Colorado Well Finder › Wells by county › Jefferson County › Conifer
In Conifer, a nearby productive well does not guarantee water beneath your lot. Most local permits identify unnamed or fractured-bedrock aquifers, where the fractures encountered during drilling matter more than a predictable underground water layer.
Colorado DWR records include 9,516 permitted wells within 5 miles of Conifer, with 6,416 recorded as constructed. The median reported depth is 302 feet, and the median reported pump yield is 5.0 gpm. These records give buyers around Conifer and Aspen Park a useful starting point—not a promise of what a new hole will produce.
Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 5 miles of Conifer. Not every permit reports every field; each statistic uses the wells that report it.
| Depth statistic | Feet |
|---|---|
| 25th percentile | 190 |
| Median | 302 |
| 75th percentile | 480 |
| 90th percentile | 650 |
| Deepest on record | 1,703 |
| Aquifer named on permits | Wells |
|---|---|
| unnamed / fractured-bedrock aquifer | 9,294 |
| Fractured Crystalline | 40 |
| Alluvial | 30 |
| Yield statistic | gpm |
|---|---|
| 25th percentile | 2.6 |
| Median | 5.0 |
| 75th percentile | 8.0 |
| Median depth to water | 73 ft |
| Median water level by decade | Depth to water |
|---|---|
| 1960s | 41 ft |
| 1970s | 57 ft |
| 1980s | 42 ft |
| 1990s | 150 ft |
| 2000s | 120 ft |
| 2010s | 91 ft |
| 2020s | 100 ft |
The median depth is 302 feet among 6,566 wells reporting depth. The middle half fall between 190 and 480 feet. For a buyer, that is a broad estimating range: a bid built around the median needs a clear per-foot price if drilling continues deeper.
Conifer's granite and gneiss hold water in fractures rather than a uniform sand layer. A driller may pass through substantial rock before finding useful water-bearing openings. The 90th-percentile depth is 650 feet, and 15% of reported wells are 600 feet or deeper.
Compare nearby completed wells around your actual parcel, not just the Conifer average. Ask bidders how additional depth, casing and grouting will be priced, and how they decide when to stop.
Reported pump yields center on 5.0 gpm, with the middle half between 2.6 and 8.0 gpm. Those figures come from 3,371 records, not every permitted well. A permit-record yield is a useful clue, but it is not proof of current sustained output.
At the low end, 4% report less than 1 gpm. That share is not a dry-hole rate, but it shows why a buyer should not assume ordinary household demand can be met without storage or careful system design. Another 39% fall in the 1–5 gpm category.
Before closing, arrange a pumping and recovery test. Have the contractor explain how the measured supply, pump setting and any storage system will handle household peaks without repeatedly drawing the well down.
Static water level is the depth to resting water, not the bottom of the well. Among 387 reporting records, the median is 73 feet below ground, with the middle half between 35 and 160 feet. A deep drilled hole can therefore have water standing much closer to the surface.
The decade medians are uneven: 41 feet in the 1960s, 57 in the 1970s, 42 in the 1980s, 150 in the 1990s, 120 in the 2000s, 91 in the 2010s and 100 in the 2020s.
That series does not establish a steadily dropping water table. These are grouped measurements, not repeated readings from a fixed set of wells. For a particular Conifer property, its own water-level and pumping history is more useful.
The busiest permitting decade in these records was the 1970s, with 2,656 permits. The 1980s added 1,506 and the 1990s added 1,917. More recent totals are lower: 396 in the 2010s and 254 in the 2020s, with the newest permit dated 2025. The latest decade is incomplete, so those totals are not directly comparable.
The most active drillers in the historical records are Living Water Systems Inc. (Goble, Robert), with 831; Aspen Drilling Company Inc (Beery, Leroy J.), with 745; and Walton, with 725. These are historical record counts, not confirmation of current availability.
Domestic/household use accounts for 93% of permits. On an older property, match the permit and construction report to the actual well, then investigate pump replacements, repairs and abandonment records.
The local cost model uses $65–$100 per foot for drilling fractured mountain bedrock. At the 302-foot median depth, that puts the drilled hole at about $19,600–$30,200. The modeled finished well, including pump, tank, trenching and electrical, is about $25,600–$42,200.
