Is Stayton, OR Tap Water Safe to Drink?
Yes, Stayton tap water is safe to drink. Hardness is low at 28 PPM, and no contaminants exceed health guidelines. Most homes here don't need treatment.
Hardness Scale: Where Stayton Falls
0Slightly
60Moderate
120Hard
180Very Hard
250Extreme
400+
How Stayton Compares
Stayton's water is 80% softer than the national average of 138 PPM - ranking in the bottom 85% for hardness nationwide. Most homes here do not need a softener. Within Oregon, it ranks #13 of 48 cities (12% above the state average of 25 PPM). Among smaller cities, Stayton ranks #227 of 288 for hardness.
What Stayton's Water Means for Your Home
Hardness: 28 PPM - Low Concern
Stayton's water is slightly hard at 28 PPM. Most households won't notice any issues at this level. Scale buildup is minimal, and a water softener would be overkill. Stayton is softer than 85% of US cities. If you're thinking about water treatment, contaminant filtration is where to focus your money, not softening.
Contaminants & Safety
Lead levels deserve attention. At 6 ppb, Stayton is above the ideal of zero, though below the EPA action level of 15 ppb (dropping to 10 ppb in November 2027 under the Lead and Copper Rule Improvements). The lead typically comes from aging service lines or interior plumbing, not the treatment plant. A point-of-use filter certified for lead at the kitchen faucet is a practical safeguard, especially in older homes.
What's in the Treatment Process
Stayton's surface water supply requires heavy chlorination to stay safe — but that creates a tradeoff. The treatment process generates disinfection byproducts: TTHMs at 20.1 ppb (25% of the legal limit, but 134x the EWG guideline) and HAA5 at 18 ppb (30% of the legal limit, but 180x the EWG guideline). These are within legal limits, but the EWG sets much tighter thresholds based on cancer-risk research. A whole-house activated carbon filter reduces both chlorine and byproducts. All measurements are within federal legal limits. The EWG guidelines represent a more conservative, health-based standard.
| Contaminant | Detected | Health Guideline | Legal Limit | Status |
|---|---|---|---|---|
| Hardness (as CaCO₃) | 28 PPM | < 60 PPM | No federal limit | ✓ OK |
| Total Dissolved Solids | 40 PPM | < 300 PPM | 500 PPM | ✓ OK |
| PFAS (total) | 0 ppt | — | No total limit | ✓ ND |
| ↳ PFOA | 0 ppt | 0 ppt | 4 ppt (2024) | ✓ OK |
| ↳ PFOS | 0 ppt | 0 ppt | 4 ppt (2024) | ✓ OK |
| Lead | 6 ppb | 0 ppb (no safe level) | 15 ppb (10 ppb in 2027) | ⚠ Elevated |
| Chlorine / Chloramine | 0.8 mg/L | Taste threshold ~1.0 | 4.0 mg/L | ✓ Normal |
| Nitrate | 0.289 mg/L | 5 mg/L | 10 mg/L | ✓ OK |
How to Test Your Water in Stayton
Lead enters water from your home's plumbing, not the treatment plant — so Stayton's city-wide average of 6 ppb may not match your tap. Testing your specific faucet is the only way to know. Run cold water for 30 seconds before collecting a sample.
Free option: Request City of Stayton Water's annual Consumer Confidence Report for official city-level data.
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About Stayton's Water Supply
Water Utility: City of Stayton Water
Water Source: North Santiam River (Surface Water)
Population Served: 8,400
Hardness: 28 PPM (1.6 grains per gallon)
Stayton's drinking water comes from surface sources — North Santiam River. Surface water requires more extensive treatment than groundwater, including coagulation, filtration, and disinfection. This heavier chlorination is why disinfection byproducts tend to be higher in surface-supplied systems. On the upside, surface sources often deliver softer water than deep aquifers. The system serves 8,000 residents.
Water quality can vary by neighborhood and season. For your exact numbers, request City of Stayton Water's Consumer Confidence Report (CCR) or test your own tap.
ZIP Codes Covered by This Report
This water quality data applies to all areas served by City of Stayton Water in Stayton, OR, including ZIP codes:
97325, 97342, 97346, 97350, 97358, 97360, 97374, 97383, 97384, 97385
If your ZIP code is listed above, this report covers your water supply. Water quality may vary slightly by neighborhood.
Compare Stayton to Other Oregon Cities
Frequently Asked Questions About Stayton Water
Is Stayton tap water safe to drink?
Where does Stayton's water come from?
Do I need a water softener in Stayton?
What water filter is best for Stayton?
Is Stayton water safe for babies and infants?
What are disinfection byproducts in Stayton's water?
Can I drink Stayton tap water straight from the faucet?
Data sources: Lead and copper data from EPA Safe Drinking Water Act LCR reporting. Contaminant data from utility-reported testing results. PFAS data from EPA UCMR5 (2023–2025). Hardness from USGS and municipal reports. Data reflects system-level testing results and may not match your specific tap due to neighborhood plumbing, season, or recent utility changes. For your utility's latest results, request their Consumer Confidence Report (CCR). Our methodology. Last updated: 2026-02-24.
What Stayton Homeowners Actually Buy
Common purchases for homes with 28 PPM water.
Affiliate disclosure: we may earn a commission. Selection based on Stayton's water data.