Winchester, Virginia
FREDERICK WATER Consumer Confidence Report opened from American Water consumer confidence report library (Winchester, VA2069250). The opened American Water consumer confidence report library does not print hardness as mg/L CaCO3 or labeled grains. This file does not invent one. The opened American Water consumer confidence report library lists chloramine as the residual disinfectant. No Measure S-style residential softener ban turned up.
This city’s report did not print a number we can put on the chart. Open the current water-quality report. We do not invent a value.
Best match for Winchester
Whole-house catalytic carbon for chloramine
No district prohibition on a brine drain turned up in the current file.
Catalytic carbon with a chloramine claim (NSF/ANSI 42 for chloramine). Regular chlorine carbon is the wrong box.
Also for the kitchen
Under-sink reverse osmosis
The under-sink RO we actually run is Cloud RO — NSF/ANSI 58, kitchen tap, not a whole-house tank. Check the exact listing if PFAS is why you are shopping. Shop Amazon first for under-sink RO, or buy Cloud direct. Waterdrop is a tankless option if you want that path. A certifier-listed pitcher is the cheap first step. Nobody is paying for a medical claim.
Shop under-sink reverse osmosisBuy Cloud RO directShop Waterdrop reverse osmosisShop PFAS-listed pitchers
Some links are affiliate links. If you buy through one, we may earn a commission. That does not change the match, and it is not a medical claim.
As an Amazon Associate we earn from qualifying purchases.
Other options that still fit
Confirm hardness on the current CCR before buying
Open the current CCR for grains. This file does not invent a number from a ranking site. A salt softener needs a drain if it is legal at the address.
Shop salt-based softenersShop salt-free conditionersShop water test kits
Test the tap first
A homeowner kit is a start. It is not a state-certified lab. Use a certified lab when the decision is expensive.
On the report
- Water utility
- FREDERICK WATER
- Hardness
- The opened American Water consumer confidence report library does not print hardness as mg/L CaCO3 or labeled grains. This file does not invent one. — American Water consumer confidence report library (Winchester, VA2069250)
- Disinfectant
- The opened American Water consumer confidence report library lists chloramine as the residual disinfectant. — American Water consumer confidence report library (Winchester, VA2069250)
- Brine / salt to the sewer
- No district prohibition found in current research. Searched city water and sewer pages for a residential self-regenerating softener or brine-drain ban like LACSD Measure S. None turned up. Ask the sewer agency on the bill before you cut a brine drain.
Also around here
Extra context besides the utility report and the chart above — geology, an unregulated table, or a published study. Not a second set of printed tap numbers.
- MicroplasticsWHO’s 2019 review examined studies that found microplastic particles in treated tap and bottled water in many places. That is a published-occurrence finding, not a number from this city’s water-quality report, and we do not invent a particles-per-liter count for the tap.Microplastics in drinking-water — World Health Organization
- PFASEPA’s Fifth Unregulated Contaminant Monitoring Rule required community systems this size to test 29 PFAS and lithium in 2023–2025. Open the UCMR 5 Data Finder for this PWS. This file does not invent a detection.Fifth Unregulated Contaminant Monitoring Rule — U.S. Environmental Protection Agency
Winchester drinking water on this file is FREDERICK WATER. Searched city water and sewer pages for a residential self-regenerating softener or brine-drain ban like LACSD Measure S. None turned up. Ask the sewer agency on the bill before you cut a brine drain. This is not a legal opinion.
The opened report prints The opened American Water consumer confidence report library does not print hardness as mg/L CaCO3 or labeled grains. This file does not invent one. The opened American Water consumer confidence report library lists chloramine as the residual disinfectant. Kitchen shopping stays the Cloud RO / Waterdrop path already used on other cities if a listing is why you are looking.
Sources
- American Water consumer confidence report library (Winchester, VA2069250) — American Water. Accessed 2026-09-12.
Updated September 12, 2026. A city file is chemistry we can cite plus the sewer rule. No invented detections.