PFAS in 02 Area Residential Water: A Checklist for Choosing Household Treatment Equipment

Start by Ruling Out Easily Checked Factors

Check Local Water System Records First

The publicly available EPA record for the CATTARAUGUS CWS system shows no detections of PFAS compounds above reporting levels in samples collected between 2024-01-31 and 2024-10-09. This means the system has not measured PFAS above the federal detection thresholds during this period.

Verify Your Own Water With a Certified Laboratory Test

Since municipal system data reflects the overall supply, not your household tap or well, the only reliable way to know your home's PFAS levels is through a private water test at a qualified laboratory. This is the least costly and most direct way to confirm your specific water condition.

Note Key Details Before Seeking Treatment Advice

Document Your Water Source Type

Record whether your water comes from a public water system like CATTARAUGUS CWS or from a private well. Source type affects potential PFAS presence and treatment needs.

Keep Records of Any Previous Water Quality Reports or Tests

Have past water quality results on hand, including any PFAS testing, to provide context for any treatment decision.

Understand Your Household Water Demand

Estimate daily water use to help in selecting equipment sized appropriately for your needs.

Observe Changes After Using the Autotrol PFAS Forever Chemicals Filter

Reduction of PFAS Compounds

The Autotrol system is designed to reduce the range of PFAS chemicals documented in public water systems, ensuring lower levels at the tap for treated water.

Water Quality Characteristics at the Tap

Expect the treated water to maintain normal taste and odor while addressing PFAS compounds specifically, without altering other qualities negatively.

Consider How PFAS Enter Groundwater or Distribution Systems in Your Region

Industrial and Firefighting Sources

PFAS compounds enter water supplies mainly from industrial discharges and firefighting foam use, potentially affecting groundwater and public systems.

Environmental Persistence

PFAS substances are persistent in the environment and not easily broken down, which is why they may be monitored regularly despite low or undetectable levels.

Expect Differences Based on Sampling Depth and Source Type

Variation by Sampling Location

Sampling at different depths or at wells versus distribution points can show different PFAS levels; municipal data normally averages across multiple sources.

Private Wells versus Public Systems

Private wells may have PFAS presence independent of municipal water data, underscoring the need for individual testing.

Understand the Meaning of 'Detected', 'Median', and 'Range' in PFAS Sampling Records

Detected Means Measured, Not Exceeding Limits

Detection above a reporting level indicates measurement but does not imply a violation or unsafe condition.

Median and Range Show Distribution, Not Safety

These statistics help describe typical and variable levels in samples but do not relate to legal compliance or health risks by themselves.

What Not to Conclude From Area Data

The absence of PFAS detection above reporting levels in system-wide sampling should not lead to assumptions about your individual well or home water. It also does not indicate that treatment is unnecessary in every case. Deciding on using equipment like the Autotrol PFAS Forever Chemicals Filter should consider your own water test results and water use patterns.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2024-10-09. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA UCMR5 monitoring (2023-2025) for CATTARAUGUS CWS (020000008), 02: 60 results across 10 listed contaminants, 0 detections above the reporting level; nothing detected above the method reporting level