Colorado Well Finder › Wells by county › Phillips County › Holyoke
Buying land around Holyoke means looking closely at the well record, not just the presence of a pump house. Within five miles of Holyoke, Colorado, DWR records list 608 permitted wells. Of those, 232 are recorded as constructed, 306 report a total depth, 125 report a pump yield, and 42 report a static water level.
The local record points to generally productive wells, with a median reported yield of 20.0 gallons per minute. Depth and water level still vary by location, aquifer, construction, and use. A neighboring well is useful evidence, but it is not a guarantee for a new hole.
Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 5 miles of Holyoke. Not every permit reports every field; each statistic uses the wells that report it.
| Depth statistic | Feet |
|---|---|
| 25th percentile | 220 |
| Median | 275 |
| 75th percentile | 300 |
| 90th percentile | 320 |
| Deepest on record | 425 |
| Aquifer named on permits | Wells |
|---|---|
| unnamed / fractured-bedrock aquifer | 347 |
| Ogallala | 256 |
| High Plains Aquifer | 9 |
| Yield statistic | gpm |
|---|---|
| 25th percentile | 15.0 |
| Median | 20.0 |
| 75th percentile | 43.0 |
| Median depth to water | 178 ft |
| Median water level by decade | Depth to water |
|---|---|
| 1960s | 124 ft |
| 2010s | 186 ft |
| 2020s | 197 ft |
The median reported well depth near Holyoke is 275 feet. The middle half runs from 220 to 300 feet, and the 90th percentile is 320 feet. The deepest well in the records reaches 425 feet. For a drilling bid, that middle range is more useful than the deepest example: a contractor will usually need to price a hole in roughly the local common depth band, then allow for differences between lots.
Depth records show 67% of wells between 100 and 300 feet and 33% between 300 and 600 feet. None are recorded under 100 feet or above 600 feet. Permits name the Ogallala, High Plains Aquifer, and unnamed or fractured-bedrock aquifer. In this plains setting, alluvium and sedimentary rock can produce different drilling conditions from one parcel to the next.
Among the 125 local records that report a pump yield, the median is 20.0 gallons per minute. The middle half is 15.0 to 43.0 gallons per minute. Eighty-three percent report more than 15 gallons per minute, 16% report 5 to 15 gallons per minute, and 1% report 1 to 5 gallons per minute. No reported wells are under 1 gallon per minute.
That is a favorable production profile for many household and agricultural uses, but a reported yield is not the same as a guaranteed household supply. Ask for the well completion report, pump information, and any pumping or recovery data. A domestic exempt well is generally subject to a 35 gallon-per-minute pumping limit, and the permitted use still controls what the well may legally serve.
The median static water level is 178 feet below the surface, with the middle half from 134 to 195 feet. That measurement describes the water level when the well is not being pumped; it is not the same as total well depth or pump setting.
The decade series moves from 124 feet below the surface in the 1960s to 186 feet in the 2010s and 197 feet in the 2020s. The available measurements therefore show a deeper measured water level in the later decades. That pattern is worth checking, but it does not by itself prove a uniform decline across every Holyoke parcel. Have a contractor compare nearby wells, construction dates, aquifer names, and current measurements before relying on the trend.
Permits have been issued around Holyoke from the 1950s through the 2020s, with the newest permit year recorded as 2025. The largest decade totals are 81 permits in the 2000s, 73 in the 1990s, 52 in the 1970s, and 52 in the 2010s. Those records show continued well construction and modification, but they do not prove that every older well remains usable.
The most active drillers named in these records are Wellstone Industries Dba Twiss & Wilson Drilling Inc. with 84 records, Wellstone Services, Llc. with 21, and Haggard Drilling Inc. with 17. Treat those names as a starting point for record research, not as a recommendation. Confirm current licensing, insurance, availability, and experience with the specific aquifer and construction conditions on your parcel.
For Holyoke's alluvium and plains sedimentary rock, the supplied drilling model uses $35 to $55 per foot. At the 275-foot median depth, the drilled hole works out to about $9,600 to $15,100. That is the hole only, not the complete water system.
