WaterQ

Kohler, WI vs Abbeville, SC

Which City Has Better Water Quality?

When comparing tap water quality between Kohler, WI and Abbeville, SC, Kohler currently holds a substantial 26-point lead in average WaterQ score, with a score of 100 out of 100 versus 74 for Abbeville. Kohler, WI carries an A grade while Abbeville, SC carries a C. A WaterQ score reflects an aggregate of EPA-reported violations, monitoring data, and compliance history across all public water systems serving each city, so a higher score generally indicates fewer recent violations and a stronger compliance record, though it does not guarantee that every tap in the city tests identically.

Abbeville, SC is the larger of the two, with 3,379 more residents than Kohler, yet both cities are served by the same number of public water systems (1). This means the difference in population is handled by systems of different scale rather than a different count of utilities — larger systems generally serve more connections and may have more monitoring requirements under the Safe Drinking Water Act.

For residents of either Kohler or Abbeville, the most useful next step is to look up the specific water system that serves your address, since city-wide averages combine results from every system in the area. Visit the Kohler or Abbeville city pages below for a breakdown of local systems, recent violations, and contaminant-specific data, or browse WaterQ's contaminants directory to learn what each measured substance means for health.

Detailed Comparison

Metric Kohler Abbeville
Water Quality Score 100 74
Grade A C
Water Systems 1 1
Population 2,271 5,650
County
State WI SC

Analysis

✓
Kohler has 26 points higher score
Significant difference in water quality
📊
Population Difference
Abbeville has 0.0M more people
🏢
More Water Systems
Abbeville has 0 more system(s)
💧 Independent Laboratory & NSF Standards

Water Filtration Recommendations: Kohler & Abbeville

Comparing point-of-use protection between Kohler and Abbeville. If either water system has recorded disinfectant byproducts (THMs/HAAs), lead line risks, or hard minerals, a certified filter provides reliable household protection.

Updated: September 2026
Best Overall Value & Purity Editor Pick

APEC Water Systems ROES-50 5-Stage Reverse Osmosis System

✓ WQA Gold Seal / NSF 58 Certified

Removes up to 99% of 1,000+ contaminants including Lead, Chlorine, PFAS, Fluoride, Arsenic, and TDS.

Compact Modern Kitchens & Fast Flow Premium Pick

Waterdrop G3P800 Tankless Reverse Osmosis System

✓ NSF 58 & 372 Certified

800 GPD high capacity, 3:1 pure-to-drain ratio, smart LED faucet displaying real-time TDS and filter life.

Price Tier: $$$ Check Price on Amazon
Best Under-Sink Without Water Waste High Capacity

Aquasana 3-Stage Under Sink Water Filter System (AQ-5300+)

✓ NSF 42, 53 & 401 Certified

Reduces 77 contaminants including 99.6% of Lead and PFOA/PFOS while retaining healthy minerals (calcium, magnesium).

Easiest DIY Installation (Direct Connect)

Frizzlife Under Sink Water Filter System (MK99)

✓ NSF/ANSI 42 & 53 Tested

Directly hooks into cold water line with 0.5-micron precision. Quick-change twist-in filter cartridges.

Zero TDS & Maximum Contaminant Removal Best Pitcher

ZeroWater 5-Stage 22-Cup Ready-Read Filter Dispenser

✓ NSF Certified for Lead & PFOA/PFOS

5-stage ion exchange removes 99.6% of total dissolved solids. Built-in digital TDS meter included.

Maximum Contaminant Protection in a Pitcher PFAS Specialist

Clearly Filtered Water Pitcher with Affinity Filtration

✓ EPA Protocol / NSF 42, 53, 401 Tested

Independently tested against 365+ contaminants including PFAS, microplastics, lead, fluoride, and glyphosate.

Everyday Household Convenience & Long Life

Brita Elite Water Filter Pitcher (Monterey)

✓ NSF/ANSI 53 Certified for Lead

Reduces 99% of Lead and 30+ contaminants. Each Elite filter lasts 6 months (120 gallons) — 3x longer than standard.

Chlorine & Hard Water Shower Defense

AquaBliss High Output Revitalizing Shower Filter

✓ Multi-Stage Sediment & Carbon Filtration

Quickly neutralizes chlorine, heavy metals, pesticides, and scale, preventing dry itchy skin and damaged hair.

Disclosure: WaterQ provides data-driven recommendations based on public EPA records and independent NSF/ANSI certifications. As an Amazon Associate, WaterQ earns from qualifying purchases made through links on this page at no additional cost to you.

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Frequently asked questions

Which city has better tap water quality: Kohler or Abbeville?

Kohler currently has the higher WaterQ score (100/100). Check each city page for system-level details and recent violations.

How are Kohler and Abbeville water scores calculated?

WaterQ scores are based on EPA-reported drinking water data, including contaminant detections, violations, and compliance records across local systems.

Where can I view full reports for Kohler and Abbeville?

Use the city detail pages to see water systems, score breakdowns, and trend context for Kohler, WI and Abbeville, SC.