Colorado Well Finder › Wells by county › Saguache County › Crestone
For a rural property near Crestone, the well records point to relatively shallow drilling in many locations, but the ground is not uniform. The median permitted well is 105 feet deep, and the middle half runs from 55 to 150 feet. Reported well yields are generally useful for household supply, with a median of 12.2 gallons per minute. Those figures come from permitted wells within five miles of Crestone, not a guarantee for a particular lot.
The records also include fractured-bedrock wells and San Luis Valley aquifer wells. Before buying land or setting a building site, review nearby permits, confirm the water-rights situation, and have a driller evaluate access, geology, casing, grout, pump sizing, and septic layout.
Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 5 miles of Crestone. Not every permit reports every field; each statistic uses the wells that report it.
| Depth statistic | Feet |
|---|---|
| 25th percentile | 55 |
| Median | 105 |
| 75th percentile | 150 |
| 90th percentile | 202 |
| Deepest on record | 1,235 |
| Aquifer named on permits | Wells |
|---|---|
| unnamed / fractured-bedrock aquifer | 561 |
| Unconfined San Luis Vall | 84 |
| Unconfined San Luis Valley Aquifer | 43 |
| Yield statistic | gpm |
|---|---|
| 25th percentile | 10.0 |
| Median | 12.2 |
| 75th percentile | 15.0 |
| Median depth to water | 35 ft |
| Median water level by decade | Depth to water |
|---|---|
| 2010s | 38 ft |
| 2020s | 35 ft |
Crestone's well depths vary, but the local record is weighted toward shallow and moderate drilling. Forty percent of reported wells are under 100 feet, while 57% fall between 100 and 300 feet. The middle half is 55 to 150 feet, making a median-depth bid a useful starting point rather than a promise.
The deepest recorded well is 1,235 feet, and 3% are between 300 and 600 feet, with 1% at 600 feet or deeper. Crestone permits commonly identify an unnamed or fractured-bedrock aquifer, while others name the Unconfined San Luis Valley aquifer. Mixed sedimentary, alluvial, and fractured ground can change the drilling plan quickly. Ask for a written allowance covering extra depth, casing, grout, and difficult access.
The reported yield picture is favorable for ordinary household use, with an observed median of 12.2 gallons per minute and a middle half from 10.0 to 15.0 gallons per minute. Sixty percent of reported wells produce between 5 and 15 gallons per minute, while 37% report more than 15 gallons per minute.
Only 188 wells report a pump yield, so this is not a result for every permitted well. The records show 0% under 1 gallon per minute and 3% from 1 to 5 gallons per minute, but a buyer should still verify the specific well's production and recovery. A driller can discuss pump testing, storage, and the difference between a measured yield and dependable long-term supply. Colorado exempt household-use wells have a 35-gallon-per-minute pumping limit.
Reported static water levels are fairly shallow. The median depth to water is 35 feet, with the middle half from 20 to 59 feet. That matters for pump placement, trenching, and the amount of casing and equipment a contractor may recommend, but a nearby measurement is more useful than the regional median for a specific parcel.
The decade series does not show a dropping water table in these records. The median static level was 38 feet below the surface in the 2010s and 35 feet in the 2020s, meaning the later median is slightly shallower. Only 68 wells report a static water level, and measurement conditions differ, so this should be read as a limited local indication rather than a long-term basin study.
The permit history shows sustained drilling activity, especially from the 1990s onward. Permits issued by decade include 205 in the 1990s, 173 in the 2000s, 129 in the 2010s, and 85 in the 2020s. The newest permit year in the records is 2026. Most permitted use is domestic or household supply at 81%, followed by stock at 10%, monitoring at 8%, and irrigation at 3%.
The most active names in these records are Heersink Drilling (Heersink, Scott) with 91 wells, Nwp Drlg & Consul (Newmyer, Halsey R.) with 69, and Valley Pump Company (Self, Clinton L.) with 40. Treat this as permit history, not a current recommendation or availability list.
For the mixed sedimentary and alluvial ground described in the local cost model, a typical drilling rate is $50 to $75 per foot. At the local median depth of 105 feet, the drilled hole alone models to about $5,200 to $7,900. That figure is not the complete water system.
