighbours drilled, how deep they had to go and what they hit is the best available guide to what this ground will do. Read it as the context it is. What conveys with a particular parcel is settled by the deed and the well permit for that parcel, and this report says which documents to ask for.
This is a 2.1-acre parcel in Garfield County. The square mile around it holds 38 water rights of record and 68 well permits. Of those, 37 of the rights are still live (1 sits on structures the state records as gone) and 36 of the permits are still a permission, the rest expired, were refused, or describe wells since abandoned. 18 of the rights irrigate at more than household scale, and 4 more water a lawn or garden. The most serious thing here is that 5 of 38 rights are administered far more junior than they look. 12 other findings need a closer look. Every finding below links to the record it came from.
What is here
the records this ground actually holds
- 33 water court cases decreed the structures here
- 6 storage rights of record in this section
- 117 acres of mapped irrigated ground in this section
- EBY SULLIVAN & LAWS EX D waters 5 mapped acres
Whether you can use it
priority, curtailment and what it costs to keep
- A call is on THREEMILE CREEK right now
- 5 of 38 rights are administered far more junior than they look
- Some seasonal call exposure on the 17 rights analyzed here, up to 59 days a year
- 13 of 38 rights here are covered by an augmentation plan
Whether you can build
septic, spacing and whether a new well is permittable
- Soil here is rated VERY LIMITED for septic in places, but not everywhere
- 20 well permits here expired with no record of construction
Whether you can drink it
what the groundwater nearby has tested at
- Nothing has exceeded a federal health limit in groundwater within two miles
What is hanging over it
cases, deadlines and temporary approvals
- 4 rights on record are conditional only
- A change application is pending on Hughes Garden Ditch
- A diligence filing on a conditional right here looks overdue (estimated 1985)
- The court has abandoned or canceled part of 1 right here
What this report cannot tell you
the limits of the public record here
- The name on the water does not match the name on the land
- None of the 38 rights here have a state curtailment analysis
- The wells here sit outside Colorado's named-aquifer system
What this square mile holds
The record, before anything is made of it. Every number here is a count of documents the state publishes, not an assessment.
Water rights
- Of record
- 38
- Still live
- 37structure and right intact
- Absolute
- 25water that exists
- Conditional only
- 4a placeholder
- Oldest
- 1885live appropriation
Wells
- Of record
- 68
- Live permit or well
- 36
- Actually drilled
- 38
- Median depth
- 86feet
- Median yield
- 15gallons a minute
Storage & structures
- Storage rights
- 6
- Absolute storage
- 4.7acre-feet
- Structures
- 45
- Defunct
- 2no longer exist
The ground
- Elevation
- 6,189feet
- Wildfire
- moderate
- Flood
- unmapped
- Irrigated
- 117.4mapped acres
The parcel these coordinates landed in
- Parcel size
- 2.06 acres
- Assessed to
- HALLIWELL, PHILIP M & BROOKE M
- Address
- 267 Maroon Dr
- Parcel number
- 218527316036
Check this is the property you mean. A point-in-polygon match against the assessor boundary is exact, but the coordinates came from the listing. If it published its ranch gate, this is the gate's parcel and every figure in this report describes the wrong square mile. Two scales appear below. This parcel, 2 acres, is the property. Everything counted “in this section” covers the surveyed square mile it sits in, about 640 acres, because that is the unit Colorado files water at. A well or a right in this section is somewhere in that square mile and usually not on this parcel.
Needs a closer look 13
Things a buyer has to resolve before closing.
5 of 38 rights are administered far more junior than they look #
Our reading
When a call goes on, Colorado ranks a right by the date the court decreed it. Listings quote the appropriation date, which is usually much earlier and makes the right look more senior than it is administered. The worst here appropriated 1929 and was not decreed until 1972, a 43-year gap, so in a call it is curtailed as a right of the later date. Threshold used: 25 years.
In a dry summer these are among the first rights on the stream told to stop diverting. If the land is being sold on the strength of an old priority date, the date that actually governs is the later one, and it is worth pricing the water on that basis rather than on what the listing says.
38 rows of record
| structure | gap | appropriated / decreed |
|---|---|---|
| HIDEOUT WELL NO 4 | 43 yrs | 1929 / 1972 |
| MIDLAND WELL | 40 yrs | 1938 / 1978 |
| MORTON WELL | 37 yrs | 1935 / 1972 |
| DUPLICE RIVER PUMP & PL | 31 yrs | 1952 / 1983 |
| SOUTH GLENWOOD IRR DIV | 25 yrs | 1885 / 1910 |
| EBY SULLIVAN & LAWS EX D | 24 yrs | contrast |
| SOUTH GLENWOOD IRR DIV | 24 yrs | contrast |
| TELINDE WELL | 22 yrs | contrast |
| TELINDE SPRING | 22 yrs | contrast |
| MORGAN WELL | 16 yrs | contrast |
| PHILLIAN SP DOM W SY SP1 | 12 yrs | contrast |
| PHILLIAN SP DOM W SY SP2 | 12 yrs | contrast |
| PHILLIAN SP DOM W SY SP3 | 12 yrs | contrast |
| JACKSON WELL 2 NO 12980 | 10 yrs | contrast |
| GERBAZ WELL | 10 yrs | contrast |
| EBY SULLIVAN & LAWS EX D | 7 yrs | contrast |
| HIDEOUT WELL NO 3 | 7 yrs | contrast |
| GLENWOOD SOUTH DIVR STR | 7 yrs | contrast |
| LAKES WELL | 5 yrs | contrast |
| TURNER WELL NO 1 | 5 yrs | contrast |
| SOUTH GLENWOOD IRR DIV | 4 yrs | contrast |
| NELSON WELL | 4 yrs | contrast |
| POLLY NO 1 SPG PUMP & PL | 2 yrs | contrast |
| HOLY CROSS WELL NO 1 | 1 yrs | contrast |
| BOWLING WELL | 1 yrs | contrast |
| BOUCHARD WELL | 1 yrs | contrast |
| SOUTH GLENWOOD IRR DIV | 1 yrs | contrast |
| GLENWOOD LTD D PL NO 1 | 0 yrs | contrast |
| FOUR MILE RANCH COMPANY WELL NO. 3 | 0 yrs | contrast |
| FOUR MILE RANCH POND NO 1 | 0 yrs | contrast |
| FOUR MILE RANCH POND NO 2 | 0 yrs | contrast |
| FOUR MILE RANCH POND NO 3 | 0 yrs | contrast |
| FOUR MILE RANCH POND NO 4 | 0 yrs | contrast |
| FOUR MILE RANCH POND NO 5 | 0 yrs | contrast |
| FOUR MILE RANCH RESERVOIR | 0 yrs | contrast |
| ZINKO WELL NO 1 | 0 yrs | contrast |
| HUGHES GARDEN DITCH DEPLETION REACH | 0 yrs | contrast |
| WDWCD REGION 1 THREEMILE CREEK DEPLETION REACH | -2 yrs | contrast |
Colorado DWR water rights (net amounts)
The court has abandoned or canceled part of 1 right here #
In the record
A decree in this right's history is recorded as an abandonment. Abandonment is often partial, so this does not mean there is nothing left, and the amounts shown elsewhere in this report are DWR's current figures. It does mean the decree is the only thing that says what survived, so read that rather than the listing. Abandonment means the owner gave the right up on purpose. Ten years of not using water that was there to use is treated as evidence they did, and the owner can argue otherwise. What is recorded here is what the court decided. Its own note is below.
Some of the water attached to this land has already been taken away by a court, permanently. It does not mean the right is gone, but it does mean the amount a seller quotes may be the amount before the cut. Ask for the decree and read what is left.
On record 1
| Structure | What the record says |
|---|---|
| ZINKO WELL NO 1 (1980) | ABANDONED BY COURT ON AUGUST 10, 2010 |
Colorado DWR water rights (transactions)
4 rights on record are conditional only #
In the record
A conditional right is a placeholder for water that does not yet exist. To keep it, the owner has to build the thing that will divert the water and file a diligence application every sixth calendar year. Miss that and the right is treated as abandoned. Conditional and absolute amounts are kept apart everywhere below, because they look alike on the page and are worth very different money.
Ask what has physically been built and what the last diligence filing claimed. This is priced as water far more often than it turns into any.
4 rows of record
| structure | conditional amount | decreed for |
|---|---|---|
| GLENWOOD LTD D PL NO 1 | 2 CFS | Irrigation |
| FOUR MILE RANCH COMPANY WELL NO. 3 | 0.275 CFS | Irrigation, Municipal, Recreation, Fire, Domestic |
| FOUR MILE RANCH RESERVOIR | 4.01 acre-feet | Irrigation, Municipal, Recreation, Fire, Domestic |
| GLENWOOD SOUTH DIVR STR | 15 CFS | Irrigation, Municipal, Commercial, Industrial, Recreation, Fire, Domestic |
Colorado DWR water rights (net amounts)
1 structure here is not on the state roster at all #
In the record
This is the state's own current-in-use status for the structure a right names. A decree reads perfectly while the structure it depends on no longer physically exists, or was never recorded as existing at all. Nothing else in this report would catch it. Statewide, 14,411 structures are carried as historical-only and 17,683 as non-existent.
A right is only worth what the ditch or well it depends on can actually deliver. Where the state carries the structure as gone or never built, somebody would have to construct it before any water moves. Walk the property and find the headgate before assuming it exists.
1 rows of record
| structure | state's status | |
|---|---|---|
| GLENWOOD LTD D PL NO 1 | NON-EXISTENT: no contemporary or historical record |
Colorado DWR structure roster
A call is on THREEMILE CREEK right now #
In the record
1 active call on this source is senior to water decreed here, so those rights are out of priority today, not on average. The most senior was placed by EBY SULLIVAN & LAWS EX D on a 1910 right, set in 2026. A call is lifted when the river comes up, so this is a snapshot rather than a season: what it establishes is that this source is actively administered, and how senior a right has to be before it stops mattering.
This is true today and may be false next week, so check it again the week you close. If you are buying the water rather than the land, ask how many days last summer it was actually available.
On record 1
| Structure | What the record says |
|---|---|
| most senior call in force | EBY SULLIVAN & LAWS EX D, priority 1910 |
Colorado DWR active administrative calls
The call lands in the growing season: about 31 days of August in an average year #
In the record
This is the ten-year record of every call placed on this ground's own source by a right senior to the best right here, expanded to days and counted by the month it fell in. The number this report gives elsewhere, days out of priority in a year, is the same water measured without a calendar, and the calendar is what decides whether ground can be farmed. Sixty days in March is snowmelt nobody was going to divert; sixty days in July is the crop. Here the curtailment sits squarely in the irrigation season: May, June, July, August, September run at fifteen days or more in an average year, which means a crop planted against this water is planted against water that is not there when it is needed. Measured against the most senior live right on this ground, so anything junior to it is curtailed at least this often. A call is placed at a structure and runs upstream, so a right below the calling structure is not affected by it.
Match these months against what the ground is meant to grow. Water that is reliable in May and gone in August will not carry a crop that needs August, and storage is the only fix, which is a reservoir, a decree and a cost rather than an adjustment.
12 rows of record
| month | days in an average year | share of the month |
|---|---|---|
| January | 10 | 33% |
| February | 8 | 27% |
| March | 14 | 46% |
| April | 26 | 82% |
| May | 28 | 90% |
| June | 29 | 95% |
| July | 31 | 100% |
| August | 31 | 100% |
| September | 29 | 94% |
| October | 26 | 85% |
| November | 23 | 73% |
| December | 10 | 32% |
On record 1
- 265 days a year under a senior call, ten-year record
Colorado DWR administrative call analysis
RALSTON #1, upstream of this ground, is rated UNSATISFACTORY by the state #
In the record
Water released or escaping from a dam above this point arrives here. A decree says what may be stored; the dam decides whether it can be. The state's current restriction is "Continue Existing Restriction". Storage rights tied to this structure are worth what the reservoir may lawfully hold, which is not necessarily the decreed figure. The dam safety file is the State Engineer's own record and is the document to ask about before pricing the storage.
A dam rated unsafe is a repair bill attached to somebody, and the state can order the reservoir drawn down. Find out who owns it and what the order says before valuing any storage behind it.
On record 1
- hazard class Low; condition Unsatisfactory; 59 acre feet normal storage
Colorado DWR dam safety
A change application is pending on Hughes Garden Ditch #
Our reading
A change of water right asks the court to move water to a different use or a different place. Unlike a diligence filing, which is an owner keeping a conditional right alive, a change alters what actually happens on the stream: historical consumptive use is quantified and the decree is re-shaped around it, and junior users can be protected by terms that change the timing of deliveries. The named structure appears to be one serving this ground, so the outcome may reach the water here. We matched it on name alone, and resume text is free-form, so confirm it against the case itself before relying on it. The published resume states what is being asked for; objections have a deadline.
