Is Montpelier, Vermont Shower Water Safe? What's In Your Water (2026)
Khat Cruz
Last updated: April 2026.
Is Montpelier, Vermont Shower Water Safe?
Population: 8,074 · Water Source: Berlin Pond
For Montpelier residents, understanding what's in your shower water is crucial for your health and well-being. While Montpelier's water meets federal standards, common contaminants can still impact your skin, hair, and respiratory health, making it essential to know what you're showering in.
💧 Where Does Montpelier's Water Come From?
Primary Source: Berlin Pond
Montpelier's drinking water primarily comes from Berlin Pond, a pristine surface water source located just south of the city. The water undergoes conventional treatment at the Berlin Pond Water Treatment Plant, ensuring it meets all state and federal drinking water regulations before it reaches your home.
Treatment: Conventional filtration, coagulation, sedimentation, and chlorine disinfection.
🔬 What's In Montpelier's Shower Water?
Here are the key contaminants detected in Montpelier's water supply based on real testing data from the EWG Tap Water Database:
| Contaminant | Level Found | EPA Limit | EWG Guideline | Status |
|---|---|---|---|---|
| Arsenic | 7.78 ppb | 10.0 ppb | 0.0040 ppb | ⚠️ Exceeds EWG Health Guideline (1945x above) |
| Haloacetic acids (HAA5) | 40.30 ppb | 60.0 ppb | 0.100 ppb | ⚠️ Exceeds EWG Health Guideline (403x above) |
| Total trihalomethanes (TTHMs) | 51.00 ppb | 80.0 ppb | 0.150 ppb | ⚠️ Exceeds EWG Health Guideline (340x above) |
| Bromodichloromethane | 17.40 ppb | No federal limit | 0.060 ppb | ⚠️ Exceeds EWG Health Guideline (290x above) |
| Haloacetic acids (HAA9) | 16.60 ppb | No federal limit | 0.060 ppb | ⚠️ Exceeds EWG Health Guideline (277x above) |
| Trichloroacetic acid | 16.20 ppb | No federal limit | 0.100 ppb | ⚠️ Exceeds EWG Health Guideline (162x above) |
| Dichloroacetic acid | 24.30 ppb | No federal limit | 0.200 ppb | ⚠️ Exceeds EWG Health Guideline (121x above) |
| Dibromochloromethane | 8.03 ppb | No federal limit | 0.100 ppb | ⚠️ Exceeds EWG Health Guideline (80x above) |
| Chloroform | 31.71 ppb | No federal limit | 0.400 ppb | ⚠️ Exceeds EWG Health Guideline (79x above) |
| Radium, combined (-226 and -228) | 3.95 pCi/L | 5.0 pCi/L | 0.050 pCi/L | ⚠️ Exceeds EWG Health Guideline (79x above) |
Contaminant Details
Arsenic
The health guideline of 0.004 ppb for arsenic was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.
Comparison: State average: 0.172 ppb. National average: 0.624 ppb.
Shower Impact: Arsenic in shower water can be absorbed through the skin. Long hot showers increase exposure time and absorption.
Haloacetic acids (HAA5)
The health guideline of 0.1 ppb for haloacetic acids (HAA5) was defined by as . This health guideline protects against cancer.
Comparison: State average: 19.74 ppb. National average: 19.82 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Total trihalomethanes (TTHMs)
The health guideline of 0.15 ppb for trihalomethanes was defined by in a peer-reviewed scientific study by EWG and represents a one-in-one-million lifetime cancer risk level. as a draft public health goal, the level of drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.
Comparison: State average: 27.45 ppb. National average: 29.06 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Bromodichloromethane
The health guideline of 0.06 ppb for bromodichloromethane was defined by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
Comparison: State average: 2.57 ppb. National average: 5.89 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Haloacetic acids (HAA9)
The health guideline of 0.06 ppb for haloacetic acids (HAA9) was defined by EWG . This health guideline protects against cancer.
Comparison: State average: 30.78 ppb. National average: 23.70 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Trichloroacetic acid
The health guideline of 0.1 ppb for trichloroacetic acid was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
Comparison: State average: 11.05 ppb. National average: 6.57 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Dichloroacetic acid
The health guideline of 0.2 ppb for dichloroacetic acid was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
Comparison: State average: 8.48 ppb. National average: 8.00 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Dibromochloromethane
The health guideline of 0.1 ppb for dibromochloromethane was defined by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
Comparison: State average: 0.355 ppb. National average: 3.55 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Chloroform
The health guideline of 0.4 ppb for chloroform was defined by the California Office of Environmental Health Hazard Assessment as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
Comparison: State average: 21.39 ppb. National average: 16.20 ppb.
