Catherine well buyer guide

Catherine, Colorado Well Depth, Yield, and Cost

Colorado Well FinderWells by countyGarfield County › Catherine

For rural property around Catherine, the local well records point to relatively shallow wells overall, but the spread is wide. The median reported depth is 127 feet, while the middle half runs from 55 to 250 feet. Most recorded wells are domestic or household wells, and the named aquifer is usually unnamed fractured bedrock.

That combination matters when you compare land or request a drilling bid. A nearby well can provide useful context, but it does not guarantee the same depth or production on your lot. Ground conditions, fractures, water rights, access, and the intended use all affect the final decision.

2,779wells in DWR permit records
127 ftmedian well depth
55–250 ftmiddle half of well depths
15.0 gpmmedian pump yield
38 ftmedian depth to water
2025newest permit on record

Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 5 miles of Catherine. Not every permit reports every field; each statistic uses the wells that report it.

How deep are wells around Catherine?

42% under 100 ft40% 100–300 ft17% 300–600 ft1% 600+ ft
Depth statisticFeet
25th percentile55
Median127
75th percentile250
90th percentile355
Deepest on record1,030
Aquifer named on permitsWells
unnamed / fractured-bedrock aquifer2,735
Alluvial33
Volcanics2

How much water do wells make near Catherine?

0% under 1 gpm2% 1–5 gpm24% 5–15 gpm74% 15+ gpm
Yield statisticgpm
25th percentile14.1
Median15.0
75th percentile15.0
Median depth to water38 ft
Median water level by decadeDepth to water
1970s38 ft
1980s33 ft
1990s27 ft
2000s18 ft
2010s75 ft
2020s38 ft

How deep are wells around Catherine?

The median well depth near Catherine is 127 feet. The middle half of reported wells falls between 55 and 250 feet, so a driller bidding a typical site may need to allow for a broad range rather than relying on the median alone. About 42% of wells are under 100 feet, while 40% fall between 100 and 300 feet.

Deeper holes are less common but still present. About 17% are between 300 and 600 feet, the 90th-percentile depth is 355 feet, and the deepest record reaches 1,030 feet. The records identify fractured-bedrock or unnamed aquifers for 2,735 wells, compared with 33 alluvial wells and 2 volcanic wells. Fractured rock can make depth and water production vary sharply between nearby parcels.

Catherine well yield: what can a buyer expect?

Reported production is strong in this local record set. The median pump yield is 15.0 gallons per minute, and the middle half is tightly grouped from 14.1 to 15.0 gallons per minute. About 74% of wells report yields above 15 gallons per minute, while 24% fall between 5 and 15 gallons per minute.

Only 2% report yields between 1 and 5 gallons per minute, and none are listed under 1 gallon per minute. That is encouraging for household planning, but it is not a promise for an un drilled site. Yield tests measure a well under particular conditions. Ask for the complete well construction and pump-test records, then match the result to the home, livestock, irrigation, and storage needs you actually expect.

Is Catherine's water table dropping?

Reported static water levels have varied by measurement decade rather than showing a simple one-way decline. The median depth to water was 38 feet in the 1970s, 33 feet in the 1980s, 27 feet in the 1990s, 18 feet in the 2000s, 75 feet in the 2010s, and 38 feet in the 2020s.

The overall median static water level is 38 feet below the surface, with the middle half from 15 to 164 feet. Those decade figures should not be treated as a continuous water-table record: they come from different wells and measurement years. Before buying, compare the static level, well depth, pumping history, and construction details for nearby wells, especially if a property depends on a shallow completion.

Who drilled near Catherine, and when?

Permit activity around Catherine spans several generations. The records show 4 permits from the 1950s, 96 from the 1960s, 276 from the 1970s, 328 from the 1980s, 778 from the 1990s, 462 from the 2000s, 246 from the 2010s, and 184 from the 2020s. The newest permit year is 2025.

Among the most active drillers in the records are Shelton Drilling Corporation, with 1,021 records; Collins Drilling Co, with 310; and Steve Shelton Drilling, Inc., with 144. These names can help you locate comparable construction records, but the driller listed on an old permit is not automatically available or the right choice for a new site. Verify current licensing, references, access requirements, and the proposed test procedure.

What does a new Catherine well cost?

The local cost model uses mixed sedimentary and alluvial ground at a typical drilling rate of $50 to $75 per foot. Applying that rate to the 127-foot median depth gives a drilled-hole estimate of about $6,400 to $9,500. That is the hole only, not the complete water system.

A finished well including the pump, pressure tank, trenching, and electrical is modeled at about $12,400 to $21,500. A site that needs a deeper hole, difficult access, extra casing or grout, longer utilities, or more involved electrical work can move outside that range. Get the bid in writing and ask what happens if the well must be deepened or produces less water than planned.

Risks to check before building near Catherine

Low yield is not the main pattern in these records, but a strong area-wide median does not remove lot-specific risk. Fractured-bedrock wells can change substantially over short distances, and a dry hole or disappointing yield remains possible. Confirm the permit status, legal use, construction report, pump test, static water level, and any production limitations before treating a nearby well as a guarantee.