A finished well, including the pump, pressure tank, trenching, and electrical work, models to about $11,200 to $19,900 at the median depth. A deeper hole, difficult access, extra casing or grout, or changes in the pump and storage design can move the bid outside that range. When comparing proposals, ask what is included, how extra footage is priced, and whether the estimate covers permits, testing, electrical service, and connection to the planned house.
Low yield is not the main pattern in the reported data, but the sample is incomplete and geology can change from one lot to the next. Fractured granite or other fractured bedrock can be unpredictable, including the possibility of drilling deeper than nearby wells or encountering a dry hole. Review neighboring permits and ask a driller to interpret actual logs, not just advertised averages.
Water quality also needs a parcel-specific test. The mapped area has 1 PFAS sampling or contamination site and 68 historic mine features within about 10 miles. There are 0 EPA Superfund or cleanup sites in that mapped area. Those facts do not establish the quality of a particular well. Test the existing or new well, confirm casing and grout, and keep septic setbacks, drainfield space, slope, access, and the house site coordinated before excavation.
Start with the well permit and construction record for the parcel, then compare it with nearby records in Crestone and surrounding areas such as Moffat, Westcliffe, Silver Cliff, Hooper, Saguache, and Mosca. Look for depth, aquifer description, static water level, yield, and intended use. A permit is not the same as a guaranteed water supply, and a vacant parcel may need a new Colorado Division of Water Resources permit and a qualified driller's site review.
For a building project, secure access for the rig, identify the likely well location, and reserve room for the septic system, replacement drainfield, utility trench, and driveway. If the basin is over-appropriated, confirm whether an augmentation plan or other water-supply requirement applies. Get a written drilling allowance and separate bids for the complete system, then make the purchase contract contingent on the water and septic findings you need.
| Decade permitted | Wells |
|---|---|
| 1950s | 2 |
| 1970s | 28 |
| 1980s | 46 |
| 1990s | 205 |
| 2000s | 173 |
| 2010s | 129 |
| 2020s | 85 |
| Most active drillers on record | Wells |
|---|---|
| Heersink Drilling (Heersink, Scott) | 91 |
| Nwp Drlg & Consul (Newmyer, Halsey R.) | 69 |
| Valley Pump Company (Self, Clinton L.) | 40 |
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 (150 ft) would run roughly $13,500–$23,250. 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 CrestoneTri-Lakes Contracting is a licensed Colorado contractor serving Crestone with access driveways, site development, new-build septic systems, and custom homes. Coordinate the well, septic, utilities, and building site before excavation begins.
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A listing photo can't tell you whether a lot is a dream or a money pit. Two parcels near Crestone 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.
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The median permitted well near Crestone is 105 feet deep, and the middle half runs from 55 to 150 feet. Forty percent are under 100 feet, while 57% are between 100 and 300 feet. Depth still varies substantially: the deepest recorded well is 1,235 feet, so nearby well logs matter more than the median alone.
The local cost model uses $50 to $75 per foot. At the 105-foot median depth, drilling the hole models to about $5,200 to $7,900. A finished system with pump, tank, trenching, and electrical models to about $11,200 to $19,900. Difficult access, extra depth, casing, grout, and site conditions can change the final bid.
Reported yields have a median of 12.2 gallons per minute, with the middle half from 10.0 to 15.0 gallons per minute. Sixty percent produce between 5 and 15 gallons per minute, and 37% report more than 15. Only 188 wells report yield, so require testing and review of the specific well before relying on the data.
The regional permit records do not prove that any individual well is safe to drink. There is 1 PFAS sampling or contamination site and 68 historic mine features within about 10 miles, with 0 EPA Superfund or cleanup sites. Test the parcel's water for relevant contaminants, especially before buying, building, or using an older well.
The limited reported measurements do not show a dropping trend. Median static water level was 38 feet below the surface in the 2010s and 35 feet in the 2020s, which is slightly shallower in the later decade. Only 68 wells report static water levels, and different measurement conditions mean this is not a complete groundwater study.
All wells in Saguache County — county-wide depth, yield and cost figures.
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