A pending change can move water off this ground or bring somebody else's onto it. Read the application and the resume notice; the outcome is not decided yet and objections have a deadline.
4 rows of record
| case | filed | what was applied for |
|---|---|---|
| 04CW118 | 2004-07 | Application for Change of Water Rights |
| 04CW67 | 2004-04 | Application for Change of Water Rights a |
| 01CW230 | 2001-09 | Application for Change of Water Rights |
| 00CW213 | 2000-10 | APPLICATION FOR CHANGE OF WATER RIGHT, E |
On record 1
- 4 of 16 filings here are change applications
Colorado Judicial Branch water court resumes
Law C.R.S. 37-92-302
A diligence filing on a conditional right here looks overdue (estimated 1985) #
Our reading
A conditional water right survives only while its owner keeps proving to the water court that it is being developed with reasonable diligence. Colorado runs that on a six-year cycle, up from four before 1990. Missing it is not a penalty: the court cancels the right outright. The year we estimate has already passed, which often just means a filing was made that the transaction record has not caught up with. That is a question for the case file. We did not read this date anywhere: we worked it out from the last diligence year on record plus six. The binding deadline is set by the decree itself, and any diligence finding resets it, so treat this as the year to go and look rather than a date to rely on.
Put the date in a calendar the day you close. The filing itself is routine and cheap; missing it is neither, and nobody sends a reminder.
On record 1
- last diligence filing 1979; cases 02CW167, 03CW13, 09CW70; 4 conditional rights in this position
Colorado DWR water rights (transactions)
6 conditional rights here are past a diligence test with nothing on record #
Not in the record
A conditional water right has to prove reasonable diligence to the water court every six years, and the court cancels it outright if the owner stops. 6 rights in this section were decreed more than six years ago, the oldest in 1979, and DWR's transaction record carries no diligence filing against them at all. That is not the same as saying the right is gone, and this report will not say so. Two things fit the record equally well: the filing was made and has not reached this feed, or the right has quietly lapsed. The feed is sparse rather than blind, since it does record rights the court has already cancelled for non-diligence. Nothing published separates the two. Which it is lives in the case file, and it is a cheap thing to check against a right that cannot be recovered once it is cancelled.
Ask the water court for the diligence history on these rights before you value them. A conditional right nobody has proved up on is worth what the next filing makes it worth, and the filing itself is routine and cheap.
On record 1
- 6 conditional rights decreed over six years ago with no recorded diligence filing; oldest decreed 1979
Colorado DWR water rights (transactions)
The name on the water does not match the name on the land #
Our reading
DWR keeps a contact of record for every structure. It is who the state writes to about the headgate, which is frequently the operator, the ditch company, or an owner from two sales ago. It is not a record of who owns the right. The assessor bills HALLIWELL, PHILIP M & BROOKE M for this parcel, and no structure serving it lists that name. In Colorado a water right conveys separately from the land. This is the case where a buyer gets the ground and not the water. Ask for the instrument that conveys each right, by WDID or case number, and have it checked at the county clerk and recorder. We found no online index for Garfield County, which is not the same as there not being one. Colorado has no statewide index, so ask that county's clerk and recorder directly. One last thing to ask about separately: shares in a mutual ditch company. A great deal of Colorado irrigation water is held that way, and shares are personal property. They move by stock certificate, not by deed, so they show up in neither DWR's records nor the county grantor index.
Two different names is where a diligence problem usually first shows. Reconcile the deed, the well permit and the water right before assuming any of them convey together.
20 rows of record
| structure | DWR writes to | |
|---|---|---|
| SOUTH GLENWOOD IRR DIV | CITY OF GLENWOOD SPRINGS | |
| SOUTH GLENWOOD IRR DIV | CITY OF GLENWOOD SPRINGS | |
| EBY SULLIVAN & LAWS EX D | STEUBEN, CHRIS | |
| EBY SULLIVAN & LAWS EX D | STEUBEN, CHRIS | |
| SOUTH GLENWOOD IRR DIV | CITY OF GLENWOOD SPRINGS | |
| HOLY CROSS WELL NO 1 | BASALT WATER CONSERVANCY DISTRICT | |
| BOWLING WELL | BOWLING, ROBERT F & MARY B | |
| LAKES WELL | NO INFORMATION; ZANCANELLA & ASSOCIATES INC. (LANCASTER, JAKE); ZANCANELLA & ASSOCIATES INC. (PATIERNO, TOM) | |
| FOUR MILE RANCH COMPANY WELL NO. 3 | FOUR MILE RANCH HOA | |
| FOUR MILE RANCH POND NO 1 | FOUR MILE RANCH HOA | |
| FOUR MILE RANCH POND NO 2 | FOUR MILE RANCH HOA | |
| FOUR MILE RANCH POND NO 3 | FOUR MILE RANCH HOA | |
| FOUR MILE RANCH POND NO 4 | FOUR MILE RANCH HOA | |
| FOUR MILE RANCH POND NO 5 | FOUR MILE RANCH HOA | |
| FOUR MILE RANCH RESERVOIR | FOUR MILE RANCH HOA; UPPER FOUR MILE RANCH CO; WEST DIVIDE WATER CONSERVATION DISTRICT | |
| ZINKO WELL NO 1 | SOURCEGAS LLC | |
| DUPLICE RIVER PUMP & PL | DUPLICE, TANYA | |
| GLENWOOD SOUTH DIVR STR | CITY OF GLENWOOD SPRINGS | |
| SOUTH GLENWOOD IRR DIV | CITY OF GLENWOOD SPRINGS | |
| HUGHES GARDEN DITCH DEPLETION REACH | CITY OF GLENWOOD SPRINGS |
DWR structures, contact of record
Nearly all of this section is wildland-urban interface #
In the record
Housing and wildland vegetation are mixed together across this ground, houses set among the trees and brush. Two things follow. Colorado carriers have been declining and non-renewing in the interface, so an insurance quote in writing belongs before contingencies come off rather than after. And a governing body with jurisdiction in the wildland-urban interface has to adopt the state minimum wildfire code, which sets ignition-resistant construction and defensible space requirements a new build or a substantial remodel has to meet. 22% of the section is interface that was not in 1990, so this is ground built into within living memory. Most of it was already interface by 1990. Whether the county has adopted the state wildfire code, and whether this ground falls inside the board's own map rather than this one, is a question for the county building department. Colorado publishes the code map as image tiles, so no report can read it.
Call an insurer before you are under contract. Whether a policy is written here at all is a yes-or-no question, and the answer decides whether the property is financeable.
4 rows of record
| at each census | ||
|---|---|---|
| 1990 | 69% | of the section's land classified interface or intermix |
| 2000 | 62% | of the section's land classified interface or intermix |
| 2010 | 82% | of the section's land classified interface or intermix |
| 2020 | 83% | of the section's land classified interface or intermix |
Classified as 1
- 83% of the land in this section; mostly houses set among the trees and brush; about 334 housing units per square mile; 56% vegetated
USDA Forest Service / SILVIS Lab wildland-urban interface
17 of the 33 wells drilled here have no record of ever being used #
In the record
More than half the holes drilled on this ground carry no pump installation. That is not proof each one failed, since a pump can go in without the paperwork following, but it is the state's own record of what happened after permission was given, and it is worth asking about before you budget for a well.
A permit is permission to look. Ask for the completion report and the pump test for any well you are being told exists; without them the well is a hole of unknown value.
5 rows of record
| What | How many | Of what |
|---|---|---|
| Wells actually drilled | 33 | of 38 permits |
| Drilled, no pump on record | 17 | 52% of those drilled |
| Plugged and abandoned | 4 | sealed shut, permanently |
| Permits that expired unbuilt | 1 | nobody ever drilled |
| Typical permit to water | 5 days |
CDSS well permit action history
Worth knowing 24
True of this ground, and not a problem by itself.
6 rights here remain conditional on the decree record #
In the record
The court decreed these conditional and has not since made them absolute. A conditional right is a place in line, not water: it survives only while its owner keeps returning to water court, in every sixth calendar year, to show reasonable diligence in developing it. DWR's decree record carries no diligence filings for these, which means we cannot show the chain rather than that none exists. The case number is below. A diligence application is pending on this section right now: 02CW167, 02CW273, 03CW13, 05CW131, 07CW127, 09CW156, 09CW70, 10CW66, 23CW3135, 23CW3170, 25CW3036.
This is water on paper that has never been used. It can be canceled if the owner stops filing, and until it is developed it produces nothing. Do not pay for a conditional right as though it were wet water; confirm in the case file that the filings are current.
6 rows of record
| structure | last diligence | filings on record |
|---|---|---|
| FOUR MILE RANCH POND NO 1 | - | no diligence noted; decree 04CW0067 |
| FOUR MILE RANCH POND NO 2 | - | no diligence noted; decree 04CW0067 |
| FOUR MILE RANCH POND NO 3 | - | no diligence noted; decree 04CW0067 |
| FOUR MILE RANCH POND NO 4 | - | no diligence noted; decree 04CW0067 |
| FOUR MILE RANCH POND NO 5 | - | no diligence noted; decree 04CW0067 |
| HUGHES GARDEN DITCH DEPLETION REACH | - | no diligence noted; decree 00CW0213 |
Colorado DWR water rights (transactions)
Some seasonal call exposure on the 17 rights analyzed here, up to 59 days a year #
In the record
Colorado's own call analysis over 2016-2025. Normal on most Colorado streams; the question is whether it lands in the irrigation season.
Ask the seller which years they actually got water and for how long. The state's analysis is the average; the ditch rider's memory is the specific.
Colorado DWR administrative call analysis
13 of 38 rights here are covered by an augmentation plan #
In the record
In an over-appropriated basin a junior right is out of priority most of the season unless its depletions are replaced, and an augmentation plan is what does that. It is often the only reason a well is legal. It is also a recurring obligation: the replacement water is bought, and plans normally carry an annual assessment per acre foot or per share. Ask for the plan's decree and what it costs a year, and confirm the property is still in good standing under it, because falling out of a plan puts the right back out of priority.
Ask for the plan's case number and the current annual assessment. It is a bill that arrives every year and it runs with the land, so it belongs in the carrying cost rather than in the closing costs.
5 rows of record
| augmentation plan | ||
|---|---|---|
| plan 3807024 | ||
| plan 3807296 | ||
| plan 3807331 | ||
| plan 3807571 | ||
| plan 4507000 |
Colorado DWR water rights (transactions)
1 water right here is decreed for augmentation use #
In the record
An augmentation plan replaces the water a junior well takes out of the river so a senior right is not injured by the pumping. The water that does the replacing has to come from somewhere, and a right decreed for augmentation use is water a court has already said may be used that way. None of them carries an absolute amount, so every one is still conditional. A decreed purpose is not wet water. What these rights actually produced is in the diversion record on this page, and a plan is built on delivered water rather than on decreed water.
If you are drafting or joining an augmentation plan, this is the replacement water already decreed on this ground. Check what it has actually delivered before counting on it, and check whether it is already committed to somebody else's plan.
On record 1
- 1 decreed for augmentation use
Colorado DWR water rights (net amounts)
This water sits low on a fully appropriated Roaring Fork River #
In the record
Everything senior between the headwater and this point takes its share first, and on a reach this heavily appropriated that queue runs to thousands of structures draining the whole basin above. The count is not the point at this size; the position is. Water arrives here past everything senior between the headwater and this point, and in a short year those rights are satisfied first. That is the normal condition on a Colorado stream and is normal rather than a defect. Most of them are over-appropriated. It is also why a decree on paper and water in the ditch are two different things. 349 sit on Roaring Fork River itself and 2,659 on streams feeding it above this point. A ditch on a fork that joins upstream takes water that would have reached here just as surely as one on the main channel. Roaring Fork River joins Colorado River at mile 137.5.
Being downstream of senior structures is the exposure that decides dry years. Ask which of them actually placed a call in the last decade.
5 rows of record
| oldest senior rights above this point | appropriated | decreed |
|---|---|---|
| WACO DITCH | 1880 | 1889 |
| EVERGREEN DITCH | 1880 | 1889 |
| ASPEN DITCH | 1880 | 1889 |
| JACOBS DITCH | 1880 | 1889 |
| MOUNT SOPRIS D PRINCE CR | 1881 | 1889 |
On record 1
- 3,008 structures upstream hold rights senior to water decreed here, of which 349 are on Roaring Fork River itself
Colorado DWR stream network
20 well permits here expired with no record of construction #
In the record
A permit is permission to drill and it runs out. These passed their expiry date and the state holds no completion report, no depth, no pump installation and no first beneficial use for them, so there is nothing on the record showing a well was ever built. That matters because the permission does not survive: drilling now means a new application under today's rules, and in a designated basin or a closed aquifer that application can be refused outright. A property described as having a well permit may be describing this. The most recent expired in 2021. The completion report is the document to ask for; if one exists, the state's file is simply behind.