Environmental review also matters. Within about 10 miles, the map includes 9 PFAS sampling or contamination sites and 9 historic mine features. There are 0 EPA Superfund or cleanup sites in that area, but that does not replace parcel-specific testing. Plan the well, septic system, driveway, and building locations together so setbacks, access for a rig, casing and grout, drainage, and future maintenance are workable.

Buying or building on a Catherine lot

Start with the Colorado DWR permit record for the parcel and nearby properties around Mulford, El Jebel, and Carbondale. The local use mix is 71% domestic or household, 8% stock, 5% irrigation, and 14% monitoring, so confirm that the existing permit allows the use you need. An exempt household-use well has defined limits, and an augmentation plan may be necessary in an over-appropriated basin.

For a purchase, make the well inspection and water-quality testing part of due diligence. For a new build, have a driller review access, likely depth, casing and grout, pump sizing, storage, power, and the septic layout before finalizing the house site. Nearby Basalt, Cattle Creek, and Snowmass can provide broader context, but the Catherine parcel's own permit and geology control the decision.

Well permits by decade near Catherine

Decade permittedWells
1950s4
1960s96
1970s276
1980s328
1990s778
2000s462
2010s246
2020s184
Most active drillers on recordWells
Shelton Drilling Corporation (Shelton, Wayne)1,021
Collins Drilling Co (Collins, F. E. "Bodie")310
Steve Shelton Drilling, Inc. (Shelton, Steve)144

What a new well costs in Catherine, CO

Estimated cost of a new well · Catherine, CO · median depth 127 ft
State & county well permit DWR application + county fee
$100–$400
Drilling, casing & grouting 127 ft × $50–$75/ft in mixed sedimentary and alluvial ground
$6,400–$9,500
Pump, pressure tank & install scales with depth
$3,000–$8,000
Trenching, water line, electrical, water test
$2,100–$8,400
Typical finished total
$12,400–$21,500

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 (250 ft) would run roughly $18,500–$30,750. See the full Colorado well cost guide.

Environmental sites mapped within about 10 miles

9PFAS sampling / contamination sites
9historic mine features
0EPA Superfund & cleanup sites

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.

See every well near a specific address in Catherine

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 Catherine
Building or improving land near Catherine?

Tri-Lakes Contracting

Tri-Lakes Contracting is a licensed Colorado contractor serving Catherine and the surrounding Roaring Fork area with access driveways, site development, new-build septic systems, and custom homes. Coordinate those pieces early so the well, septic, utilities, and house site work together.

Licensed Colorado custom home builder · licensed driveway & excavation contractor · licensed septic installer

Buying land near Catherine? Know what it costs to build before you buy the dirt.

A listing photo can't tell you whether a lot is a dream or a money pit. Two parcels near Catherine 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.

What the wrong lot can cost you · the things a listing never mentions
Long or steep driveway & access
$25k–$80k+
Rock excavation & extra earthwork
$15k–$60k+
Engineered / advanced septic instead of conventional
+$20k–$40k
Water & long utility runs
$10k–$50k+
A feasibility report
from $99

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.

Tell us about your project

Driveway, site work, septic or a build near Catherine. Licensed GC, excavator and septic installer.

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Common questions about wells in Catherine

How deep are wells in Catherine, Colorado?

The median reported depth near Catherine is 127 feet. The middle half of wells is 55 to 250 feet deep. About 42% are under 100 feet and 40% are between 100 and 300 feet, but the 90th-percentile depth is 355 feet and the deepest record is 1,030 feet.

How much does it cost to drill a well in Catherine?

The local model uses $50 to $75 per foot in mixed sedimentary and alluvial ground. At the 127-foot median depth, the drilled hole models at about $6,400 to $9,500. A finished system with pump, tank, trenching, and electrical models at $12,400 to $21,500.

How much water do wells produce in Catherine?

The median reported yield is 15.0 gallons per minute, with the middle half from 14.1 to 15.0 gallons per minute. About 74% of wells report more than 15 gallons per minute. Still, fractured-bedrock production varies by lot, so review the actual pump test rather than relying only on area statistics.

Is well water safe to drink in Catherine?

Safety cannot be determined from a well permit or yield record alone. The area map includes 9 PFAS sampling or contamination sites and 9 historic mine features within about 10 miles. Test the specific well for relevant contaminants before drinking, and review the permit, construction report, septic location, and well history.

Are Catherine well levels getting lower?

The decade medians do not show a simple downward trend. Reported depth to water was 38 feet in the 1970s, 18 feet in the 2000s, 75 feet in the 2010s, and 38 feet in the 2020s. Because these are measurements from different wells and years, compare the individual property's records before drawing a conclusion.

Keep researching

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Driveway, septic, site work or a build near Catherine?Licensed GC, excavator & septic installer. Tell us what you need — 30 seconds.