Treat those figures as a planning allowance rather than a parcel-specific quote. The 190–480-foot middle depth range means geology can change the drilling bill substantially before the water system is installed.
Ask for a written scope covering casing, grout, testing and completion work. Have the contractor inspect rig access and the route to the house. Rock excavation, difficult access and a complicated utility route can change the job; confirm what the quoted price includes rather than assuming everything is covered.
Within about 10 miles, the mapped inventory includes 17 PFAS sampling/contamination sites, 33 historic mine features and 51 EPA Superfund/cleanup sites. Those counts do not establish that a particular well is contaminated. A sampling location is not necessarily a confirmed contamination source, and proximity alone does not show a groundwater connection.
Order laboratory testing for bacteria and basic drinking-water chemistry, then discuss additional testing with local health officials based on the parcel's setting and nearby site records. Inspect the well cap, casing and surface drainage, too.
Low yield and unsuccessful drilling are separate risks from water quality. Coordinate the proposed well, septic system, house and driveway before clearing or excavation so sanitary setbacks and service access are workable.
Start with the parcel, then work outward through neighboring records. Aspen Park and Pine offer nearby context; Brook Forest, Evergreen, Indian Hills and Upper Bear Creek are useful regional comparisons, but their wells should not substitute for evidence beside your lot. Fractured-rock conditions can change over short distances.
Verify the DWR permit's allowed uses before assuming the well can serve livestock, outdoor watering or another dwelling. A household-use permit does not automatically authorize those uses. Where applicable, additional uses may require a different water-right arrangement or augmentation.
For an existing home, obtain construction records, current yield testing and water-quality results. For vacant land, have drilling access, septic feasibility, building placement and utility trenching reviewed together before committing to a site plan.
| Decade permitted | Wells |
|---|---|
| 1950s | 95 |
| 1960s | 303 |
| 1970s | 2,656 |
| 1980s | 1,506 |
| 1990s | 1,917 |
| 2000s | 867 |
| 2010s | 396 |
| 2020s | 254 |
| Most active drillers on record | Wells |
|---|---|
| Living Water Systems Inc. (Goble, Robert) | 831 |
| Aspen Drilling Company Inc (Beery, Leroy J.) | 745 |
| Walton, | 725 |
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 (480 ft) would run roughly $37,200–$60,000. 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 ConiferTri-Lakes Contracting is a licensed Colorado contractor for access driveways, site development, new-build septic systems and custom homes in Conifer. On mountain lots around Conifer and Aspen Park, planning that work together helps coordinate well access, septic placement and the home site.
Licensed Colorado custom home builder · licensed driveway & excavation contractor · licensed septic installer
A listing photo can't tell you whether a lot is a dream or a money pit. Two parcels near Conifer 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 Conifer. Licensed GC, excavator and septic installer.
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The median reported well depth within 5 miles of Conifer is 302 feet. The middle half range from 190 to 480 feet, and the 90th-percentile depth is 650 feet. Water occurs in fractured mountain bedrock, so neighboring construction reports are useful for estimating, but they cannot guarantee the depth needed on your parcel.
The Conifer cost model uses $65–$100 per foot for fractured-bedrock drilling. At the 302-foot median depth, the hole alone is about $19,600–$30,200. A finished well with pump, tank, trenching and electrical is modeled at $25,600–$42,200. Get a site-specific quote that identifies access requirements, casing, grout and charges for additional depth.
Safety has to be established by testing the property's water. The mapped area within about 10 miles includes 17 PFAS sampling/contamination sites, 33 historic mine features and 51 EPA Superfund/cleanup sites. Those records do not prove contamination in your well. Request laboratory testing and use nearby environmental records to guide any additional contaminant testing.
The median reported pump yield is 5.0 gpm, and the middle half are between 2.6 and 8.0 gpm. Of the reported yields, 4% are below 1 gpm. Before buying, arrange a current pumping and recovery test. Historical yield alone does not establish today's reliable supply or whether the house needs supplemental storage.
The available decade medians do not show a steady decline. Median depth to water was 150 feet in the 1990s, 120 in the 2000s, 91 in the 2010s and 100 in the 2020s. These grouped measurements are not a continuous record from the same wells. Review the property's own measurements and pumping performance before drawing conclusions.
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