An expired permit is not a well and it is not a right to drill one. Assume any water on this ground has to be permitted from scratch, on today's rules rather than the ones that applied when these were issued.
6 rows of record
| permit | expired | permitted use |
|---|---|---|
| 109542 | 1981 | Household use only |
| 183608 | 1996 | Monitoring/Sampling |
| 24317-F | 1980 | Municipal |
| 25552-MH | 1995 | Monitoring/Sampling |
| 25553-MH | 1995 | Monitoring/Sampling |
| 25554-MH | 1995 | Monitoring/Sampling |
On record 1
- 20 of 68 permits in this section
Colorado DWR well permits
FOUR MILE RANCH RESERVOIR is shared with 2 other parties of record #
In the record
Water on a shared structure comes with the structure's governance, not just its decree. Expect an assessment per share or per acre, a rotation that decides which days the water is yours rather than whether it is, and maintenance decisions made by a board. A ditch that needs a headgate rebuilt bills its owners for it. None of that appears in a decree, and it is the difference between owning water and owning a share of an operation that delivers it. Ask for the bylaws, the current assessment, and the rotation schedule. On an UNINCORPORATED ditch this is not merely a bill. Co-owners pay for cleaning and repair in proportion to their interests, and co-owners who do the work when another will not have a lien on the delinquent owner's interest in the ditch, perfected by a verified statement filed with the county clerk and recorder within thirty days and enforceable by sale subject to redemption. One relief the statute does give: no co-owner is liable for cleaning or repairing the ditch BELOW the point where they take their water. 2 structures serving this section are shared. We found no online index for Garfield County, which is not the same as there not being one. Colorado has no statewide index, so ask that county's clerk and recorder directly.
Shared means somebody else's rights and somebody else's maintenance bill. Get the ditch company's rules, the assessment, and what happens if a co-owner stops paying.
2 rows of record
| structure | parties | DWR's contacts of record |
|---|---|---|
| FOUR MILE RANCH RESERVOIR | 3 | FOUR MILE RANCH HOA; UPPER FOUR MILE RANCH CO; WEST DIVIDE WATER CONSERVATION DISTRICT |
| LAKES WELL | 3 | NO INFORMATION; ZANCANELLA & ASSOCIATES INC. (LANCASTER, JAKE); ZANCANELLA & ASSOCIATES INC. (PATIERNO, TOM) |
On record 1
- 3 distinct parties of record on FOUR MILE RANCH RESERVOIR
DWR structures, contact of record
CRYSTAL RIVER was flowing 15.6 CFS on 7 September #
In the record
Read at CRYSTAL RIVER AT DOW FISH HATCHERY AB CARBONDALE on this reach, on the same stream as the water decreed here rather than the nearest gauge on a map. Read it as a snapshot and not as a season. A creek running well in the morning can be called out by the afternoon and dry by September. What it is good for is sanity-checking a listing against the river, and knowing whether the gauge that governs this reach is even reporting. 5 stations report on this reach or the water feeding it.
This is what is in the channel now rather than what is decreed. Useful for what you would see walking it this week; it says nothing about a dry August.
On record 1
| Structure | What the record says |
|---|---|
| CRYDOWCO | 15.6 CFS at 7 September |
Colorado DWR telemetry stations
117 of 117 irrigated acres in this section are hay or pasture #
In the record
Hay and pasture are the lowest-consumption irrigated uses in Colorado, and that matters in two directions. They need less water an acre than row crops, so the same right stretches further. But historical consumptive use is measured on what was actually grown, so ground that has only ever raised grass supports a smaller transferable yield if the right is ever moved or changed. That is 100% of the irrigated ground mapped in this square mile.
If the plan is to grow something thirstier, get an engineer's read on the historical consumptive use before you buy. A change of use is quantified on what the ground actually grew, so a hay history caps what the right can be moved to.
On record 1
- mapped 2023; crops Alfalfa, Grass Pasture
Colorado DWR irrigated lands mapping
None of the 38 rights here have a state curtailment analysis #
Not in the record
DWR runs a per-structure analysis of how often a right is actually called out, and it is the only authoritative answer to that question. We pull these from the state one structure at a time against a daily limit, and 38 have not been pulled yet. So nobody can yet say how often this water is actually called out. Any figure for it elsewhere here is our own screen against structure names, which raises the question rather than settling it. Our own name-matched screen reaches 24, and it overstates by a median of 94 days a year where it could be checked against the state's, so it raises a question rather than answering one.
Read the coverage before the conclusions. Where the state has analysed little, the quiet parts of this report are silence rather than good news.
On record 1
- 0 analysed by the state, 0 outside the analysis, 38 not pulled by us yet
Colorado DWR administrative call analysis
33 water court cases decreed the structures here #
In the record
These are the decrees behind the rights on this ground, and the case number is what a water lawyer works from. The decree states the amount, the priority, the uses it was decreed for, and every condition the court attached. The summary records we build on carry none of that in full. Ask the seller for the decrees, or pull them from the water court for this division.
The decree is the document, not this summary. Pull the case and read what it actually permits, on what terms, and to whom.
8 rows of record
| structure | decreed by | decreed for |
|---|---|---|
| BOUCHARD WELL | 79CW0045 | 8 |
| BOWLING WELL | 98CW0026 | 124689P |
| CRAVENS DITCH | 84CW0218, CA0132 | 128 |
| DUPLICE RIVER PUMP & PL | 83CW0038 | 179 |
| EBY SULLIVAN & LAWS EX D | CA0364, CA1422, CA1933, CA3082 | 1 |
| FOUR MILE RANCH COMPANY WELL NO. 3 | 04CW0067, 79CW0207, 90CW0187 | 12578 |
| FOUR MILE RANCH POND NO 1 | 04CW0067, 09CW0070 | 1578 |
| FOUR MILE RANCH POND NO 2 | 04CW0067, 09CW0070 | 1578 |
Colorado DWR structures roster
1 structure here predates 22 May 1972 #
In the record
Colorado's groundwater administration changed on that date, and rights and wells in production before it are not always held to the limits quoted for a modern permit, a well pumping 50 gpm before 22 May 1971 can still be exempt where a new one would be capped at 15. It does not follow that any particular structure here enjoys that, which depends on continuous use and on what the decree says, but it is the reason to check rather than assume the current rule applies.
Structures this old often predate the paperwork that would describe them. Expect the record to be thin and the physical condition to matter more than the file.
On record 1
- EBY SULLIVAN & LAWS EX D
Colorado DWR structures roster
The county appraises this parcel at $1,511,470 #
In the record
This is the assessor's figure. It is not a market estimate and it does not appraise the water. Colorado values agricultural land on what it can PRODUCE rather than what it would sell for, so on irrigated ground this number is usually far below a listing price and the gap is not evidence of anything. It is here because it is the county's own published position on the property, and because a water right's contribution to value is not in it at all. The assessed value it is taxed on is $106,560.
An assessor's figure is for taxation, not a market appraisal, and in most Colorado counties it lags a sale by a year or more. Use the comparable sales below instead.
On record 1
- land use 1G-DF-MSSC-131 (008)
Colorado statewide parcel composite (OIT)
None of this 2.1-acre parcel is mapped as irrigated #
In the record
Colorado's irrigated-lands mapping shows no irrigated ground inside this boundary. The mapping is a snapshot and its vintage differs by division, so this is evidence rather than proof, but a listing describing irrigated acreage should be reconciled with it. There ARE 117 irrigated acres mapped in this square mile, and none of them fall inside this parcel: the irrigated ground is elsewhere in the section.
Nothing on this parcel is mapped as irrigated even though the section is. Ask which part of the ground the water actually reaches before paying for irrigated acreage.
On record 1
- parcel 218527316036, GARFIELD County
Colorado statewide parcel composite (OIT)
12 nearby land sales in the last five years #
In the record
The closest recorded sales of 35 acres or more in the last five years, from the county assessor roll, 2021 to 2025. The middle one worked out at $9,247 an acre. These are what the county recorded, not asking prices, and the roll lags a closing by months. Two bounds are deliberate: nothing under 35 acres, because a house on a fifth of an acre divides out to a per-acre figure about the house rather than the land, and nothing older than five years, because ground that changed hands a decade ago is a different market rather than a comparable. These are the closest that qualify, so where the nearest is some miles out that is what the record holds rather than an oversight. Distance, acreage and water differ between them, which is the point of showing each rather than an average: read the distance and the irrigated share beside the price. 2 of these 12 carry mapped irrigation.
These are the nearest thing to a price for this ground that the public record holds. They are not an appraisal and the parcels are not identical, so compare the distance, the acreage and the irrigated share before comparing the price.
12 rows of record
| sold | miles | acres | parcels | price | per acre | irrigated |
|---|---|---|---|---|---|---|
| Sep 2021 | 0.4 | 36.4 | 1 | $235,000 | $6,461 | none |
| Feb 2024 | 1.1 | 59.2 | 2 | $2,800,000 | $47,275 | 4% |
| Mar 2022 | 1.3 | 76.4 | 1 | $600,000 | $7,853 | none |
| Jun 2024 | 1.3 | 92.1 | 2 | $525,000 | $5,698 | none |
| Feb 2025 | 1.3 | 38.2 | 1 | $435,000 | $11,402 | none |
| Nov 2021 | 1.4 | 272.6 | 3 | $4,517,000 | $16,568 | <1% |
| Jul 2025 | 1.5 | 105.6 | 2 | $37,500 | $355 | none |
| Aug 2022 | 1.6 | 38.2 | 1 | $250,000 | $6,546 | none |
| Jun 2025 | 1.7 | 35.0 | 1 | $325,000 | $9,283 | none |
| Jun 2022 | 1.8 | 35.0 | 1 | $170,000 | $4,856 | none |
| Aug 2023 | 1.9 | 35.1 | 1 | $325,000 | $9,247 | none |
| Apr 2023 | 1.9 | 35.0 | 1 | $850,000 | $24,286 | none |
Colorado statewide parcel composite (OIT)
Indicative consumptive use here is about 239 acre feet a year #
Our reading
A change of use is not limited by the decree. Colorado quantifies HISTORICAL CONSUMPTIVE USE over a study period and limits the transfer to that, with return flows maintained in time, place and amount so that juniors are not injured, so a right decreed at a rate its ground never consumed moves as the smaller number. That quantity, not the decreed rate, is what a buyer converting this ground to municipal, industrial or augmentation use is actually acquiring. The figure below is the state's own crop requirement for this basin against the state's own delivery record, bounded by the crop requirement. It is INDICATIVE. A quantification that will survive a water court is an engineer's analysis over a defined study period, ditch-wide, with the return flow obligation calculated; this is enough to tell you whether that conversation is worth starting and it is not enough to file. No dollar value is given, because an acre foot trades at wholly different prices between basins and any number here would be invented.
If the plan is to move this water off the farm, this is the order of magnitude to test against, and the first call should be to an engineer rather than a broker. If the plan is to keep farming, it is the number that says whether the right actually covers the ground it is attached to.
4 rows of record
| quantity | value | basis |
|---|---|---|
| Mapped irrigated acres | 117 ac | irrigated-lands mapping |
| Crop irrigation requirement | 2.04 af/ac | StateCU, Colorado basin |
| Crop consumption at full supply | 239 af/yr | acres x requirement |
| Indicative consumptive use | 239 af/yr | the lower of the two, set by the crop requirement |
On record 1
- 117 mapped irrigated acres at 2.04 af/ac
Colorado DWR consumptive use model (StateCU)
119 live well permits nearby are for ordinary domestic use #
In the record
Colorado's exempt-well statute is unusually specific, and every limit in it is a number worth planning against. A well inside the exemption may not exceed fifteen gallons per minute of production, may not serve more than three single-family dwellings, and may be used for ordinary household purposes, fire protection, the watering of poultry, domestic animals and livestock on farms and ranches, and the irrigation of not over one acre of home gardens and lawns. That last one is the limit people meet first: a lawn and a garden are inside it and a pasture is not. 30 other live wells nearby carry a household-use-only condition instead, which grants less than this. A permit can always be narrower than the statute, so the entitlement above describes the exemption rather than any particular permit here. Read the permit itself before relying on any of it. The statute sets the ceiling and the permit can sit below it.
Count the dwellings the plan needs against the three the exemption allows. That limit, more often than the flow rate, is what stops a second home or a family compound on one parcel.
On record 1
- 119 live domestic permits within 2 miles
Colorado DWR well permits
16 water court filings on record for this section #
In the record
Applications filed with the water clerk that name this section. A filing is not an outcome, since most take years and many are denied, withdrawn or reduced, but it is the only forward-looking thing in this report, and a change application on water serving a property is a material fact the decree record cannot show. Read the published notice. Most recent: February 2025.
Read the resume notice for anything touching water you care about. Objections close on a date, and after it the decree is entered whether or not it suited you.
