Autotrol Perchlorate Filter

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Understanding Public Water System Records vs. Private Well Testing

Government Sampling Reflects Public Water, Not Individual Home Water

The Edmond PWA - Arcadia public water system, which serves over 79,000 people in Oklahoma County, provides government-monitored data on perchlorate collected between 2003 and 2005 under EPA's unregulated contaminant monitoring rule. This data does not reflect any individual household well or tap water. Individual water testing is necessary to determine perchlorate levels specifically at your home.

Perchlorate Was Not Detected Above Reporting Levels in Public System Samples

Within the 45 sample results available, no perchlorate was detected above the EPA reporting level of 4.0 micrograms per liter. This means perchlorate was either below this level or not present at a measurable concentration during sampling.

Fixtures and Appliances Affected First by Perchlorate Presence

Perchlorate Primarily Impacts Water Used for Drinking and Cooking

Since perchlorate is a soluble chemical contaminant, concerns focus on water consumed or used in food preparation. Appliances like refrigerators with water dispensers or ice makers, kitchen faucets, and devices relying on potable water quality are most relevant to household treatment decisions.

Perchlorate Doesn’t Typically Cause Immediate Plumbing or Appliance Damage

Unlike minerals or corrosive substances, perchlorate does not affect plumbing integrity or appliance function directly but is a potential chemical exposure concern addressed through water treatment.

Seasonal and Multi-Year Variation in Perchlorate Records

Sampling Dates Span 2003 to 2005

The 45 perchlorate measurements covering summer 2003 through mid-2005 represent a multi-year monitoring snapshot in Oklahoma County's water system.

Consistent Non-Detection Suggests Stability in Monitored Period

Repeated results showing no perchlorate above the reporting limit during this period indicate no significant spikes or seasonal fluctuations detectable by federal monitoring for this system.

Additional Considerations for Commercial or Industrial Operators

Larger-Scale Water Usage Amplifies the Need for Detailed Monitoring

Commercial or industrial users often require more frequent, specific testing with attention to water quality impacts on processes, equipment, or regulatory compliance beyond residential concerns.

Regulatory and Process-Specific Requirements May Exceed Public System Monitoring

Operators may face stricter internal standards or monitoring protocols than those reflected by the federal unregulated contaminant rule data for this public water system.

Sources of Perchlorate in Oklahoma County Water

Perchlorate Originates from Various Industrial and Natural Sources

Perchlorate can enter surface water supplies through industrial activities, including aerospace and manufacturing, or from natural deposits in some regions. In Oklahoma County, surface water is the main source for the public water system.

Surface Water Supply Means Treatment Focus Is on Source Water and Distribution Control

Since groundwater is not the source here, perchlorate presence would be related to surface water contamination patterns, which are continually managed and monitored by the water supplier.

Distinguishing Aesthetic from Health-Based Standards for Perchlorate

No Federal Maximum Contaminant Level (MCL) Currently Exists for Perchlorate

The EPA has not established an MCL for perchlorate, making detections subject to reporting rather than enforceable limits. The public water system record does not show health-based violations for perchlorate.

Aesthetic Concerns Are Less Applicable to Perchlorate Than Other Contaminants

Perchlorate does not cause taste, odor, or staining issues typically covered by secondary standards. Treatment decisions focus on chemical exposure risk rather than aesthetic impact.

Choosing a Treatment Approach

Testing Your Household Water Is the First Step Before Selecting Treatment

Because public system data cannot confirm your specific water condition, a precise test for perchlorate concentration at your tap is necessary to inform treatment needs.

Autotrol Perchlorate Filter Ships Ready to Configure for Local Needs

This system uses a documented technology designed to reduce perchlorate in residential water on demand. It addresses the measured perchlorate concentration your testing reveals, supporting household water quality management.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2005-08-03. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA UCMR1 monitoring (2001-2005) for EDMOND PWA - ARCADIA (OK1020723), OK: 45 results across 1 listed contaminants, 0 detections above the reporting level; nothing detected above the method reporting level