Local Groundwater and Building

What to Expect From a Well in El Paso County

Colorado Well FinderWells by county › El Paso County

A well budget for Black Forest should not be copied straight onto a lot in Falcon or Palmer Lake. El Paso County covers different groundwater settings, and the countywide numbers are a starting point—not a prediction for a particular parcel.

Colorado DWR records include 45,408 permitted wells in the county, with 26,497 recorded as constructed. Reported wells have a median depth of 298 feet and a median pump yield of 10.0 gpm. Before buying, narrow that picture to nearby wells with comparable ground, aquifer assignments and construction records.

45,408wells in DWR permit records
298 ftmedian well depth
120–410 ftmiddle half of well depths
10.0 gpmmedian pump yield
140 ftmedian depth to water
2026newest permit on record

Figures are computed from Colorado Division of Water Resources permit records for all permitted wells in the county. Not every permit reports every field; each statistic uses the wells that report it.

How deep are wells around El Paso County?

22% under 100 ft28% 100–300 ft41% 300–600 ft9% 600+ ft
Depth statisticFeet
25th percentile120
Median298
75th percentile410
90th percentile580
Deepest on record2,770
Aquifer named on permitsWells
unnamed / fractured-bedrock aquifer23,215
Dawson10,127
Denver4,410

How much water do wells make near El Paso County?

0% under 1 gpm5% 1–5 gpm79% 5–15 gpm16% 15+ gpm
Yield statisticgpm
25th percentile8.0
Median10.0
75th percentile12.0
Median depth to water140 ft
Median water level by decadeDepth to water
1950s30 ft
1960s51 ft
1970s118 ft
1980s120 ft
1990s134 ft
2000s145 ft
2010s140 ft
2020s151 ft

A 298-Foot Median Leaves Plenty of Room in the Bid

Depth is reported for 28,527 El Paso County wells. The median is 298 feet, but the middle half runs from 120 to 410 feet. That spread matters more to a construction budget than the median alone: a driller needs to explain the expected target depth and how additional footage will be billed.

Denver Basin aquifer wells account for 78% of the records. Dawson appears on 10,127 permits and Denver on 4,410; another 23,215 carry an unnamed or fractured-bedrock designation. Those labels need checking against the actual well log.

The 90th-percentile depth is 580 feet. Compare logs around Monument, Peyton or your specific building site rather than assuming a county-average hole will reach the intended aquifer.

Most Reported El Paso County Yields Fall in a Useful Range

Among 15,784 wells reporting pump yield, the median is 10.0 gpm and the middle half is 8.0-12.0 gpm. The largest group, 79%, reports 5-15 gpm. That is a useful starting point for household planning, but a recorded pump yield is not a guarantee of sustained supply under current conditions.

The records show 5% in the 1-5 gpm band and a reported 0% below 1 gpm. Do not read that as proof that low-producing or unsuccessful wells cannot occur. Yield information is missing from many permit records.

For an existing home, request a current pumping and recovery test. For a new build, size the pump and any storage around demonstrated production, household demand and the permit's allowed uses.

Water Levels Are Deeper in Recent County Records

Static water level is the depth to water when a well is at rest, not the total drilled depth. The 2,942 El Paso County records reporting it have a median of 140 feet below ground, with the middle half at 80-225 feet.

The decade medians suggest deeper water levels over the long term: 30 feet in the 1950s, 118 in the 1970s, 145 in the 2000s and 151 in the 2020s. The 2010s median was 140 feet, so the sequence is not a steady decline.

These are different measurement groups, not repeated readings from the same wells. They warrant checking local trends, but cannot establish a parcel's decline rate. Ask for dated static levels and pumping levels from the well you are evaluating.

The County's Busiest Permit Years and Recorded Drillers

El Paso County's largest listed permit decade was the 1990s, with 10,156 permits, followed by 8,322 in the 2000s. Records show 4,693 in the 2010s and 3,136 in the 2020s, with the newest permit year listed as 2026. The current decade is incomplete, and permit issuance does not establish when a well was built.

The most active drillers in these records are Kunau Drilling Llc (Kunau, Timothy R.), with 6,632; Hamacher Well Works Inc (Hamacher, Alan Ray), with 4,927; and Fletcher Drilling (Fletcher, Thomas), with 3,274.

Those historical counts can help identify contractors familiar with county wells. They do not verify present availability or licensing. Ask prospective drillers about recent work near your lot and in the intended aquifer.

Budgeting a New Well in El Paso County

The supplied cost model assumes Denver Basin sedimentary bedrock and drilling at $50-$70 per foot. At the county's 298-foot median depth, that puts the drilled hole at about $14,900-$20,900. A finished well with pump, tank, trenching and electrical is modeled at $20,900-$32,900.

Use those figures as a planning allowance, not a site quote. The 120-410-foot middle-half depth range means bids can differ substantially even before access and equipment layout are considered. A fractured-bedrock site may not fit the model's assumptions.

