Water Quality in Everett, WA
Everett's water quality is good overall. Hardness is low at 26 PPM, and no contaminants exceed health guidelines. Most homes here do not need a water softener.
Hardness Scale: Where Everett Falls
Everett's Cascade Mountain reservoir water from Spada Lake is exceptionally soft and clean.
What Everett's Water Means for Your Home
Everett's water is slightly hard at 26 PPM. At this level, hard water is not a significant concern for most households. Scale buildup is minimal, and a water softener would provide little measurable benefit. If you are considering water treatment in Everett, focus on contaminant filtration rather than softening.
Beyond hardness, Everett's water quality is generally within EPA guidelines for regulated contaminants. Chlorine is present at 0.8 mg/L as a disinfectant residual, which is normal for municipal water systems. If you notice a pool-like taste or experience dry skin, a whole-house carbon filter is the most common and affordable solution. For homeowners who want to understand the full picture, requesting your utility's annual Consumer Confidence Report provides neighborhood-level data.
| Contaminant | Detected | Health Guideline | Legal Limit | Status |
|---|---|---|---|---|
| Hardness (as CaCO₃) | 26 PPM | < 60 PPM | No federal limit | ✓ OK |
| Total Dissolved Solids | 29 PPM | < 300 PPM | 500 PPM | ✓ OK |
| PFAS (total) | 2 ppt | 4 ppt (EPA) | 4 ppt (2024) | ✓ OK |
| Lead | 2 ppb | 0 ppb (no safe level) | 15 ppb (action level) | ✓ Low |
| Chlorine / Chloramine | 0.8 mg/L | Taste threshold ~1.0 | 4.0 mg/L | ✓ Normal |
| Nitrate | 1 mg/L | 5 mg/L | 10 mg/L | ✓ OK |
Good news for ${esc(c.city)} residents. Your water quality is generally good. Most homes in this area do not need a water softener. If you have concerns about lead (especially in buildings constructed before 1986) or chlorine taste, a point-of-use filter is the most practical and cost-effective solution.
About Everett's Water Supply
Water Utility: City of Everett Public Works
Water Source: Spada Lake
Population Served: 110,629
Hardness: 26 PPM (1.5 grains per gallon)
Water quality can vary by neighborhood and season. The values above represent typical averages reported by City of Everett Public Works. To get exact numbers for your address, request a copy of the most recent Consumer Confidence Report (CCR) from your utility, or have your water independently tested.
Compare Everett to Other Washington Cities
Frequently Asked Questions About Everett Water
Is Everett tap water safe to drink?
Do I need a water softener in Everett?
What water filter is best for Everett?
Where does Everett's water come from?
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Does Everett water damage tankless water heaters?
Is Everett water safe for babies and infants?
Data sources. Water quality data compiled from EPA SDWIS, EWG Tap Water Database, USGS water hardness studies, and the City of Everett Public Works Consumer Confidence Report. Hardness and contaminant levels represent typical average values and may vary by neighborhood and season. Last updated: 2026-02-12.