Colorado Well Finder › Wells by county › Garfield County › Carbonate
Carbonate sits in a fractured-bedrock and alluvial setting where nearby well records give a useful starting point, but not a guarantee for a specific lot. Within 12 miles, Colorado DWR records show 197 permitted wells. Of those, 99 are recorded as constructed, 117 report total depth, 56 report pump yield and 23 report static water level.
The local record is generally encouraging on production: the median reported yield is 15.0 gallons per minute, while the median depth is 98 feet. A buyer still needs to verify the permit, construction, water right, septic layout and neighboring well performance before relying on those area statistics.
Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 12 miles of Carbonate. Not every permit reports every field; each statistic uses the wells that report it.
| Depth statistic | Feet |
|---|---|
| 25th percentile | 72 |
| Median | 98 |
| 75th percentile | 140 |
| 90th percentile | 220 |
| Deepest on record | 385 |
| Aquifer named on permits | Wells |
|---|---|
| unnamed / fractured-bedrock aquifer | 195 |
| Yield statistic | gpm |
|---|---|
| 25th percentile | 10.0 |
| Median | 15.0 |
| 75th percentile | 15.0 |
| Median depth to water | 32 ft |
| Median water level by decade | Depth to water |
|---|---|
| 2020s | 53 ft |
Reported wells near Carbonate have a median total depth of 98 feet. The middle half runs from 72 to 140 feet, meaning half of the reported wells fall within that range. The 90th-percentile depth is 220 feet, and the deepest record reaches 385 feet.
Depth is not evenly distributed. Fifty-one percent of reported wells are under 100 feet, while 46% fall between 100 and 300 feet. Only 3% are between 300 and 600 feet, with none recorded above 600 feet. For a drilling bid, these figures support asking for a shallow-to-moderate initial estimate, while keeping room for a deeper hole if the local fractured rock does not produce water where expected.
The permits identify an unnamed or fractured-bedrock aquifer for 195 wells. That geology can change quickly from one parcel to the next.
The median reported pump yield near Carbonate is 15.0 gallons per minute, with the middle half between 10.0 and 15.0 gallons per minute. Fifty-seven percent of reported wells produce more than 15 gallons per minute, 30% report 5 to 15 gallons per minute, and 12% report 1 to 5 gallons per minute. No reported well falls under 1 gallon per minute.
Those results are favorable for ordinary household use, but they are not a promise for an unbuilt lot. Production depends on the exact fracture or water-bearing layer encountered, well construction and the pumping test. Ask for the well-completion report and test details rather than relying only on a neighboring owner's verbal estimate. A Colorado exempt household-use well also has a 35 gpm pumping limit, so a high-producing well is not automatically permission for unrestricted use.
Only 23 wells in the local records report a static water level, so the water-level sample is much smaller than the depth sample. Among those reports, the median depth to static water is 32 feet, and the middle half is 14 to 53 feet.
That is a shallow reported water level compared with the typical total depth, but it should not be read as a dependable water table for every Carbonate parcel. Static level can vary with season, pumping history, recharge and the specific aquifer or fracture connected to the well. The available facts do not provide a decade-by-decade water-level series, so they do not establish a documented dropping or rising trend.
Before closing, have the well owner or seller provide current use information and the original water-level and construction records when available.
Permit activity is concentrated in the 1990s and 2000s, with 61 permits issued in the 1990s and 58 in the 2000s. The record includes 25 permits from the 2010s and 19 from the 2020s, with the newest permit year listed as 2025. That recent permit activity matters when checking whether a proposed lot has nearby, comparable work rather than relying only on older wells.
The most frequently recorded driller is Shelton Drilling Corporation, Shelton, Wayne, with 64 records. Collins Drilling Co, Collins, F. E. “Bodie,” appears on 23, and Golden Eagle Drilling Corporation, Shelton, Joe Wayne, appears on 17. These are permit-record counts, not current availability or endorsements. Request bids from an active licensed driller and compare scope, casing, grout, pump testing and site access separately.
The local cost model uses mixed sedimentary and alluvial ground and a typical drilling rate of $50 to $75 per foot. At the 98-foot median depth, the drilled hole is modeled at about $4,900 to $7,400.
A finished well, including the pump, pressure tank, trenching and electrical, is modeled at about $10,900 to $19,400. That finished figure is the more useful planning number for a buyer, because a bare drilled hole is not a functioning household water system.
Actual bids can change with access, casing and grout requirements, depth, power distance, trench conditions and whether the site is ready for equipment. Ask each contractor to identify what is included and what happens if the hole must be deepened. The 98-foot median is a local reference point, not a guaranteed stopping depth.
Mapped environmental information within about 10 miles includes 1 PFAS sampling or contamination site and 21 historic mine features. There are 0 EPA Superfund or cleanup sites in that area. These facts do not determine water quality on an individual parcel, but they justify a records review and laboratory testing, especially where historic mining or a mapped PFAS site could affect the local setting.