16 rows of record
| case | filed | what was applied for |
|---|---|---|
| 25CW3036 | 2025 | Application for Finding of Reasonable Diligence |
| 23CW3170 | 2023 | Application for Finding of Reasonable Diligence and to Make Water Rights Absolute |
| 23CW3135 | 2023 | APPLICATION FOR FINDING OF REASONABLE DILIGENCE |
| 10CW66 | 2010 | Finding of Reasonable Diligence |
| 09CW156 | 2009 | Amended Finding of Reasonable Diligence |
| 09CW70 | 2009 | Finding of Reasonable Diligence |
| 07CW127 | 2007 | Finding of Reasonable Diligence |
| 05CW131 | 2005 | Application for Finding of Reasonable Diligence and To Make Water Right Absolute |
| 04CW118 | 2004 | Application for Change of Water Rights |
| 04CW67 | 2004 | Application for Change of Water Rights and Plan for Augmentation |
| 03CW13 | 2003 | Application for Finding of Reasonable Diligence |
| 02CW273 | 2002 | Application for Finding of Reasonable Diligence |
| 02CW167 | 2002 | Application for Finding of Reasonable Diligence |
| 01CW230 | 2001 | Application for Change of Water Rights |
| 00CW213 | 2000 | APPLICATION FOR CHANGE OF WATER RIGHT, EXCHANGE, WATER RIGHT, AND FOR APPROVAL OF PLAN FOR AUGMENTATION |
| 98CW261 | 1998 | Hughes Garden Ditch, Second Enlargement, Hughes Garden Ditch, Third Enlargement-Application for Surface Water Rights |
Colorado Judicial Branch water court resumes, and the Colorado Division of Water Resources document repository
Law C.R.S. 37-92-302
12 water court filings on Roaring Fork River #
In the record
Applications filed with the water clerk against other ground on Roaring Fork River, the stream this section's own structures draw from. These are separate from the ones naming this section above. A filing is not an outcome, since most take years and many are denied, withdrawn or reduced. But an application to change or move water on your own source is the kind of thing that decides what a right here is worth, and it is not visible in any decree search. Read the published notice. Most recent: July 2026.
Ask your water lawyer whether any of these touches your source. A change application upstream can alter what actually reaches a headgate here without anything about your own decree changing on paper.
12 rows of record
| case | filed | what was applied for |
|---|---|---|
| 26CW3072 | 2026 | APPLICATION FOR FINDING OF REASONABLE DILIGENCE |
| 26CW3073 | 2026 | APPLICATION FOR FINDING OF REASONABLE DILIGENCE |
| 26CW3060 | 2026 | APPLICATION TO MAKE WATER RIGHTS ABSOLUTE |
| 26CW3062 | 2026 | APPLICATION TO MAKE ABSOLUTE AND FOR FINDINGS OF REASONABLE DILIGENCE |
| 26CW3064 | 2026 | APPLICATION FOR FINDINGS OF REASONABLE DILIGENCE |
| 26CW3066 | 2026 | Application for Findings of Reasonable Diligence |
| 26CW3070 | 2026 | Application for Change of Conditional Water Rights |
| 26CW3019 | 2026 | Appropriative Right of Exchange Project |
| 26CW3027 | 2026 | APPLICATION FOR UNDERGROUND WATER RIGHTS, STORAGE WATER RIGHT, CHANGE OF WATER RIGHT, AND APPROVAL OF PLAN FOR AUGMENTAT |
| 26CW3011 | 2026 | Application for Finding of Reasonable Diligence and to Make Conditional Rights Absolute |
| 25CW3193 | 2025 | APPLICATION FOR CLARIFICATION OR FOR FINDING OF REASONABLE DILIGENCE |
| 25CW3196 | 2025 | APPLICATION TO MAKE ABSOLUTE AND FOR FINDINGS OF REASONABLE DILIGENCE |
Colorado Judicial Branch water court resumes
Law C.R.S. 37-92-302
Soil here is rated VERY LIMITED for septic in places, but not everywhere #
In the record
USDA's published septic interpretation. It does not mean a system is impossible; it means a conventional leach field will not pass, and the buyer is looking at an engineered system, which runs to tens of thousands of dollars and is sometimes refused outright by the county. Ratings vary across this section and better ground is mapped inside it, so where the house goes decides which rating applies. Worth locating the building envelope on the soil map before removing contingencies. Slopes run 2 to 43%.
Where the building envelope sits decides the answer here. Get the perc test on the spot you intend to build on, not on the parcel generally.
On record 1
- 12 soil map units; dominant soil Water; drainage Moderately well drained, Well drained; best rating in section Somewhat limited
USDA NRCS SSURGO soil survey
FEMA has never mapped this area for flood #
Not in the record
No flood study exists here, which is common across rural Colorado. Nobody has looked, which is a different thing from someone looking and finding the risk is low. Ground that was mapped and came back outside the floodplain has an answer. This has none.
Unmapped is not the same as safe: it means FEMA has not studied it, so there is no elevation to build to and no rating to insure against. Ask the county what it requires here.
FEMA National Flood Hazard Layer
56 community water systems serve Garfield County #
In the record
About 50,685 people in Garfield County are on a community water system. 38 draw groundwater and 18 draw surface water. The federal compliance record holds 95 health-based violations across those systems, all returned to compliance, alongside 965 monitoring and reporting violations, which mean a late sample rather than bad water and are counted separately for that reason. This is a county-level count. The federal register records the county a system serves and Colorado publishes no service-area boundaries, so it says what exists in Garfield County, not whether any line reaches this parcel.
County-level context, not a supply for this parcel. It tells you whether a tap is even a concept here before you go looking for one.
EPA Safe Drinking Water Information System (SDWIS)
Soil here holds water at the surface rather than letting it through #
In the record
At least one major soil in this section is hydrologic group D, the slowest-infiltrating class. Water tends to run off and pond rather than soak away. For a stock pond or a reservoir that is the ground you want, since it will hold without lining. For a well it cuts the other way, because slow infiltration means slow recharge, and for a septic field it is the same property that makes an absorption bed fail. There are 6 impoundments of record on this ground, which is consistent with soil that holds water.
Expect water to sit rather than soak. It drives the septic answer, the driveway, and where a foundation can go, so walk it in spring rather than in August.
USDA SSURGO soil survey
3 things this land will ask of its owner every year #
In the record
Ownership here carries recurring duties, not just one-off diligence. Each of these comes from this section's own records rather than from anything true of rural property generally. The decrees carry the court filings and the plan, the well permits carry any metering, the soil survey carries septic, the well permit's own basin carries any interstate compact duty, and each one has somebody to ask. What none of them has is a published price: the amounts are set by a county board of health, a ditch company, a plan operator and a water lawyer, none of which the state publishes, so this report names the obligation and leaves the number to the quotes it is telling you to get. Ask the seller for last year's invoices against this list; that is the only honest source for what it actually runs.
Add these to the carrying cost before agreeing a price. Water rights that need annual filings and an augmentation assessment cost money to keep whether or not you use the water.
3 rows of record
| obligation | who | when |
|---|---|---|
| Diligence application in water court | Water Court, by case | in every sixth calendar year, or the right is considered abandoned |
| Stay in good standing under the augmentation plan | the plan operator | annual assessment and accounting; falling out puts the right back out of priority |
| Assessment on FOUR MILE RANCH RESERVOIR | the structure's owners or its board | annually, at a rate the owners set and the state does not publish |
DWR water court decrees, DWR augmentation plans, DWR structure contacts of record
Nothing wrong here 10
Checks that found nothing against this ground.
1 absolute right with little call exposure #
Our reading
Absolute (not conditional), decreed close to its appropriation date, and rarely out of priority. The senior one appropriated 1903.
Senior water is the asset here. Get the decree and the transaction history before agreeing a price, because the priority date is most of what it is worth.
On record 1
| Structure | What the record says |
|---|---|
| EBY SULLIVAN & LAWS EX D | 0.20 CFS absolute (about 90 gpm) |
Colorado DWR water rights (net amounts)
EBY SULLIVAN & LAWS EX D waters 5 mapped acres #
In the record
From Colorado's own irrigated-lands mapping (2023): Alfalfa, sprinkler. This is the direct check on an irrigated-acreage claim. The figure is what the ditch or well serves in total, across everyone it delivers to, and it is not this property's acreage.
Confirm the acreage attaches to the parcel you are buying rather than to the structure's whole service area, which usually crosses several owners.
Colorado DWR irrigated lands mapping
117 acres of mapped irrigated ground in this section #
In the record
Colorado's irrigated-lands mapping, surveyed 2023: Alfalfa, Grass Pasture, flood, sprinkler. Assigned by parcel centroid, so it describes the square mile rather than any parcel boundary.
Green on the map is not a right to keep it green. Match these acres against a decree that permits irrigation before treating the ground as farmland.
Colorado DWR irrigated lands mapping
2 well permit(s) here allow irrigation #
In the record
An irrigation-permitted well is materially different from the household-only permit most rural parcels get, and much harder to obtain new. The most recent one here was completed in 1981, so these are historic permits rather than evidence that a new one could be had today: they were granted under conditions that no longer apply, and they attach to the wells that hold them rather than to the ground.
Get the permit number and check it is still live. These are hard to obtain new, so an existing one is part of what you are buying rather than a formality.
Colorado DWR well permits
6 storage rights of record in this section #
In the record
6 storage rights of record across 6 structures. 5 acre feet decreed absolute and 4 conditional. A decreed reservoir is water you may keep; an undecreed pond is a diversion the state can require you to drain or replace by evaporation. Ask which this is, and whether an augmentation plan covers the evaporative loss.
A storage right is a volume you may keep, which is a different thing from a rate you may divert. Get the decree: the two are often confused in a listing.
Colorado DWR water rights (net amounts)
Nothing has exceeded a federal health limit in groundwater within two miles #
In the record
14 regulated contaminants have been sampled in public monitoring nearby and none of them came back over an EPA health standard. That is a genuine piece of good news and it is not a guarantee: these are neighbouring wells rather than this property's, and a well is only known by testing it.
The best available answer short of testing this particular well, which is still the only thing that describes what comes out of your tap.
6 rows of record
| contaminant | worst reading | context |
|---|---|---|
| Antimony | not detected | different depth zone, 1997 |
| Arsenic | not detected | different depth zone, 1997 |
| Barium | 0.239 vs 2 mg/l | different depth zone, 1997 |
| Beryllium | not detected | different depth zone, 1997 |
| Cadmium | not detected | different depth zone, 1997 |
| Chromium | 0.002 vs 0.1 mg/l | different depth zone, 1997 |
Federal Water Quality Portal (USGS and EPA)
Wells here are comfortably above domestic demand: median 15 gpm across 38 completed wells #
Our reading
A house with ordinary indoor use needs something like 5 gpm, so the measured record of neighbouring wells clears that with room. It says nothing about irrigation, which needs an order of magnitude more. These are figures the driller reported at completion and they cluster hard on round numbers, so read the median as a band rather than a measurement.
Yield is not the constraint here. Spend the diligence on what the permit allows instead, which is the thing that actually limits what you can do with it.
On record 1
- median depth 86 ft
Colorado DWR well permits
Part of this section is federally designated prime farmland #
In the record
USDA classification: Farmland of statewide importance; Not prime farmland; Prime farmland if irrigated; Prime farmland if irrigated and reclaimed of excess salts and sodium. A published designation and a real component of agricultural land value, though it can also bring conservation-program eligibility and, in some counties, subdivision constraints.
Prime farmland matters for what you may be able to do rather than for what is there now: it is the ground conservation easements and agricultural valuations are written against.
USDA NRCS SSURGO soil survey
The nearest gauged stream has run every year for 20 years #
Our reading
Median 1097.24 cfs, low of 230. Never recorded at zero in the window. Record runs 1906-2026.
A stream that has run every measured year is about as good as surface supply gets. It is the gauge's record, not a guarantee, and the gauge may be some miles off.
On record 1
- ROARING FORK RIVER AT GLENWOOD SPRINGS, CO., 3 miles away, 2006-2025
Colorado DWR stream gauges
Prime farmland, and the water that qualifies it is actually here #
In the record
The USDA classes soil here as prime farmland if irrigated, and Colorado's own irrigated-lands mapping shows 117 acres under irrigation in this section. The condition on the classification is met. That combination is what an appraiser and a conservation easement both look for.
This is the combination that makes farmland: the soil and the water in the same place. Confirm the water conveys with the parcel before paying for the combination.
On record 1
- Farmland of statewide importance; Not prime farmland; Prime farmland if irrigated; Prime farmland if irrigated and reclaimed of excess salts and sodium
USDA SSURGO soil survey
True of this area generally 11
Context rather than findings: the same in most reports around here, and here so the findings above can be read against them.
63 wells here sit within 600 feet of another #
In the record
Six hundred feet is the statutory spacing for a new well permit, so this is a measure of how crowded the ground already is. A residential well pumping 15 gpm or less is excepted from the rule and can generally still be permitted; anything larger is argued case by case, with the state engineer weighing material injury to existing wells. If the plan needs a well bigger than a house, this is the constraint to ask about first.
