Colorado Well Finder › Wells by county › Logan County › Crook
Buying land around Crook means dealing with a plains well, not a mountain well. Records within 5 miles show a 55-foot median total depth, with the middle half between 41 and 102 feet. Most recorded wells are shallow, but the local range is wide.
The same records show strong reported yields overall, although yield data is limited to 92 wells. Use these figures to screen a property and plan a budget, then verify the specific parcel through Colorado DWR records, a site evaluation, and a driller's bid.
Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 5 miles of Crook. Not every permit reports every field; each statistic uses the wells that report it.
| Depth statistic | Feet |
|---|---|
| 25th percentile | 41 |
| Median | 55 |
| 75th percentile | 102 |
| 90th percentile | 180 |
| Deepest on record | 545 |
| Aquifer named on permits | Wells |
|---|---|
| unnamed / fractured-bedrock aquifer | 496 |
| Alluvial | 23 |
| Ogallala | 12 |
| Yield statistic | gpm |
|---|---|
| 25th percentile | 15.0 |
| Median | 812.5 |
| 75th percentile | 1600.0 |
| Median depth to water | 16 ft |
| Median water level by decade | Depth to water |
|---|---|
| 1960s | 9 ft |
| 2020s | 16 ft |
Wells near Crook are generally shallow by Colorado standards. The median reported depth is 55 feet, and the middle half runs from 41 to 102 feet. About 71% are under 100 feet, while 23% fall between 100 and 300 feet. A smaller 6% are between 300 and 600 feet; the deepest recorded well is 545 feet.
That spread matters when you request a drilling estimate. A driller may be able to price a shallow alluvial well fairly tightly, but a parcel near a deeper sedimentary or fractured-bedrock setting can require a larger allowance. The records name 496 wells in an unnamed or fractured-bedrock aquifer, compared with 23 alluvial wells and 12 Ogallala wells.
Reported production is unusually strong in this local record set, but only 92 wells report a pump yield. The median reported yield is 812.5 gallons per minute, with the middle half from 15.0 to 1600.0 gallons per minute. A reported 83% produce more than 15 gallons per minute, while 16% are in the 5-to-15 range and 1% are in the 1-to-5 range.
Do not treat the median as a promise for a new household well. Yield tests, well construction, aquifer conditions, and the intended use all matter. Colorado exempt household-use wells also have a 35-gpm pumping limit. Irrigation, stock, and other uses may require different permit terms or an augmentation plan in an over-appropriated basin.
The median static water level is 16 feet below the ground surface, with the middle half between 9 and 41 feet. That is useful for estimating pump setting, trench work, and the practical depth to water, but it is not the same as well depth. Static levels can change with season, pumping, recharge, and the individual aquifer.
The available decade comparison shows a median of 9 feet below surface in the 1960s and 16 feet in the 2020s. That is a deeper measured water level in the newer group, but only 24 wells report a static water level, so it is not enough by itself to establish a broad regional decline. Check nearby, recent measurements before relying on the trend for a purchase.
Crook has a long well history. Permits were issued across every decade from the 1950s through the 2020s, with the busiest period in the records being the 2000s, when 104 permits were issued. The newest permit year is 2025. The use mix includes domestic or household wells at 26%, stock at 30%, irrigation at 27%, and monitoring at 18%.
The most active names in these records are Stewart Drilling Co., also listed as Stewart, Dennis W., with 56 wells; Canfield, Leslie George, with 49; and Authorized (Pe, Pg), with 36. Those counts describe recorded activity, not current availability or a recommendation. Ask for current licensing, insurance, references, and a written scope before hiring.
Local ground conditions are modeled as alluvium and plains sedimentary rock. The typical drilling rate is $35-$55 per foot. Using the 55-foot median depth, the drilled hole alone models to about $1,900-$3,000.
A usable water system costs more than the hole. The local finished-well estimate, including pump, pressure tank, trenching, and electrical, is about $7,900-$15,000 at the median depth. Treat that as a planning range, not a guaranteed bid. Depth, casing and grout requirements, access, power distance, water testing, and difficult material can change the final price. Have the contractor separate drilling, completion, pump equipment, trenching, and electrical in writing.
The mapped search area has 0 PFAS sampling or contamination sites, 0 historic mine features, and 0 EPA Superfund or cleanup sites. That is useful local context, but it does not certify a particular well's water as safe. Test an existing well for the conditions relevant to the property, and retest after repairs, flooding, or changes in land use.
Low yield and dry holes remain possible even where neighboring wells perform well. Fractured-bedrock conditions can be unpredictable. Review casing, grout, well construction, and pump capacity. On a new homesite, confirm the well location works with septic setbacks, the building footprint, driveway access, electrical service, and any required county or state approvals before drilling.
Start with every nearby DWR permit, not just the seller's well record. Compare depth, reported yield, static level, aquifer description, construction details, and use. Records within 5 miles include Crook and nearby areas such as Fleming, Sedgwick, Iliff, Haxtun, Peetz, and Padroni, which can help frame local conditions without substituting for a parcel-specific review.
For an existing home, make the sale contingent on well records, a functional yield evaluation, and water testing. For vacant land, get a driller's opinion before finalizing a site plan and keep room for a deeper-than-median outcome. Confirm the permit allows the intended use; a household well, stock well, and irrigation well do not automatically carry the same rights.
| Decade permitted | Wells |
|---|---|
| 1950s | 28 |
| 1960s | 51 |
| 1970s | 54 |
| 1980s | 31 |
| 1990s | 62 |
| 2000s | 104 |
| 2010s | 32 |
| 2020s | 36 |
| Most active drillers on record | Wells |
|---|---|
| Stewart Drilling Co. (Stewart, Dennis W.) | 56 |
| Canfield, Leslie George | 49 |
| Authorized (Pe, Pg) | 36 |
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 (102 ft) would run roughly $9,570–$17,610. 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 CrookTri-Lakes Contracting is a licensed Colorado contractor serving Crook and the surrounding plains for access driveways, site development, new-build septic systems, and custom homes. Their early site review can help coordinate the well, septic, driveway, utilities, and building 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 Crook 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 Crook. Licensed GC, excavator and septic installer.
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The median reported well depth near Crook is 55 feet, and the middle half runs from 41 to 102 feet. About 71% are under 100 feet, while 23% are between 100 and 300 feet. The deepest recorded well is 545 feet, so a shallow median does not guarantee a shallow well on every parcel.
The modeled drilling rate near Crook is $35-$55 per foot. At the 55-foot median depth, the drilled hole is estimated at about $1,900-$3,000. A finished system with pump, tank, trenching, and electrical is estimated at $7,900-$15,000. Actual bids can change with depth, access, construction requirements, and site conditions.
Among the 92 local wells reporting a pump yield, the median is 812.5 gallons per minute. The middle half ranges from 15.0 to 1600.0 gallons per minute, and 83% report more than 15 gallons per minute. These figures are not a guarantee for a new well, and Colorado exempt household-use wells have a 35-gpm pumping limit.
Mapped records show 0 PFAS sampling or contamination sites, 0 historic mine features, and 0 EPA Superfund or cleanup sites within about 10 miles. That does not prove a private well is safe. Test the actual well, especially when buying, after flooding, or when land use changes. Review construction and septic conditions as well.
The median static water level was 9 feet below the surface in the 1960s and 16 feet in the 2020s. That suggests deeper measured water levels in the newer group, but only 24 wells report static levels, so it does not establish a regional decline by itself. Check recent neighboring well measurements before buying.
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