What's in El Paso County Well Water

What El Paso County Wells Are Dealing With

Private wells across Black Forest, Falcon (80831), Peyton, and Calhan tap the Denver Basin aquifer system. Typical hardness runs 10–25 GPG, often paired with iron, manganese, hydrogen sulfide, nitrates, uranium, and radium. No treatment plant, no annual report, no federal oversight — just whatever is in your aquifer.

High Hardness

Denver Basin aquifer wells in Black Forest, Falcon, and Peyton commonly test 10-20+ GPG — far harder than city water and hard enough to cause serious scale buildup, shorten appliance life, and damage water heaters. A properly sized water softener is typically required.

Iron & Manganese

Orange or brown staining on fixtures, sinks, and laundry is the telltale sign of iron in well water. Common throughout El Paso County. Ferrous iron (dissolved, clear when drawn) and ferric iron (visibly colored) require different treatment approaches.

Bacteria & Nitrates

Surface contamination, agricultural runoff, or aging well casings can introduce coliform bacteria, E. coli, and nitrates into your water supply. Nitrates above 10 mg/L are dangerous for infants. Colorado DPHE recommends annual bacterial testing for all private well owners.

PFAS Contamination

Wells within 5-10 miles of Peterson Space Force Base — particularly in Fountain, Security, and Widefield — may have PFAS contamination from AFFF firefighting foam. NSF-certified reverse osmosis is the recommended residential treatment. If you're in these areas, test before assuming you're safe.

Why Well Water Is Different

When you're on city water, a team of engineers and technicians treats your water 24/7, conducts hundreds of tests annually, and publishes the results publicly. You get legal protections and recourse if something goes wrong.

When you're on a private well, that's entirely on you. No treatment, no monitoring, no report. The quality of your water depends entirely on your aquifer, your well's condition, and your testing habits. In El Paso County, that can mean anything from pristine mountain spring water to highly mineralized Denver Basin water with iron, bacteria, and contaminants — sometimes all from the same neighborhood.

The El Paso County Well Water Landscape

El Paso County has tens of thousands of private wells across its rural communities. The geology varies significantly:

Black Forest: Denver Basin aquifer. Notoriously hard — 10-20+ GPG — with iron common. Some of the most complex well water we treat.
Falcon / Peyton: Denver Basin and alluvial wells. 10-20 GPG hardness typical, agricultural nitrate risk.
Monument / Palmer Lake: Denver Basin wells, 7-15 GPG hardness, iron and manganese common.
Fountain / Security / Widefield: PFAS contamination from Peterson SFB is the primary concern. Municipal alternatives are available; private wells need individual testing.
Woodmen Valley / NE Colorado Springs: Private wells with varying hardness and iron levels.

Building a Treatment System for Your Well

Many well water homes need what we call a "treatment train" — multiple systems working in sequence. A typical system for Black Forest or Falcon might include:

Sediment pre-filter: Removes particles and protects downstream equipment
Iron/manganese filter: Oxidizing filter (birm, greensand, or katalox light) sized for your iron levels and flow rate
Water softener: Ion exchange for hardness, sized for your GPG and household usage
UV disinfection: Kills bacteria, viruses, and parasites without chemicals
Under-sink RO: Final polishing for drinking and cooking water; removes PFAS if needed

Not every home needs all of these. A comprehensive water test determines exactly which pieces you need and in what order. We've seen homeowners spend thousands on equipment they didn't need because they skipped testing first. We won't let that happen.

What Our Well Water Testing Covers

Our free in-home test covers hardness, iron, manganese, pH, and total dissolved solids — the most common well water concerns. For a complete picture, we work with certified laboratories for bacteria (coliform and E. coli), nitrates, PFAS, uranium, heavy metals, and other parameters specific to your area. We discuss any lab testing needs and costs before you commit to anything.

Why Generic Softeners Fail

Why a Stand-Alone Softener Doesn't Cut It

City softeners are sized for one job: removing calcium and magnesium from already-treated municipal water. Well water is a different problem entirely. A softener alone will foul out on iron, won't touch hydrogen sulfide, and can't address bacteria, uranium, or PFAS.