Crowded wells draw on each other. Ask the seller what the static level does in August rather than in the spring, and treat a neighbour's new well as a real risk to yours.
On record 1
- 63 of 68 wells in this section
Colorado DWR well permits
The most senior right on this ground dates to 1885 #
In the record
Colorado does not run the queue on the date printed on a decree. It runs it on the administration number, which is set by when the water was first appropriated and by the decree that confirmed it. This is the best position anything here holds. Everything junior to it on the same stream gets water only after it does, and in a short year that order is the whole story.
A date on its own settles nothing: what matters is the adjudication date the state administers on, and whether the structure still exists. Both are further down this report.
On record 1
- SOUTH GLENWOOD IRR DIV, administration number 12,905
Colorado DWR water rights (net amounts)
The most recent well here was completed in 2024 #
In the record
Somebody has drilled successfully on this ground recently, which is the most direct evidence available that a new well is physically achievable here. A completion report is filed when a well is finished, so this is the drilled record rather than the permitted one.
An old date is not a problem by itself, but it means the depths and yields on this page describe conditions that may have moved since. Weight a recent neighbour's well over an old one.
On record 1
- 38 of 68 permits have a completion report
Colorado DWR well permits
The wells here sit outside Colorado's named-aquifer system #
In the record
The permits give the aquifer as “all unnamed aquifers”, which is a classification rather than a missing record. Colorado names four bedrock aquifers: Dawson, Denver, Arapahoe and Laramie-Fox Hills. Those are individually adjudicated with their own rules, and the Denver Basin is where that matters. Everywhere else the state does not administer groundwater by formation at all: what governs a well is whether pumping it depletes a stream, which is the tributary question this report answers separately. So the absence of a formation name here is not a gap in the record and there is nothing further to look up; it means the geology is not the thing that decides what you may pump.
Outside the named systems there is no published allocation to lean on, so the state's own figures thin out here. A driller's log from an adjacent parcel is worth more than any map.
On record 1
- 67 of 68 wells here; 1 do name a formation
Colorado DWR well permits
Owner of record: HALLIWELL, PHILIP M & BROOKE M #
In the record
From the county assessor roll via Colorado's statewide parcel composite. Last recorded sale Mar 2016 for $729,000. An assessor roll lags a closing by months, so it is who the county last billed, not necessarily who owns it today.
Check the name against the deed and against whoever holds the well permit. Three different names on those three documents is common, and it is where the diligence starts.
On record 1
| Structure | What the record says |
|---|---|
| Section | 27 Township: 6 Range: 89 Subdivision: FOUR MILE RANCH SUB Lot: 36 2.06 ACRES |
Colorado statewide parcel composite (OIT)
This ground needs roughly 3.8 acre feet an acre delivered #
Our reading
Colorado's consumptive use model (StateCU, Colorado basin, cm2015B, through 2013) puts the crop irrigation requirement here at about 2.04 acre feet an acre. A ditch has to deliver more than the crop consumes, and at the flood efficiencies the state models for this basin (1.00 conveyance, 0.54 application) that works out to about 3.8 acre feet an acre at the headgate. No structure here has both a measured diversion and a mapped irrigated acreage, so this report cannot do the comparison for you. Ask the seller for the delivery record and divide.
This is the number to size any water purchase against. Multiply it by the acres you actually intend to irrigate before deciding what a right is worth to you.
On record 1
- 238 structures modeled in this basin
Colorado DWR consumptive use model (StateCU)
Bureau of Land Management land is 0.6 miles away #
In the record
Public land this close is usually part of why a rural property is worth what it is: the view stays, and so does the wildlife. Bordering public land is not a right to use or cross it. Access runs on recorded easements and on the managing agency's travel plan, both of which can change, and a parcel that can only be reached across public ground may have no legal access without one.
Nearby public land is an amenity, and it is also a fire, access and traffic neighbour. Find out which agency and what the management plan allows.
On record 1
- Bureau of Land Management (federal), 0.6 mi
BLM Surface Management Agency
The United States holds no minerals under this ground #
In the record
The federal mineral estate is mapped here and shows no federal interest. That rules out the federal government as a mineral owner. It does not mean the minerals travel with the surface. A private reservation, made when the land was first sold on, leaves no trace in any statewide dataset, and that is a title question for the county clerk and recorder.
Federal ownership is ruled out, which is the cleanest of the possible answers. Private severance is not, and only a title search finds that.
Mapped as 1
- no minerals
BLM Colorado federal mineral estate
Inside 3 water governing districts, levying 0.5 mills #
In the record
Conservancy and river water conservation districts manage water across a whole basin. They do not supply a parcel. They can levy taxes, and they are the bodies that negotiate for the basin when a compact obligation is at stake. About three quarters of Colorado sits inside one, so this says more about where the parcel is than about the parcel. Certified mill levies: Colorado River Water Conservation District 0.5, Basalt Water Conservancy District 0.055, West Divide Water Conservancy District 0.041.
Governing districts levy, and some of them can levy on this parcel. The mills above are what each has certified; check them against the tax bill.
3 rows of record
| district | type | mills |
|---|---|---|
| Colorado River Water Conservation Distri | Conservation Districts (Rive | 0.5 |
| Basalt Water Conservancy District | Water Conservancy Districts | 0.055 |
| West Divide Water Conservancy District | Water Conservancy Districts | 0.041 |
Districts covering this section 1
- Colorado River Water Conservation District; Basalt Water Conservancy District; West Divide Water Conservancy District
Colorado DOLA special district tax map
182 wells have actually been drilled nearby #
In the record
Within 2 miles the state holds records of wells that were actually drilled, not just permitted. Median depth of a completed well here is 110 feet and median tested yield 15 gallons a minute. A permit is only permission. These are holes somebody paid to dig, so they are the better guide to what a new well here would cost and what it would find.
Plenty of people have found water near here, which is the best evidence available short of drilling. It still says nothing about this particular parcel.
On record 1
- most recent completion 2025
Colorado DWR well permit actions
Threemile Creek runs year round, 0.65 miles away #
In the record
Mapped by the USGS as perennial, meaning it carries water in a normal year rather than only after snowmelt or a storm. Mapping is not measurement. Whether there is water in it in a dry August is a question for the gauge record above and for the call. And a stream running through the ground gives you no right to divert from it.
Year-round water is an amenity and a constraint at once: it brings setbacks, floodplain rules and somebody else's rights. Find out who is senior on it before planning to use any of it.
On record 1
- Threemile Creek (perennial), 0.65 mi
USGS National Hydrography Dataset
Priority: appropriated, then decreed
Colorado hands out water in date order. In a dry year the river is shut off from the junior end up, so where this section's rights sit in the queue decides whether the water is there when it is needed.
Click a decade to see what was decreed in it.
The median right here was first used in 1962 and decreed in 1972. 15 rights waited a decade or more between the two, which puts them further down the queue than the appropriation date suggests.
Land, fire & flood
Published hazard mapping for this square mile. None of it is a water finding; it is the ground the water has to be used on.
- Elevation
- 6,189 ft
- Wildfire
- moderate
- Wildland-urban interface
- mostly wildland-urban interface, 83% of the land
- Flood
- unmapped
What to ask for
The documents that settle what this report can only point at. Each one names where it lives, so a request can be made without a lawyer first.
The decrees themselves
The decree is the only document that says what the right actually permits, in what amount, for what use, and subject to what conditions. Everything in this report is downstream of it.
Where Colorado Water Court, by case number, or the DWR link on each right below
36 to pull
| Case or plan | What it covers | |
|---|---|---|
| 00CW0213 | SOUTH GLENWOOD IRR DIV | Read it |
| CA1422 | EBY SULLIVAN & LAWS EX D | Read it |
| W1226 | HIDEOUT WELL NO 4 | Read it |
| CA3082 | EBY SULLIVAN & LAWS EX D | Read it |
| W1095 | MORTON WELL | Read it |
| W3955 | MIDLAND WELL | Read it |
| W1767 | TELINDE WELL | Read it |
| W1094 | MORGAN WELL | Read it |
| CA4613 | POLLY NO 1 SPG PUMP & PL | Read it |
| 87CW0155 | HOLY CROSS WELL NO 1 | Read it |
| 98CW0026 | BOWLING WELL | Read it |
| CA5884 | PHILLIAN SP DOM W SY SP1 | Read it |
| CA5884 | PHILLIAN SP DOM W SY SP2 | Read it |
| CA5884 | PHILLIAN SP DOM W SY SP3 | Read it |
| W1169 | JACKSON WELL 2 NO 12980 | Read it |
| W0842 | GERBAZ WELL | Read it |
| W1226 | HIDEOUT WELL NO 3 | Read it |
| W1766 | TELINDE SPRING | Read it |
| W1253 | LAKES WELL | Read it |
| W2433 | GLENWOOD LTD D PL NO 1 | Read it |
| W3928 | TURNER WELL NO 1 | Read it |
| 79CW0045 | BOUCHARD WELL | Read it |
| 83CW0228 | NELSON WELL | Read it |
| 04CW0067 | FOUR MILE RANCH COMPANY WELL NO. 3 | Read it |
| 04CW0067 | FOUR MILE RANCH POND NO 1 | Read it |
| 04CW0067 | FOUR MILE RANCH POND NO 2 | Read it |
| 04CW0067 | FOUR MILE RANCH POND NO 3 | Read it |
| 04CW0067 | FOUR MILE RANCH POND NO 4 | Read it |
| 04CW0067 | FOUR MILE RANCH POND NO 5 | Read it |
| 04CW0067 | FOUR MILE RANCH RESERVOIR | Read it |
| 96CW0151 | ZINKO WELL NO 1 | Read it |
| 83CW0038 | DUPLICE RIVER PUMP & PL | Read it |
| 94CW0358 | GLENWOOD SOUTH DIVR STR | Read it |
| 07CW0127 | SOUTH GLENWOOD IRR DIV | Read it |
| 00CW0213 | HUGHES GARDEN DITCH DEPLETION REACH | Read it |
| 16CW3084 | WDWCD REGION 1 THREEMILE CREEK DEPLETION REACH | Read it |
Diligence filings on the conditional rights
The filings themselves are listed in this report, from DWR's decree record. What that record cannot say is how each application was decided: a filing that was made is not a filing that was granted, and the terms the court set are in the case file. Where a chain stops, the file is also the only place that says whether a later filing exists that DWR did not note.
Where Colorado Water Court case file for each case number
15 to pull
The augmentation plan, its decree and its annual cost
An augmentation plan is often the only thing making a junior well legal, and it is a recurring obligation: replacement water is bought, and plans normally carry an annual assessment. Falling out of one puts the right back out of priority.
Where The plan's decree, and the operator for current assessments and standing
5 to pull
| Case or plan |
|---|
| plan 3807024 |
| plan 3807296 |
| plan 3807331 |
| plan 3807571 |
| plan 4507000 |
The well permit for this specific parcel
What a well may be used for is written on its own permit, not inferred from the neighbors. Household-use-only and domestic are different permits with different rights, and only the permit says which one this is.
Where Colorado DWR well permit search, by permit or receipt number
Diversion records for the structures here
A decree cannot tell you what actually came through the headgate, and we do not have that figure for these structures. Colorado publishes diversion records one structure at a time and we pull them against a daily limit, so for most structures it is a queue we have not reached rather than a record that is missing. A decree says what may be taken. A diversion record says what was. A right that reads well on paper and has delivered nothing for a decade is the most expensive thing to find out after closing.
Where DWR diversion records by WDID at dwr.colorado.gov, or the Water Commissioner for this district
The instrument that conveys the water
In Colorado a water right conveys separately from the land and can be reserved by a previous owner. Nothing in the state's records shows who owns a right, so whether it comes with the property is answerable only from the deed. And if the plan is to change what the water is used for or where, the amount that actually transfers is not the decreed figure: a change keeps the original priority date but is limited to the right's historical consumptive use over a representative period, which is usually less, sometimes far less.
Where the county clerk and recorder. There is no statewide index.
Ditch liens against the interest you are buying
On an unincorporated ditch, co-owners who clean or repair it when another owner will not obtain a lien on that owner's interest, filed with the county clerk and recorder within thirty days of the work and enforceable by sale subject to redemption. It is recorded in the same index as the deed and it encumbers the water, not the land, so a title search framed around the parcel can miss it. Ask specifically, by ditch name.
Where the county clerk and recorder
2 to pull
| Case or plan |
|---|
| FOUR MILE RANCH RESERVOIR |
| LAKES WELL |
The State Engineer's opinion on this subdivision's water supply
Before a county can approve a subdivision it has to refer the plan to the State Engineer, who writes an opinion on whether the proposed water supply is adequate and whether it would injure existing decreed rights. Where the county approved the subdivision anyway, over an adverse opinion, the subdivider owes every potential purchaser a copy of that opinion or a synopsis of it, and owes it before the sale, unless the commissioners considered the problem corrected. Ask for it by name. If the answer is that there is not one, that itself tells you whether this parcel came out of a reviewed subdivision or out of a split that never went through the process.