A finished well with pump, tank, trenching, and electrical is modeled at about $15,600 to $27,100 at the median depth. A bid can move outside that range when the hole is deeper, casing or grout requirements change, access is difficult, or the site needs more electrical and trench work. Get the drilling, casing, development, pump, pressure system, and connection items separated in writing so competing bids cover the same work.
Within about ten miles of Holyoke, mapped environmental records include 10 PFAS sampling or contamination sites. There are no historic mine features and no EPA Superfund or cleanup sites in the supplied mapping. That does not establish the quality of water at a particular home. Test an existing well before closing, and test a new well after construction using a panel suited to the property and intended use.
Low reported yield is uncommon in this record, but a new hole can still miss the most productive zone or encounter construction problems. Confirm casing, grout, wellhead protection, pump capacity, and static and pumping levels. Keep the well and septic layout compliant with applicable separation requirements, and verify that the lot has room for the septic system, replacement area, access, and building foundation.
Start with the exact parcel and pull every nearby DWR permit and completion report you can find. Compare depth, aquifer name, yield, static water level, well age, and permitted use with wells in Holyoke, Paoli, and Amherst. Records from Haxtun, Ovid, Sedgwick, and Julesburg can provide broader context, but the closest wells usually deserve the most weight.
For an existing home, make the purchase contingent on a licensed inspection, water-quality testing, pressure and storage checks, and a review of the well permit. For vacant land, budget the complete well system rather than only drilling. Confirm access for a rig, septic feasibility, electrical service, and the legal water use before construction plans are final. A favorable nearby yield helps, but only a site-specific well and permit review answers the real question.
| Decade permitted | Wells |
|---|---|
| 1950s | 4 |
| 1960s | 23 |
| 1970s | 52 |
| 1980s | 25 |
| 1990s | 73 |
| 2000s | 81 |
| 2010s | 52 |
| 2020s | 29 |
| Most active drillers on record | Wells |
|---|---|
| Wellstone Industries Dba Twiss & Wilson Drilling Inc (Twiss, Raymond L.) | 84 |
| Wellstone Services, Llc (Beckner, Bryan) | 21 |
| Haggard Drilling Inc. (Haggard, Kenneth W) | 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 (300 ft) would run roughly $16,500–$28,500. 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 HolyokeTri-Lakes Contracting is a licensed Colorado contractor serving Holyoke-area projects, including access driveways, site development, new-build septic systems, and custom homes. Bring the well plan, septic layout, and building access together before construction starts.
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A listing photo can't tell you whether a lot is a dream or a money pit. Two parcels near Holyoke 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 Holyoke. Licensed GC, excavator and septic installer.
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The median reported well depth within five miles of Holyoke is 275 feet. The middle half is 220 to 300 feet, while the 90th percentile is 320 feet. Sixty-seven percent of recorded depths fall between 100 and 300 feet, and 33% fall between 300 and 600 feet. Your parcel can differ based on aquifer and local geology.
The local cost model uses $35 to $55 per foot for alluvium and plains sedimentary rock. At the 275-foot median depth, drilling the hole is estimated at $9,600 to $15,100. A finished system with pump, tank, trenching, and electrical is estimated at $15,600 to $27,100. Deeper drilling and site conditions can change the bid.
Among the 125 nearby records that report a pump yield, the median is 20.0 gallons per minute and the middle half is 15.0 to 43.0 gallons per minute. Eighty-three percent report more than 15 gallons per minute. These figures describe recorded wells, not a guarantee for an unbuilt well, so review nearby completion reports and obtain a proper pumping test.
The well records do not prove that water is safe to drink. There are 10 mapped PFAS sampling or contamination sites within about ten miles, although no historic mine features or EPA Superfund or cleanup sites are listed. Test an existing or new well for contaminants relevant to the property, and use treatment recommended by the test results rather than assuming nearby yield means good quality.
The reported median static water level was 124 feet below the surface in the 1960s, 186 feet in the 2010s, and 197 feet in the 2020s. That is a deeper measured water level in the later decades. The series is limited to records with measurements and does not prove the same change at every parcel. Compare nearby wells and current measurements before drawing a site-specific conclusion.
All wells in Phillips County — county-wide depth, yield and cost figures.
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