Well Water in Elk County: What to Test and Why

High Risk
Testing Strongly Recommended 16058 samples analyzed
Top Concerns in This County
Iron Manganese Sulfate

Why This Happens Here

Water in Elk County sits in old limestone rock deep underground. This rock has cracks and spaces where water collects and flows. Your well pulls water from these cracks in the limestone layer beneath your property.

Iron, manganese, and sulfate come from the rock itself. As water sits in the old limestone with little oxygen, these minerals dissolve into it. The rock naturally contains iron and sulfur compounds that break down over time and mix into the groundwater.

Your water is extremely hard and loaded with minerals. You will see thick scale buildup on pipes and fixtures, and rusty stains on sinks and laundry. The high sulfate gives the water a bitter taste and causes corrosion that eats away at metal plumbing.

What This Means for You

Iron, manganese, and sulfate in your area's water exceed EPA health standards. This is a serious concern that needs attention. Your well water carries high levels of these minerals from the rock beneath Elk County.

Long-term exposure to manganese can affect your brain and nervous system. Iron stains sinks, toilets, and laundry orange-brown. The water is extremely hard, so scale builds up thick on pipes and fixtures. Sulfate at these levels makes water taste bitter or unpleasant.

Get your well tested by a state-certified lab right away. A basic health screen for bacteria and nitrate runs fifty to one hundred dollars. A comprehensive minerals and metals panel runs two hundred to four hundred dollars. A whole-house treatment system combining sediment filtration and water softening can address these problems.

Contaminant Detection Data

Contaminant Samples % Above MCL Distribution Confidence Risk
Iron 16 80% 12% · 12% · 75% Moderate High
Manganese 6 80% 17% · 17% · 67% Low High
Sulfate 76 22% 66% · 12% · 22% Moderate High
Chloride 4 0% 100% · 0% · 0% Low Low
Fluoride 2 0% 100% · 0% · 0% Low Low
Uranium 2 0% 100% · 0% · 0% Low Low
Nitrite 1 0% 100% · 0% · 0% Low Safe
Nitrate 1 0% 100% · 0% · 0% Low Safe
pH 15 Moderate Low
Sodium 50 Moderate Low
Lead 1 0% 100% · 0% · 0% Low Safe
Arsenic 1 0% 100% · 0% · 0% Low Safe
Hardness 32 Moderate Low
Fecal Coliform 1 Low Safe

MCL = Maximum Contaminant Level (EPA limit for public water; used as benchmark for private wells). Distribution shows % of sampled wells in each concentration band. Methodology.

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