Where the seller or subdivider, and the county planning department; the referral and the opinion are also in DWR's imaged records under its Referrals template
The seller's potable water disclosure, and the well permit with it
Colorado requires the seller of residential property to disclose whether the water comes from a well, a provider, or neither, and where it is a well to provide the current well permit if one is available. Once they have complied you have no claim under that section against the seller or their broker for the water turning out to be inadequate, so the disclosure marks the point where the question becomes yours. Read the permit against what you intend to do with the property, not against the box that was ticked.
Where the seller or the listing broker, before contingencies come off
Water rights of record in this section
Every right and every well the state has on file for this square mile, with a link to its own page on DWR. This is the evidence the findings above are drawn from.
| Structure | Source | Appropriated | Decreed | Absolute | Units | Decreed uses | Status |
|---|---|---|---|---|---|---|---|
| SOUTH GLENWOOD IRR DIV | ROARING FORK RIVER | 1885-05-01 | 1889-05-11 | 0 | CFS | Irrigation | active, with diversion records |
| SOUTH GLENWOOD IRR DIV | ROARING FORK RIVER | 1885-05-01 | 1910-07-28 | 0 | CFS | Irrigation | active, with diversion records |
| EBY SULLIVAN & LAWS EX D | THREEMILE CREEK | 1903-02-03 | 1910-07-28 | 0.2 | CFS | Irrigation | active, with diversion records |
| HIDEOUT WELL NO 4 | THREEMILE CREEK | 1929-12-31 | 1972-12-31 | 0.03 | CFS | Domestic | active, with diversion records |
| EBY SULLIVAN & LAWS EX D | THREEMILE CREEK | 1912-05-07 | 1936-08-25 | 1.29 | CFS | Irrigation | active, with diversion records |
| SOUTH GLENWOOD IRR DIV | ROARING FORK RIVER | 1912-05-07 | 1936-08-25 | 0 | CFS | Irrigation | active, with diversion records |
| MORTON WELL | THREEMILE CREEK | 1935-01-31 | 1972-12-31 | 0.02 | CFS | Domestic | active, but no diversion records kept |
| MIDLAND WELL | FOURMILE CREEK | 1938-04-25 | 1978-12-31 | 0.03 | CFS | Fire, Domestic, Stock | active, but no diversion records kept |
| TELINDE WELL | ROARING FORK RIVER | 1950-06-30 | 1972-12-31 | 0.02 | CFS | Domestic | active, but no diversion records kept |
| MORGAN WELL | FOURMILE CREEK | 1956-06-23 | 1972-12-31 | 0.06 | CFS | Domestic | active, with diversion records |
| POLLY NO 1 SPG PUMP & PL | THREEMILE CREEK | 1956-08-04 | 1958-06-20 | 0.14 | CFS | Domestic, Other | active, with diversion records |
| HOLY CROSS WELL NO 1 | ROARING FORK RIVER | 1957-07-29 | 1958-06-20 | 0 | CFS | Irrigation, Municipal, Industrial, Fishery, Domestic, Power generation | active, with diversion records |
| BOWLING WELL | ROARING FORK RIVER | 1957-07-29 | 1958-06-20 | 0 | CFS | Irrigation, Municipal, Industrial, Fishery, Domestic, Stock, Power generation | active, with diversion records |
| PHILLIAN SP DOM W SY SP1 | ROARING FORK RIVER | 1959-06-20 | 1971-11-05 | 0.02 | CFS | Irrigation, Domestic, Other | active, with diversion records |
| PHILLIAN SP DOM W SY SP2 | ROARING FORK RIVER | 1959-06-20 | 1971-11-05 | 0 | CFS | Irrigation, Domestic, Other | active, with diversion records |
| PHILLIAN SP DOM W SY SP3 | ROARING FORK RIVER | 1959-06-20 | 1971-11-05 | 0 | CFS | Irrigation, Domestic, Other | active, with diversion records |
| JACKSON WELL 2 NO 12980 | ROARING FORK RIVER | 1962-06-28 | 1972-12-31 | 0.07 | CFS | Domestic | active, with diversion records |
| GERBAZ WELL | ROARING FORK RIVER | 1962-11-25 | 1972-12-31 | 0.07 | CFS | Domestic | active, with diversion records |
| HIDEOUT WELL NO 3 | THREEMILE CREEK | 1965-12-31 | 1972-12-31 | 0.03 | CFS | Domestic | active, with diversion records |
| TELINDE SPRING | ROARING FORK RIVER | 1950-06-30 | 1972-12-31 | 0.1 | CFS | Irrigation | active, with diversion records |
| LAKES WELL | ROARING FORK RIVER | 1967-10-12 | 1972-12-31 | 0.11 | CFS | Commercial, Domestic | active, with diversion records |
| GLENWOOD LTD D PL NO 1 | ROARING FORK RIVER | 1974-08-21 | 1974-12-31 | 0 | CFS | Irrigation | NON-EXISTENT: no contemporary or historical record |
| TURNER WELL NO 1 | THREEMILE CREEK | 1973-04-15 | 1978-12-31 | 0.03 | CFS | Irrigation, Commercial, Recreation, Domestic | active, with diversion records |
| BOUCHARD WELL | THREEMILE CREEK | 1978-08-11 | 1979-12-31 | 0.03 | CFS | Domestic | active, but no diversion records kept |
| NELSON WELL | ROARING FORK RIVER | 1979-08-01 | 1983-12-31 | 0.03 | CFS | Domestic | active, but no diversion records kept |
| FOUR MILE RANCH COMPANY WELL NO. 3 | FOURMILE CREEK | 1979-11-26 | 1979-12-31 | 0 | CFS | Irrigation, Municipal, Recreation, Fire, Domestic | active, with diversion records |
| FOUR MILE RANCH POND NO 1 | FOURMILE CREEK | 1979-12-24 | 1979-12-31 | 0.67 | acre-feet | Irrigation, Recreation, Fire, Domestic | active, with diversion records |
| FOUR MILE RANCH POND NO 2 | FOURMILE CREEK | 1979-12-24 | 1979-12-31 | 1.08 | acre-feet | Irrigation, Recreation, Fire, Domestic | active, with diversion records |
| FOUR MILE RANCH POND NO 3 | FOURMILE CREEK | 1979-12-24 | 1979-12-31 | 1.11 | acre-feet | Irrigation, Recreation, Fire, Domestic | active, with diversion records |
| FOUR MILE RANCH POND NO 4 | FOURMILE CREEK | 1979-12-24 | 1979-12-31 | 1.11 | acre-feet | Irrigation, Recreation, Fire, Domestic | active, with diversion records |
| FOUR MILE RANCH POND NO 5 | FOURMILE CREEK | 1979-12-24 | 1979-12-31 | 0.77 | acre-feet | Irrigation, Recreation, Fire, Domestic | active, with diversion records |
| FOUR MILE RANCH RESERVOIR | FOURMILE CREEK | 1979-12-24 | 1979-12-31 | 0 | acre-feet | Irrigation, Municipal, Recreation, Fire, Domestic | active, with diversion records |
| ZINKO WELL NO 1 | ROARING FORK RIVER | 1980-08-06 | 1980-12-31 | 0.06 | CFS | Commercial, Industrial, Domestic, Stock | active, with diversion records |
| DUPLICE RIVER PUMP & PL | ROARING FORK RIVER | 1952-05-01 | 1983-12-31 | 0.03 | CFS | Irrigation, Fire, Stock | active, with diversion records |
| GLENWOOD SOUTH DIVR STR | ROARING FORK RIVER | 1987-05-31 | 1994-12-31 | 0 | CFS | Irrigation, Municipal, Commercial, Industrial, Recreation, Fire, Domestic | active, with diversion records |
| SOUTH GLENWOOD IRR DIV | ROARING FORK RIVER | 1999-08-19 | 2000-12-31 | 0.5 | CFS | Irrigation | active, with diversion records |
| HUGHES GARDEN DITCH DEPLETION REACH | ROARING FORK RIVER | 2000-07-31 | 2000-12-31 | 0 | CFS | Other | active, with diversion records |
| WDWCD REGION 1 THREEMILE CREEK DEPLETION REACH | THREEMILE CREEK | 2004-01-01 | 2002-12-31 | 0 | CFS | Augmentation | active, with diversion records |
Wells of record in this section
Every well permit the state holds in this section, whether or not a well was ever built. A permit is permission to drill, so a row here is not proof of water: the depth, yield and static level are what the driller reported to the state, and the lines beneath each row say which record each figure came from.
| Permit | Permit holder | Aquifer | Depth ft | Yield gpm | Static level ft | Completed | Permitted uses | Status |
|---|---|---|---|---|---|---|---|---|
| 333630 | 755 AIRPORT RD LLC | EAGLE VALLEY EVAPORITE | 138 | 10 | 95 | 2024 | Commercial | Well Constructed |
| aquifer EAGLE VALLEY EVAPORITE (as built record)perforated 98 to 138 ft (state record) | ||||||||
| 314604 | HOLY CROSS ELECTRIC ASSOCIATES | ALL UNNAMED AQUIFERS | 21 | 2019 | Monitoring/Sampling | Well Constructed | ||
| 314605 | HOLY CROSS ELECTRIC ASSOCIATES | ALL UNNAMED AQUIFERS | 21 | 2019 | Monitoring/Sampling | Well Constructed | ||
| 314606 | HOLY CROSS ELECTRIC ASSOCIATES | ALL UNNAMED AQUIFERS | 21 | 2019 | Monitoring/Sampling | Well Constructed | ||
| 317053 | GLENWOOD SPRINGS CITY OF | ALL UNNAMED AQUIFERS | 83 | 2017 | Monitoring/Sampling | Well Constructed | ||
| 57279-MH | YEH AND ASSOCIATES, INC (RICHARDS, SCOTT) | ALL UNNAMED AQUIFERS | 62 | 2017 | Monitoring/Sampling | Well Constructed | ||
| 79708-F | CUC JAIME ERNESTO | ALL UNNAMED AQUIFERS | 120 | 15 | 2016 | Domestic | Well Constructed | |
| perforated 90 to 120 ft (state record) | ||||||||
| 13563-A | MAC, KATHERINE R | ALL UNNAMED AQUIFERS | 141 | 15 | 97 | 2015 | Domestic | Permit Canceled |
| perforated 100 to 135 ft (state record) | ||||||||
| 82508-F | JANUSZ, CHRISTOPHER M. | ALL UNNAMED AQUIFERS | 141 | 15 | 97 | 2015 | Domestic | Well Constructed |
| 280605-A | MORTON G THOMAS | ALL UNNAMED AQUIFERS | 184 | 15 | 2009 | Domestic | Permit Canceled | |
| perforated 135 to 182 ft (state record) | ||||||||
| 78928-F | JUHL, DWIGHT A | ALL UNNAMED AQUIFERS | 184 | 15 | 2009 | Domestic | Well Constructed | |
| perforated 135 to 182 ft (state record) | ||||||||
| 249202 | BACKE, RICHARD | ALL UNNAMED AQUIFERS | 144 | 10 | 2003 | Household use only | Well Constructed | |
| perforated 113 to 138 ft (state record) | ||||||||
| 250815-A | MORTON, TOM | ALL UNNAMED AQUIFERS | 140 | 15 | 2003 | Domestic | Well Constructed | |
| perforated 90 to 140 ft (state record) | ||||||||
| 21924-MH | HOLY CROSS ELECTRIC ASSOCIATION INC | ALL UNNAMED AQUIFERS | 31 | 1993 | Monitoring/Sampling | Well Constructed | ||
| perforated 21 to 31 ft (state record) | ||||||||
| 152042 | MORTON G THOMAS | ALL UNNAMED AQUIFERS | 132 | 12 | 1988 | Household use only | Well Constructed | |
| perforated 102 to 132 ft (state record) | ||||||||
| 109800 | NELSON, ALAN E | ALL UNNAMED AQUIFERS | 114 | 1981 | Domestic | Well Constructed | ||
| perforated 94 to 114 ft (state record) | ||||||||
| 121324 | MITCHELL, JACK C | ALL UNNAMED AQUIFERS | 40 | 15 | 1981 | Household use only | Well Constructed | |
| perforated 30 to 40 ft (state record) | ||||||||
| 25087-F | ZINKO, OTTO | ALL UNNAMED AQUIFERS | 123 | 1981 | Industrial | Permit Expired | ||
| perforated 100 to 120 ft (state record) | ||||||||
| 27744-F | HOLY CROSS ELECTRIC ASSOCIATION | ALL UNNAMED AQUIFERS | 57 | 50 | 1981 | Commercial, Irrigation | Well Constructed | |
| perforated 27 to 35 ft (state record) | ||||||||
| 39169-F | ROCKY MOUNTAIN NATURAL GAS CO | ALL UNNAMED AQUIFERS | 123 | 27 | 1981 | Domestic, Stock | Well Constructed | |
| perforated 100 to 120 ft (state record) | ||||||||
| 82763 | MOUNTAIN VIEW BAPTIST CHURCH | ALL UNNAMED AQUIFERS | 60 | 10 | 1980 | Domestic | Well Constructed | |
| perforated 40 to 60 ft (state record) | ||||||||
| 101118 | MORTON, G T. | ALL UNNAMED AQUIFERS | 90 | 1978 | Domestic | Well Constructed | ||
| perforated 70 to 90 ft (state record) | ||||||||
| 24475-F | ASPEN COMMUNITY HOUSING FUND LLC | ALL UNNAMED AQUIFERS | 1978 | Commercial, Recreation | Well Constructed | |||
| 88453-A | PIFFER, DUANE | ALL UNNAMED AQUIFERS | 80 | 1977 | Domestic | Well Constructed | ||
| perforated 60 to 80 ft (state record) | ||||||||