Require an itemized proposal covering casing, grout, testing, pump equipment and utility connections. Have the driller explain extra-depth charges and what happens if the target does not produce enough water.

Environmental Flags and Well Performance Need Separate Checks

The supplied environmental mapping lists 192 PFAS sampling or contamination sites, 35 historic mine features and 54 EPA Superfund or cleanup sites within about 10 miles. These are screening flags, not evidence that every nearby well is contaminated. A sampling location is not automatically a confirmed contamination source.

Review mapped sites relative to the parcel, then arrange laboratory testing appropriate to the property and its surroundings. Neither a permit nor a satisfactory yield establishes drinking-water safety. Inspect the wellhead, casing condition, surface drainage and available grout records.

For construction, confirm room for the well, septic system, replacement area and building footprint. Fractured-bedrock production can be unpredictable; ask how the drilling contract handles an unsuccessful hole or inadequate yield.

Before Closing on Land in Black Forest, Falcon or Peyton

Start with the parcel's DWR permit and supporting records, not the seller's description of a “domestic well.” Domestic or household use appears on 73% of county records, but the individual permit controls what is allowed. An exempt household-use permit does not automatically authorize lawn irrigation, livestock watering or every planned outbuilding use.

Compare nearby constructed wells for depth, aquifer, yield and dated water levels. Keep the comparison local: countywide figures can hide meaningful differences between Black Forest, Falcon, Peyton and Palmer Lake.

Before committing to a building layout, confirm the legal water supply, drilling access, septic feasibility and utility route. In over-appropriated basins, uses outside an available exemption may require augmentation. Resolve that with DWR before treating a vacant lot as build-ready.

Well permits by decade near El Paso County

Decade permittedWells
1950s523
1960s702
1970s3,578
1980s5,873
1990s10,156
2000s8,322
2010s4,693
2020s3,136
Most active drillers on recordWells
Kunau Drilling Llc (Kunau, Timothy R.)6,632
Hamacher Well Works Inc (Hamacher, Alan Ray)4,927
Fletcher Drilling (Fletcher, Thomas)3,274

What a new well costs in El Paso County

Estimated cost of a new well · El Paso County · median depth 298 ft
State & county well permit DWR application + county fee
$100–$400
Drilling, casing & grouting 298 ft × $50–$70/ft in Denver Basin sedimentary bedrock
$14,900–$20,900
Pump, pressure tank & install scales with depth
$3,000–$8,000
Trenching, water line, electrical, water test
$2,100–$8,400
Typical finished total
$20,900–$32,900

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 (410 ft) would run roughly $26,500–$40,700. See the full Colorado well cost guide.

Environmental sites mapped within about 10 miles

192PFAS sampling / contamination sites
35historic mine features
54EPA 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 El Paso County

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 El Paso County
Building or improving land near El Paso County?

Tri-Lakes Contracting

Tri-Lakes Contracting is a licensed Colorado contractor for access driveways, site development, new-build septic systems and custom homes in El Paso County. For a lot in Black Forest, Monument or Peyton, plan those improvements around drilling access, the well location and the approved septic layout.

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

Buying land near El Paso County? 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 El Paso County 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

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Common questions about wells in El Paso County

How deep are wells in El Paso County, Colorado?

The median reported depth is 298 feet, and the middle half of wells is 120-410 feet deep. Those figures come from 28,527 depth records. Denver Basin aquifer wells account for 78% of the county records, but conditions vary by parcel. Nearby construction logs are a better bidding guide than the county median alone.

How much does it cost to drill a well in El Paso County?

The supplied model uses $50-$70 per foot for Denver Basin sedimentary bedrock. At the 298-foot median depth, the drilled hole is about $14,900-$20,900, while a finished well with pump, tank, trenching and electrical is about $20,900-$32,900. Get a site-specific bid that identifies extra-depth charges, casing, grout and testing.

How much water do wells produce in El Paso County?

Reported pump yield has a median of 10.0 gpm, with the middle half at 8.0-12.0 gpm. Of wells reporting yield, 79% fall in the 5-15 gpm band. Those historical results do not guarantee today's supply. Before buying a home, obtain a current pumping and recovery test and check that the permit allows your intended uses.

Is well water safe to drink in El Paso County?

Safety cannot be established from depth or yield. The supplied mapping includes 192 PFAS sampling or contamination sites and 54 EPA Superfund or cleanup sites within about 10 miles, but proximity alone does not prove contamination. Review the parcel's surroundings, inspect the wellhead and arrange laboratory testing suited to the property's potential exposures.

Is the water table dropping in El Paso County?

County records suggest deeper static water levels over the long term: decade medians increase from 30 feet below ground in the 1950s to 151 feet in the 2020s. However, these are not repeated measurements from the same wells, and the sequence is not consistently downward. Check dated measurements from your well and nearby wells in the same aquifer.

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Towns and areas in El Paso County

Neighboring counties

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