Shower Impact: These disinfection byproducts become airborne in hot shower steam. You can inhale and absorb them through your skin, potentially increasing your exposure beyond just drinking water.
Radium, combined (-226 and -228)
The health guideline of for radium, combined (-226 and -228) was defined by the California Office of Environmental Health Hazard Assessment as . This health guideline protects against cancer.
Comparison: State average: 0.142 pCi/L. National average: 0.332 pCi/L.
Shower Impact: Radioactive contaminants can become aerosolized in shower steam and inhaled, adding to overall exposure.
🧴 How Montpelier's Water Affects Your Skin, Hair & Health
When you shower, contaminants in the water don't just wash off — they're absorbed through your skin and inhaled as steam. Here's how Montpelier's water quality may be affecting you:
🧖 Skin Effects
- Dry, itchy skin
- Eczema flare-ups and irritation
- Premature aging due to chlorine exposure
- Soap scum residue leading to clogged pores
💇 Hair Effects
- Dry and brittle hair
- Faded hair color
- Dullness and lack of shine
- Mineral buildup causing limpness and damage
🫁 Respiratory Effects
- Asthma and allergy exacerbation from inhaled chlorine
- Irritation of nasal passages and throat
- General discomfort from chemical vapors in steam
✅ What You Can Do About It
Test Your Water Annually
A comprehensive water test provides specific data on contaminants in your home's water, allowing you to address any particular concerns effectively.
Install a Quality Shower Filter
A shower filter effectively reduces chlorine, heavy metals, and other contaminants, significantly improving water quality for skin and hair health.
Take Shorter, Cooler Showers
Reducing shower time and water temperature minimizes skin absorption and inhalation of volatile chemicals like chlorine and TTHMs.
Use Gentle, Natural Products
Opt for sulfate-free shampoos, conditioners, and soaps to avoid further stripping natural oils from your skin and hair, especially with hard or chlorinated water.
Moisturize Immediately After Showering
Applying moisturizer to damp skin helps lock in hydration, counteracting the drying effects of Montpelier's water and reducing irritation.
Protect Your Skin & Hair From Montpelier's Water
The easiest way to remove chlorine, heavy metals, and other contaminants from your shower water.
Shop Afina Filtered Showerheads →🛒 Recommended Products for Montpelier Residents
Afina Filtered Showerhead
15-stage filtered showerhead that removes chlorine, heavy metals, and other contaminants while providing great water pressure.
✨ All-in-one solution — filters water and gives you a premium shower experience
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Universal shower filter that attaches to any existing showerhead. Removes chlorine, chloramine, and sediment.
✨ Keep your current showerhead and add powerful filtration
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Replacement filter cartridge for Afina shower filters. Lasts up to 6 months or 10,000 gallons.
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Shop Now →❓ Frequently Asked Questions
Related Reading
Is Montpelier tap water safe to shower in?
While Montpelier's tap water meets federal safety standards for drinking, showering exposes you to contaminants differently. Chlorine, disinfection byproducts, and minerals can be absorbed through the skin and inhaled as steam, potentially causing skin, hair, and respiratory issues.
Does Montpelier have hard water?
Montpelier's water from Berlin Pond is generally considered moderately soft, meaning it has lower mineral content compared to many other regions. However, even moderately soft water can still contribute to some dryness and mineral residue over time, especially for sensitive individuals.
What is the biggest concern for Montpelier shower water?
For many health-conscious consumers, the biggest concern is often chlorine and its disinfection byproducts like TTHMs. These chemicals can cause skin and hair dryness, irritation, and are inhaled in shower steam, potentially impacting respiratory health over time.
Can a shower filter help with my dry skin and hair?
Yes, a good quality shower filter can significantly help. By reducing chlorine, heavy metals, and other impurities, it can prevent these contaminants from stripping natural oils from your skin and hair, leading to improved hydration and reduced irritation.
Are there specific contaminants in Montpelier water that affect eczema?
For eczema sufferers, chlorine and mineral residues are primary concerns. Chlorine can irritate sensitive skin and strip natural protective oils, while mineral deposits from water, even moderately soft, can exacerbate dryness and itching, leading to flare-ups.