| 72146 | MEADOR ELIZABETH ANN TRUST | ALL UNNAMED AQUIFERS | 55 | 1974 | Domestic | Well Constructed | ||
| perforated 45 to 55 ft (state record) | ||||||||
| 73203-A | TELINDE HARVEY D & JOAN | ALL UNNAMED AQUIFERS | 50 | 10 | 1974 | Household use only | Well Constructed | |
| perforated 40 to 50 ft (state record) | ||||||||
| 76607 | DWL, LTD. (LEIBINGER, DOUG) | ALL UNNAMED AQUIFERS | 53 | 1974 | Domestic | Well Constructed | ||
| perforated 43 to 53 ft (state record) | ||||||||
| 17054-F | ASPEN COMMUNITY HOUSING FUND LLC | ALL UNNAMED AQUIFERS | 100 | 15 | 1973 | Commercial | Well Constructed | |
| perforated 45 to 100 ft (state record) | ||||||||
| 34788 | THOMPSON, VIVIAN | ALL UNNAMED AQUIFERS | 80 | 1968 | Domestic | Well Constructed | ||
| perforated 50 to 80 ft (state record) | ||||||||
| 12492-F | LAKE, EDWARD J | ALL UNNAMED AQUIFERS | 73 | 1967 | Commercial, Domestic | Well Constructed | ||
| perforated 53 to 73 ft (state record) | ||||||||
| 21111 | KISTLER, INDUSTRIES | ALL UNNAMED AQUIFERS | 113 | 1964 | Domestic | Well Constructed | ||
| 12980 | JACKSON RESIDENCE LLC (JACKSON, SANDRA) | ALL UNNAMED AQUIFERS | 140 | 1962 | Domestic | Well Constructed | ||
| perforated 60 to 140 ft (state record) | ||||||||
| 13563 | JANUSZ CHRISTOPHER M & ASTRID B | ALL UNNAMED AQUIFERS | 73 | 1962 | Domestic | Well Abandoned | ||
| perforated 50 to 73 ft (state record) | ||||||||
| 109542 | NELSON, ALAN E | ALL UNNAMED AQUIFERS | Household use only | Permit Expired | ||||
| 183607 | HOLY CROSS ELECTRIC ASSOC INC | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Application Received | ||||
| 183608 | HOLY CROSS ELECTRIC ASSOC INC | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 183609 | HOLY CROSS ELECTRIC ASSOC INC | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Application Received | ||||
| 2016153-AB | GOULD CONSTRUCTION (GOULD, MARK) | Other | Well Abandoned | |||||
| 212968 | WELDEN, KAREN T | ALL UNNAMED AQUIFERS | 73 | Domestic | Well Constructed | |||
| 24317-F | FOUR MILE RANCH CO | ALL UNNAMED AQUIFERS | Municipal | Permit Canceled | ||||
| 24318-F | FOUR MILE RANCH CO | ALL UNNAMED AQUIFERS | Commercial | Permit Issued | ||||
| 24564-F | ASPEN COMMUNITY HOUSING FUND LLC | ALL UNNAMED AQUIFERS | 100 | Commercial | Well Constructed | |||
| 24677-F | FOUR MILE RANCH CO | ALL UNNAMED AQUIFERS | Municipal | Permit Expired | ||||
| 24678-F | FOUR MILE RANCH CO | ALL UNNAMED AQUIFERS | Municipal | Permit Expired | ||||
| 24679-F | FOUR MILE RANCH CO | ALL UNNAMED AQUIFERS | Irrigation | Permit Expired | ||||
| 250815 | MORTON, TOM | ALL UNNAMED AQUIFERS | 88 | Domestic | Well Constructed | |||
| 25552-MH | RE-1 SCHOOL DISTRICT GLENWD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 25553-MH | RE-1 SCHOOL DISTRICT GLENWD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 25554-MH | RE-1 SCHOOL DISTRICT GLENWD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 280605 | MORTON G THOMAS | ALL UNNAMED AQUIFERS | 131 | Domestic | Well Abandoned | |||
| 29829-MH | FOUR MILE RANCH JOINT VENTURE | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 29830-MH | FOUR MILE RANCH JOINT VENTURE | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 34855-MH | FOUR MILE RANCH DEVELOPMENT CO | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 40972-MH | SPY, JAMES | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 54469-MH | RAUMAN ROCKY R & KIMBERLY A | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 57277-MH | CITY OF GLENWOOD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 57278-MH | YEH AND ASSOCIATES, INC (RICHARDS, SCOTT) | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 57280-MH | CITY OF GLENWOOD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 57281-MH | CITY OF GLENWOOD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 57283-MH | CITY OF GLENWOOD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 57284-MH | CITY OF GLENWOOD SPRINGS | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 59521-MH | HOLY CROSS ELECTRIC ASSOCIATES | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Permit Expired | ||||
| 61644-MH | GLENWOOD SPRINGS CITY OF | ALL UNNAMED AQUIFERS | Monitoring/Sampling | Well Abandoned | ||||
| 73203 | TELINDE HARVEY D & JOAN | ALL UNNAMED AQUIFERS | 35 | Household use only | Well Replaced - Abandonment Required | |||
| 88453 | PIFFER, DUANE | ALL UNNAMED AQUIFERS | 28 | Domestic | Well Replaced - Abandonment Required | |||
| 9316-AD | HOLY CROSS ELECTRIC ASSOC INC | ALL UNNAMED AQUIFERS | Commercial | Application Denied | ||||
| 95272 | PIFFER, CHARLES I | ALL UNNAMED AQUIFERS | Household use only | Permit Expired | ||||
| no permit no. | ROARING, FORK | ALL UNNAMED AQUIFERS | Commercial | Application Withdrawn | ||||
Structures of record
The ditches, pipelines, reservoirs and headgates the state recognises as works of record here. A structure is the physical thing water is diverted through, and rights are decreed against it rather than against a parcel, which is why a structure with no visible works on the ground can still carry a decree.
| Structure | Type | Source | Status | Decree | Storage AF | Decreed |
|---|---|---|---|---|---|---|
| CRAVENS DITCH | DITCH | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 84CW0218, CA0132 | 2006-12-28 | |
| EBY SULLIVAN & LAWS EX D | DITCH | THREEMILE CREEK | active, with diversion records | CA0364, CA1422, CA1933, CA3082 | 1936-08-25 | |
| GLENWOOD LTD D PL NO 1 | DITCH | ROARING FORK RIVER | NON-EXISTENT: no contemporary or historical record | W2433 | 1974-12-31 | |
| GLENWOOD SOUTH DIVR STR | DITCH | ROARING FORK RIVER | active, with diversion records | 94CW0358 | 1996-12-10 | |
| HYDE DITCH | DITCH | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 84CW0218, CA1317, CA3040 | 1984-12-30 | |
| SOUTH GLENWOOD IRR DIV | DITCH | ROARING FORK RIVER | active, with diversion records | 00CW0213, 07CW0127 | 2008-12-03 | |
| GLENWOOD MUNCPL AUG PLAN POD | MEASURING POINT | ROARING FORK RIVER | active, with diversion records | |||
| DUPLICE RIVER PUMP & PL | PUMP | ROARING FORK RIVER | active, with diversion records | 83CW0038 | 1983-12-31 | |
| KW PUMP | PUMP | ROARING FORK RIVER | active, with diversion records | |||
| HUGHES GARDEN DITCH DEPLETION REACH | REACH | ROARING FORK RIVER | active, with diversion records | 00CW0213 | 2000-12-31 | |
| WDWCD REGION 1 THREEMILE CREEK DEPLETION REACH | REACH | THREEMILE CREEK | active, with diversion records | 02CW0123, 16CW3084 | 2017-11-19 | |
| FOUR MILE RANCH POND NO 1 | RESERVOIR | FOURMILE CREEK | active, with diversion records | 04CW0067, 09CW0070 | 0.67 | 2006-09-17 |
| FOUR MILE RANCH POND NO 2 | RESERVOIR | FOURMILE CREEK | active, with diversion records | 04CW0067, 09CW0070 | 1.08 | 2006-09-17 |
| FOUR MILE RANCH POND NO 3 | RESERVOIR | FOURMILE CREEK | active, with diversion records | 04CW0067, 09CW0070 | 1.11 | 2006-09-17 |
| FOUR MILE RANCH POND NO 4 | RESERVOIR | FOURMILE CREEK | active, with diversion records | 04CW0067, 09CW0070 | 1.11 | 2006-09-17 |
| FOUR MILE RANCH POND NO 5 | RESERVOIR | FOURMILE CREEK | active, with diversion records | 04CW0067, 09CW0070 | 0.77 | 2006-09-17 |
| FOUR MILE RANCH RESERVOIR | RESERVOIR | FOURMILE CREEK | active, with diversion records | 04CW0067, 79CW0207 | 10 | 2006-09-17 |
| INGLEHART SPRING NO 1 | SPRING | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 80CW0287, 85CW0055 | 1980-12-31 | |
| INGLEHART SPRING NO 2 | SPRING | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 80CW0287, 85CW0055 | 1980-12-31 | |
| INGLEHART SPRING NO 3 | SPRING | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 80CW0287, 85CW0055 | 1980-12-31 | |
| INGLEHART SPRING NO 4 | SPRING | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 80CW0287, 85CW0055 | 1980-12-31 | |
| INGLEHART SPRING NO 5 | SPRING | ROARING FORK RIVER | inactive but physically exists; no diversion records kept | 80CW0287, 85CW0055 | 1980-12-31 | |
| PHILLIAN SP DOM W SY SP1 | SPRING | ROARING FORK RIVER | active, with diversion records | CA5884 | 2017-07-14 | |
| PHILLIAN SP DOM W SY SP2 | SPRING | ROARING FORK RIVER | active, with diversion records | CA5884 | 2017-07-14 | |
| PHILLIAN SP DOM W SY SP3 | SPRING | ROARING FORK RIVER | active, with diversion records | CA5884 | 2017-07-14 | |
| PHILLIAN SP DOM W SYS | SPRING | ROARING FORK RIVER | HISTORICAL ONLY: no longer exists | |||
| POLLY NO 1 SPG PUMP & PL | SPRING | THREEMILE CREEK | active, with diversion records | CA4613 | 1958-06-20 | |
| TELINDE SPRING | SPRING | ROARING FORK RIVER | active, with diversion records | W1766 | 1972-12-31 | |
| BOUCHARD WELL | WELL | GROUNDWATER: THREEMILE CREEK | active, but no diversion records kept | 79CW0045 | 1979-12-31 | |
| BOWLING WELL | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | 98CW0026 | 1958-12-31 | |
| CUC WELL | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | |||
| FOUR MILE RANCH COMPANY WELL NO. 3 | WELL | GROUNDWATER: FOURMILE CREEK | active, with diversion records | 04CW0067, 79CW0207, 90CW0187 | 2006-09-17 | |
| GERBAZ WELL | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | W0842 | 1972-12-31 | |
| HIDEOUT WELL NO 3 | WELL | GROUNDWATER: THREEMILE CREEK | active, with diversion records | W1226 | 1972-12-31 | |
| HIDEOUT WELL NO 4 | WELL | GROUNDWATER: THREEMILE CREEK | active, with diversion records | W1226 | 1972-12-31 | |
| HOLY CROSS WELL NO 1 | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | 81CW0253, 87CW0155 | 1958-12-31 | |
| JACKSON WELL 2 NO 12980 | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | W1169 | 1972-12-31 | |
| LAKES WELL | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | W1253 | 1972-12-31 | |
| MIDLAND WELL | WELL | GROUNDWATER: FOURMILE CREEK | active, but no diversion records kept | W3955 | 1978-12-31 | |
| MORGAN WELL | WELL | GROUNDWATER: FOURMILE CREEK | active, with diversion records | W1094 | 1972-12-31 | |
| MORTON WELL | WELL | GROUNDWATER: THREEMILE CREEK | active, but no diversion records kept | W1095 | 1972-12-31 | |
| NELSON WELL | WELL | GROUNDWATER: ROARING FORK RIVER | active, but no diversion records kept | 83CW0228 | 1983-12-31 | |
| TELINDE WELL | WELL | GROUNDWATER: ROARING FORK RIVER | active, but no diversion records kept | W1767 | 1972-12-31 | |
| TURNER WELL NO 1 | WELL | GROUNDWATER: THREEMILE CREEK | active, with diversion records | W3928 | 1978-12-31 | |
| ZINKO WELL NO 1 | WELL | GROUNDWATER: ROARING FORK RIVER | active, with diversion records | 02CW0273, 80CW0443, 96CW0151 | 1980-12-31 |
Water court filings
What has been filed in water court touching this ground, by case. A filing is a request, not a result: it says what somebody is asking the court to allow, and until it is decreed it changes nothing except what is likely to change next.