Most El Paso County well systems require a coordinated treatment train, in this typical order:

Sediment pre-filter — removes particles and protects every component downstream.
Acid neutralizer — corrects low pH that would otherwise eat copper plumbing and dissolve iron back out of filters.
Iron / manganese / sulfur filter — oxidizing media (birm, greensand, katalox light, or air injection) sized for your specific levels.
Water softener — ion exchange for hardness, sized to your GPG and household demand.
UV disinfection — kills bacteria and viruses without chemicals; required for any well with detectable coliform.
Reverse osmosis (point-of-use) — final polish for drinking water; the only residential option proven to remove uranium, radium, nitrates, and PFAS.

Not every well needs every stage. The right system is whatever the test results call for — nothing more, nothing less.

Pricing

Our Well Water Packages

Every well is different. These are starting points for typical Denver Basin systems — final pricing depends on your test results, flow rate, and household size.

Standard Well System — starting $4,500

Sediment pre-filter, water softener sized to your hardness, and a basic iron filter. Right for moderately hard wells (10–15 GPG) with low-to-moderate iron and no bacteria. Includes installation, startup, and a 1-year service check.

Comprehensive Well System — starting $7,500

Adds an acid neutralizer (for low-pH wells common in Black Forest), a higher-capacity iron/manganese filter, and a UV disinfection stage. Right for wells with bacteria risk, sulfur smell ("rotten egg"), or visible iron staining. Includes a labor-and-parts warranty on installation.

Premium Multi-Stage System — starting $11,000

Full treatment train: sediment, acid neutralizer, oxidizing iron/manganese filter, premium high-capacity softener, UV, and an under-sink reverse osmosis system. Right for high-hardness wells (20+ GPG), wells with uranium or radium, or households that want best-in-class drinking water at every tap. Includes extended warranty and annual service plan.

Testing

Free On-Site Well Water Testing

We come to your property and test your actual well — not generic estimates based on your zip code.

On-site we test for hardness, pH, total dissolved solids (TDS), iron, and manganese. For anything that requires laboratory analysis — coliform bacteria, E. coli, nitrates, uranium, radium, PFAS, heavy metals — we coordinate with state-certified labs and walk you through the results in plain English.

We won't recommend a single piece of equipment until we've seen what your water actually contains. You'll leave the appointment with a printed report you can keep, whether or not you choose to work with us.

Schedule Your Free Well Test

Coverage

Service Areas for Well Water

If you're on a private well in or near these communities, we serve you.

Black Forest — Denver Basin aquifer wells, very high hardness, iron and manganese common.
Falcon (80831) — mix of Denver Basin and alluvial wells, agricultural nitrate risk in some areas.
Peyton — rural well country, frequent need for full multi-stage treatment.
Calhan — deeper Denver Basin wells, mineral-heavy water.
Eastern El Paso County — unincorporated areas east of Falcon and Peyton.
Northern El Paso County — Monument-area wells, Palmer Lake, the Tri-Lakes well belt.
Unincorporated areas throughout El Paso County — if you're on a well, we'll come test it.

FAQ

Well Water Treatment Questions

How often should I test my well water?

Colorado DPHE recommends testing for bacteria and nitrates at least once per year. We recommend a comprehensive mineral panel (hardness, iron, manganese, pH, TDS) every 2-3 years, or immediately after any changes in taste, smell, or color; nearby construction or drilling; flooding; or if you suspect contamination. When in doubt, test.

My water looks orange/brown — is that iron?

Almost certainly yes. Ferrous iron (dissolved, clear when first drawn, turns orange when exposed to air) and ferric iron (visibly colored right from the tap) both cause staining but require different treatment approaches. Some wells have both forms. Testing confirms the type and concentration, which determines the right filter media for your system.

Do I need a water softener AND a filter for well water?

Often yes — but only buy what your water actually needs. Well water commonly has both hardness AND other issues like iron, bacteria, or sediment. A softener handles hardness; other filters handle other problems. We test your water first and recommend only what the results justify. We've talked many customers out of equipment they didn't need.

Can well water be made as good as city water?

Absolutely — and often better. A properly designed treatment system for well water can produce cleaner, better-tasting water than most municipal supplies. Many of our well water customers say their treated water is the best they've ever had. The key is testing first and building a system around your actual water chemistry.

What about uranium and radium in Denver Basin wells?

Naturally occurring uranium and radium are real concerns in some Denver Basin wells across El Paso County, particularly in deeper Black Forest and Falcon wells. Both are radioactive and have EPA limits in drinking water. Standard softeners and iron filters don't remove them — reverse osmosis at point-of-use is the proven residential treatment. If your well hasn't been tested for radionuclides, it should be.

Well Water Treatment for El Paso County