Common Well Water Issues

What El Paso County Wells Are Dealing With

Private well water is unlike city water. 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.

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.

Private Well Water Treatment Done Right