Is Charlottesville, VA Tap Water Safe to Drink?
Yes, Charlottesville tap water is safe to drink. Hardness is low at 35 PPM, and no contaminants exceed health guidelines. Most homes here don't need treatment.
Hardness Scale: Where Charlottesville Falls
0Slightly
60Moderate
120Hard
180Very Hard
250Extreme
400+
How Charlottesville Compares
Charlottesville's water is 75% softer than the national average of 138 PPM - ranking in the bottom 79% for hardness nationwide. Most homes here do not need a softener. Within Virginia, it ranks #13 of 22 cities (31% below the state average of 51 PPM). Among smaller cities, Charlottesville ranks #197 of 288 for hardness.
What Charlottesville's Water Means for Your Home
Hardness: 35 PPM - Low Concern
Charlottesville's water is slightly hard at 35 PPM. Most households won't notice any issues at this level. Scale buildup is minimal, and a water softener would be overkill. Charlottesville is softer than 78% of US cities. If you're thinking about water treatment, contaminant filtration is where to focus your money, not softening.
Contaminants & Safety
Disinfection byproducts are the notable finding here. Charlottesville's water has TTHMs at 22.7 ppb and HAA5 at 14.3 ppb — both within legal limits, but the EWG health guidelines are far stricter. These byproducts form when chlorine reacts with organic matter during treatment. A whole-house activated carbon filter reduces both chlorine and its byproducts. Want the full picture? Request your utility's annual Consumer Confidence Report.
What's in the Treatment Process
Charlottesville's surface water supply requires heavy chlorination to stay safe — but that creates a tradeoff. The treatment process generates disinfection byproducts: TTHMs at 22.7 ppb (28% of the legal limit, but 151x the EWG guideline) and HAA5 at 14.3 ppb (24% of the legal limit, but 143x 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.
Chromium-6 was detected at 0.216 ppb, which is 11x the EWG health guideline. There's no separate federal limit for chromium-6, only total chromium. A reverse osmosis system is the most effective removal method. 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) | 35 PPM | < 60 PPM | No federal limit | ✓ OK |
| Total Dissolved Solids | 49 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 | 1 ppb | 0 ppb (no safe level) | 15 ppb (10 ppb in 2027) | ✓ Low |
| Chlorine / Chloramine | 1.7 mg/L | Taste threshold ~1.0 | 4.0 mg/L | ✓ Normal |
| Nitrate | Not reported | 5 mg/L | 10 mg/L | N/A |
Recommendations for Charlottesville Homes
Quick Fix for Chlorine: Shower Filter
At 1.7 mg/L chlorine, many Charlottesville residents notice dry skin, brittle hair, and that "pool smell" in the shower. A shower filter installs in 5 minutes, no tools needed.
How to Test Your Water in Charlottesville
City-wide data is a solid starting point, but your specific tap might differ based on plumbing age, distance from the treatment plant, or seasonal changes.
Free option: Request Rivanna Water & Sewer Authority's annual Consumer Confidence Report for official city-level data.
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About Charlottesville's Water Supply
Water Utility: Rivanna Water & Sewer Authority
Water Source: Sugar Hollow & South Fork Rivanna Reservoirs (Surface Water)
Population Served: 48,019
Hardness: 35 PPM (2 grains per gallon)
Charlottesville's drinking water comes from surface sources — Sugar Hollow & South Fork Rivanna Reservoirs. 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 48,000 residents.
Water quality can vary by neighborhood and season. For your exact numbers, request Rivanna Water & Sewer Authority'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 Rivanna Water & Sewer Authority in Charlottesville, VA, including ZIP codes:
22709, 22711, 22713, 22715, 22719, 22722, 22723, 22725, 22727, 22730, 22731, 22732, 22733, 22735, 22738, 22748, 22901, 22902, 22903, 22904, 22905, 22906, 22907, 22908, 22909, 22910, 22911, 22923, 22931, 22932, 22935, 22936, 22937, 22940, 22942, 22945, 22946, 22947, 22948, 22957, 22959, 22960, 22963, 22965, 22968, 22969, 22972, 22973, 22974, 22987, 22989, 23004, 23022, 23038, 23055, 23084, 23093, 23117, 23123, 23170, 24562, 24590
If your ZIP code is listed above, this report covers your water supply. Water quality may vary slightly by neighborhood.
Compare Charlottesville to Other Virginia Cities
Frequently Asked Questions About Charlottesville Water
Is Charlottesville tap water safe to drink?
Where does Charlottesville's water come from?
Do I need a water softener in Charlottesville?
What are disinfection byproducts in Charlottesville's water?
Is chromium-6 in Charlottesville's water?
Why does Charlottesville water taste like chlorine?
Can I drink Charlottesville tap water straight from the faucet?
How does Charlottesville compare to the Virginia average?
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 Charlottesville Homeowners Actually Buy
Common purchases for homes with 35 PPM water.
Affiliate disclosure: we may earn a commission. Selection based on Charlottesville's water data.