| Case | Filed | Type | Counties | Structures |
|---|---|---|---|---|
| 25CW3036 | 2025-02-01 | Application for Finding of Reasonable Diligence | Garfield | CO. Four Mile Ranch Well, Four Mile Ditch, Four Mile Ranch Company Well, Four Mile Ranch Pond, Four Mile Ranch Reservoir, Four Mile Ranch Well, Glenwood Spring, The Four Mile Ranch Company Well |
| 23CW3170 | 2023-11-01 | Application for Finding of Reasonable Diligence and to Make Water Rights Absolute | Garfield, Mesa, Pitkin | Bowles Spring, Cain Ditch, Cooper Ditch, Glenwood Spring, Gristy Ditch, Johnson Ditch, Laws Ex Ditch |
| 23CW3135 | 2023-09-01 | APPLICATION FOR FINDING OF REASONABLE DILIGENCE | Garfield | Atkinson Canal, Glenwood Spring, Ruedi Reservoir, The Atkinson Canal |
| 10CW66 | 2010-03-01 | Finding of Reasonable Diligence | Garfield | Atkinson Canal, Glenwood Spring, Glenwood Springs. Atkinson Canal, Ruedi Reservoir |
| 09CW156 | 2009-10-01 | Amended Finding of Reasonable Diligence | Garfield | Glenwood Spring, Zinco Well, Zinko Well |
| 09CW70 | 2009-06-01 | Finding of Reasonable Diligence | Garfield | Four Mile Ranch Company Ranch Well, Four Mile Ranch Company Well, Four Mile Ranch Pond, Glenwood Spring |
| 07CW127 | 2007-06-01 | Finding of Reasonable Diligence | Garfield | Glenwood Spring, Hughes Garden Ditch, Paterson Jacobson Extension Ditch |
| 05CW131 | 2005-07-01 | Application for Finding of Reasonable Diligence and To Make Water Right Absolute | Garfield | Glenwood Spring, Hughes Garden Ditch |
| 04CW118 | 2004-07-01 | Application for Change of Water Rights | Garfield | Eby-Sullivan Ditch, Glenwood Spring, Hughes Garden Ditch |
| 04CW67 | 2004-04-01 | Application for Change of Water Rights and Plan for Augmentation | Eagle, Garfield, Grand, Pitkin, Summit | Dead Storage Active Storage Ranch Pond, Four Mile Ranch Company Well, Four Mile Ranch Pond, Four Mile Ranch Reservoir, Four Mile Ranch Well, Glenwood Spring |
| 03CW13 | 2003-01-01 | Application for Finding of Reasonable Diligence | Garfield | Atkinson Canal, Glenwood Spring, Structure. Atkinson Canal |
| 02CW273 | 2002-10-01 | Application for Finding of Reasonable Diligence | Zinco Well, Zinko Well | |
| 02CW167 | 2002-06-01 | Application for Finding of Reasonable Diligence | Garfield | Four Mile Ranch Company Well, Four Mile Ranch Reservoir, Four Mile Ranch Well, Glenwood Spring, The Four Mile Ranch Company Reservoir, The Four Mile Ranch Company Well |
| 01CW230 | 2001-09-01 | Application for Change of Water Rights | Garfield | Glenwood Spring, Rowden Ditch |
| 00CW213 | 2000-10-01 | APPLICATION FOR CHANGE OF WATER RIGHT, EXCHANGE, WATER RIGHT, AND FOR APPROVAL OF PLAN FOR AUGMENTATION | Garfield, Pitkin | Glenwood Spring, Hughes Garden Ditch, Ruedi Reservoir |
| 98CW261 | 1998-12-01 | Hughes Garden Ditch, Second Enlargement, Hughes Garden Ditch, Third Enlargement-Application for Surface Water Rights | Garfield | Glenwood Spring, Hughes Garden Ditch |
Sources
Every figure above comes from one of these. Each links to the publisher's own copy, so nothing here has to be taken on trust. Where a finding applies a rule rather than reporting a measurement it also cites the statute, and those link to the General Assembly's own publication of the revised statutes. Cited here: Title 24, Government - State, Title 37, Water and Irrigation, Title 38, Property - Real and Personal.
| Dataset | Publisher | Records held | Refreshed | |
|---|---|---|---|---|
| Administrative calls | Colorado Division of Water Resources (CDSS) | 35,556 | 23d ago | Verify |
| Administrative calls in force now | Colorado DWR active administrative calls | 150 | 2d ago | Verify |
| Climate stations | Colorado Division of Water Resources (CDSS) | 4,962 | 23d ago | Verify |
| Colorado business registry | Colorado Secretary of State | 3,090,339 | 36d ago | Verify |
| County boundaries | US Census Bureau, TIGERweb | 79 | 2d ago | Verify |
| Crop water requirement (StateCU) | Colorado Division of Water Resources (CDSS) | 112,891 | 2d ago | Verify |
| Dam safety inventory | Colorado DWR dam safety | 2,731 | 2d ago | Verify |
| Drinking water enforcement actions | US Environmental Protection Agency, Safe Drinking Water Information System | 56,296 | 5d ago | Verify |
| Drinking water violations | US Environmental Protection Agency, Safe Drinking Water Information System | 41,826 | 5d ago | Verify |
| Federal mineral estate | Bureau of Land Management, Colorado State Office | 75,495 | 2d ago | Verify |
| Fire and EMS stations | US Geological Survey, National Map structures | 1,467 | 1d ago | Verify |
| Fire protection districts | Colorado Department of Local Affairs, via the state OIT portal | 244 | 1d ago | Verify |
| Fire service areas (Arizona) | Arizona State Land Department, AZGeo | 230 | 1d ago | Verify |
| Flood hazard zones | FEMA National Flood Hazard Layer | 59,737 | 23d ago | Verify |
| Frost dates | Colorado Division of Water Resources (CDSS) | 20,543 | 23d ago | Verify |
| Groundwater monitoring wells | Colorado Division of Water Resources (CDSS) | 23,000 | 22d ago | Verify |
| Groundwater quality samples | Federal Water Quality Portal (USGS and EPA) | 224,725 | 16d ago | Verify |
| Groundwater quality sampling stations | Federal Water Quality Portal (USGS and EPA) | 9,225 | 1d ago | Verify |
| Irrigated lands | Colorado Division of Water Resources (CDSS) | 967,833 | 22d ago | Verify |
| Irrigation efficiency (StateCU) | Colorado Division of Water Resources (CDSS) | 135,907 | 2d ago | Verify |
| Municipal boundaries | Colorado Department of Local Affairs | 1,911 | 1d ago | Verify |
| Oil and gas wells | Colorado Energy and Carbon Management Commission | 124,410 | 2d ago | Verify |
| PLSS survey sections | Bureau of Land Management (CadNSDI) | 104,083 | 23d ago | Verify |
| Parcels and ownership | Colorado Governors Office of Information Technology | 2,359,504 | 22d ago | Verify |
| Parcels and ownership (counties absent from the state composite) | Fremont County Assessor GIS, and Chaffee County published by the City of Salida | 147,382 | 10d ago | Verify |
| Public drinking water systems | US Environmental Protection Agency, Safe Drinking Water Information System | 5,112 | 5d ago | Verify |
| Public land | Bureau of Land Management | 8 | 2d ago | Verify |
| Real-time gauge stations | Colorado DWR telemetry stations | 1,426 | 2d ago | Verify |
| Spanish and Mexican land grants | Bureau of Land Management, PLSS CadNSDI | 45 | 2d ago | Verify |
| Stream gauges | Colorado Division of Water Resources (CDSS) | 2,634 | 22d ago | Verify |
| Stream network and position | Colorado DWR stream network | 6,921 | 2d ago | Verify |
| Streams and watercourses | US Geological Survey, National Hydrography Dataset | 257,801 | 2d ago | Verify |
| Structure roster | Colorado Division of Water Resources (CDSS) | 211,362 | 22d ago | Verify |
| Substitute water supply plans | Colorado DWR substitute water supply plans | 301 | 1d ago | Verify |
| Water court resumes | Colorado Judicial Branch, Water Courts | 13,307 | 1d ago | Verify |
| Water court resumes, 2007-2020 | Colorado Division of Water Resources, WebLink document repository | 9,035 | 1d ago | Verify |
| Water districts and their mill levies | Colorado Department of Local Affairs, Division of Local Government | 517 | 16d ago | Verify |
| Water right transactions | Colorado Division of Water Resources (CDSS) | 309,981 | 23d ago | Verify |
| Water rights (net amounts) | Colorado Division of Water Resources (CDSS) | 173,085 | 23d ago | Verify |
| Well permit outcomes | Colorado Division of Water Resources | 809,646 | 2d ago | Verify |
| Well permits | Colorado Division of Water Resources (CDSS) | 597,236 | 23d ago | Verify |
| Which county each system serves | US Environmental Protection Agency, Safe Drinking Water Information System | 4,958 | 5d ago | Verify |
| Wildland-urban interface | USDA Forest Service / SILVIS Lab wildland-urban interface | 162,368 | 16d ago | Verify |
| Diversion records | Colorado Division of Water Resources (CDSS) | 3,445 | 1d ago | Verify |
| Groundwater levels | Colorado Division of Water Resources (CDSS) | 4,989 | 1d ago | Verify |
| Out-of-priority analysis | Colorado Division of Water Resources (CDSS) | 3,594 | 1d ago | Verify |
| Soil and septic suitability | USDA NRCS Soil Data Access (SSURGO) | 63,165 | 10d ago | Verify |
| Streamflow, annual | Colorado Division of Water Resources (CDSS) | 2,387 | 10d ago | Verify |
What this report does not tell you
- Records resolve to a PLSS section: one square mile, 640 acres. A section is not a parcel. Every count above is “in this section”, and a specific parcel may hold more or fewer of them.
- Most well and right coordinates are DWR's, spotted from section lines or quarter corners rather than surveyed, so a record can land in an adjoining section. The radius figures exist to show the neighborhood rather than to imply a boundary.
- Call exposure, where shown as a DWR figure, is the state's own per-structure analysis over the stated ten-year window. It is how the right has been administered, not a reading of the decree, and it does not account for augmentation, exchanges or substitute supply. Nor is being out of priority the same as being shut off: a curtailment that would not put water where the calling senior needs it is futile and the order is rescinded, so these days are the ceiling on administration rather than a count of days the headgate was closed. The state's analysis covers surface diversions and declines wells, springs and some reservoirs; for those the report says so rather than printing a number.
- Wildfire is a percentile within Colorado, because the USFS raster's scaling factor is unpublished. A percentile makes no claim the source data cannot support.
- Some well figures were read off a scanned form by a vision model, and are labelled “scanned log” where they appear. DWR images these documents but does not put their contents in its API: static water level is in the feed for 6% of wells and yield for 24%, and the missing ones are mostly the old wells where the handwriting is worst. So the choice is a transcribed number or no number. Every such value carries a link to the document image it came from, and a reader relying on one should open it and check the handwriting: a model misreading a 4 as a 9 produces a number that looks exactly as confident as a correct one. Figures from DWR's own feed are labelled “DWR API” and were not transcribed by anything.
- “Unmapped” flood means FEMA never studied the area. It is not a finding of low flood risk.
- The wildland-urban interface classification here is the USFS/SILVIS research layer, by 2020 census block. It is what insurers and mapping use, and it is not the legal designation. The code duty under C.R.S. 24-33.5-1237 turns on the Wildfire Resiliency Code Board's own map under 8 CCR 1507-39, which Colorado publishes as image tiles and as a layer still marked draft. No report can read that map. Whether this ground is inside it, and whether the county has adopted the code, is a question for the county building department.
- This is a records report, not legal advice, a title opinion, or an appraisal. Colorado water is decided on decrees and on the ground; this tells you which decrees to pull. For a legal question about any right in it, the people to ask are the State Engineer's Office and the Water Commissioner for your division.