The greater practical risk is often an unproductive or poorly constructed well. Fractured-bedrock water can be unpredictable, even when nearby yields look good. A buyer should review the completion report, pump test, static level, casing and grout information, then test water for household concerns before depending on it.
Septic and building plans also need room for setbacks, soil evaluation, replacement-area planning and utility access. A good well location can conflict with driveway or septic placement, so coordinate the full site plan before drilling.
Start with the Colorado DWR permit and construction records for the property, then compare the closest completed wells in Chacra, No Name and the Carbonate area. Glenwood Springs is about 14 miles away, while New Castle is about 15 miles away; those communities provide broader context but may be less representative of a specific fractured-bedrock parcel.
For an existing home, ask for recent water testing, pump performance, maintenance history and evidence that the well serves the legal use claimed. For vacant land, make the well location, access for a rig, electrical route and septic area part of the feasibility review before committing to construction.
Because the local median yield is 15.0 gallons per minute and no reported well is under 1 gallon per minute, the area record is reassuring. It still cannot replace a parcel-specific well plan, permit review and contractor estimate.
| Decade permitted | Wells |
|---|---|
| 1970s | 5 |
| 1980s | 9 |
| 1990s | 61 |
| 2000s | 58 |
| 2010s | 25 |
| 2020s | 19 |
| Most active drillers on record | Wells |
|---|---|
| Shelton Drilling Corporation (Shelton, Wayne) | 64 |
| Collins Drilling Co (Collins, F. E. "Bodie") | 23 |
| Golden Eagle Drilling Corporation (Shelton, Joe Wayne) | 17 |
How this is built: the median permitted depth here times the per-foot range for this ground, plus the normal system costs. A lot at the 75th-percentile depth (140 ft) would run roughly $13,000–$22,500. See the full Colorado well cost guide.
Counts come from EPA, USGS and state datasets layered on the Colorado Well Finder map. A count is not a verdict on any one well; it tells you what to test for.
The numbers above are the area average. Your lot is one point on the map. Search the address to see the real depth, yield and aquifer of each permitted well around it.
Map wells near CarbonateTri-Lakes Contracting is a licensed Colorado contractor serving projects around Carbonate and Garfield County, including access driveways, site development, new-build septic systems and custom homes. Coordinate the driveway, well, septic and building work as one site plan.
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A listing photo can't tell you whether a lot is a dream or a money pit. Two parcels near Carbonate can carry the same asking price while one needs an $80,000 driveway and a $45,000 engineered septic the other doesn't. The well numbers on this page are the start of that answer. A Tri-Lakes Site Feasibility Report is the rest of it: a licensed general contractor, excavator and septic installer reads the parcel the way we would if we were about to build on it, and puts the real cost in writing before your money is committed.
Spend a little to know. Or gamble a lot to guess. Realtors sell the view and inspectors look at houses that already exist. We're the people who'd build it, so we catch what quietly turns a "great deal" into a budget disaster: bad access, buried rock, steep grade, soil that won't pass for a normal septic, water that's a fortune to reach. And if the lot is good, you've already got a builder ready to do the work, driveway to drywall.
Under contract, comparing parcels, or a realtor with a rural listing whose buyers keep asking "what will it cost to build here?" This is the due-diligence step almost everyone skips, and the one that saves the most.
Driveway, site work, septic or a build near Carbonate. Licensed GC, excavator and septic installer.
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The median reported well depth within 12 miles of Carbonate is 98 feet. The middle half ranges from 72 to 140 feet, while the 90th percentile is 220 feet. Most records are under 300 feet, but the deepest recorded well reaches 385 feet. Fractured-bedrock conditions mean the depth on a particular parcel can differ.
The local model uses $50 to $75 per foot. At the 98-foot median depth, drilling the hole is estimated at $4,900 to $7,400. A finished system with pump, tank, trenching and electrical is estimated at $10,900 to $19,400. Access, casing, grout, depth and site conditions can change the final bid.
The median reported yield is 15.0 gallons per minute, and the middle half is 10.0 to 15.0 gallons per minute. Fifty-seven percent of reported wells produce more than 15 gallons per minute. Twelve percent report 1 to 5 gallons per minute, and none of the reported wells are under 1 gallon per minute.
Area well records do not prove that a particular well is safe to drink. Within about 10 miles, mapping shows 1 PFAS sampling or contamination site and 21 historic mine features, with 0 EPA Superfund or cleanup sites. Test the property’s water through a qualified laboratory and review nearby environmental history before relying on it.
Permit records most often identify Shelton Drilling Corporation, Shelton, Wayne, with 64 records. Collins Drilling Co, Collins, F. E. “Bodie,” appears on 23, and Golden Eagle Drilling Corporation, Shelton, Joe Wayne, appears on 17. These are historical permit-record counts, so confirm current licensing, availability, scope and pricing before selecting a driller.
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