Pentair Perchlorate Filter

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Is perchlorate present in your household’s water? For residents served by the Parish Water Company in Louisiana, EPA records show no perchlorate detections above the reporting level in water samples collected between 2003 and 2005. This means monitoring has not found perchlorate at measurable levels in this public water system’s delivery to homes.

How Will Your Water Change After Using a Pentair Perchlorate Filter?

When configured with a Pentair Perchlorate Filter, water at your tap is treated to reduce perchlorate ions effectively. This system targets perchlorate molecules, helping to alleviate concerns about this constituent if your own water test shows measurable perchlorate. The filter ships ready to configure with your existing household water setup, enabling control over perchlorate concentration right at your point of use.

Does Well or Source Depth Affect Expected Perchlorate Levels?

Perchlorate levels in groundwater can vary depending on the depth and type of well or source supplying water. Public water systems such as Parish Water Company rely on sources that typically do not show detectable perchlorate above the reported level of 4.0 micrograms per liter (µg/L) according to EPA monitoring data. Private wells or shallower sources may have different perchlorate profiles requiring specific testing for accurate assessment.

What Do 'Detected', 'Median', and 'Range' Mean in EPA Monitoring Records?

In the EPA’s Unregulated Contaminant Monitoring Rule dataset for Parish Water Company, 44 perchlorate samples were collected with zero detections above the 4.0 µg/L reporting level. A detection means the instrument measured perchlorate at or above that threshold, but no detections were recorded here. Medians and ranges summarize the spread of measured values and illustrate whether perchlorate was found consistently or sporadically.

Do Seasonal or Multi-Year Variations Affect Perchlorate Levels in This Area?

The EPA data for Parish Water Company covers a monitoring period from March to December 2003. During this interval, perchlorate was not detected above the reporting level, indicating stability and no notable seasonal spikes. However, different years or sampling campaigns may reveal variations, so ongoing monitoring is essential to track any changes over time.

How Does Perchlorate Enter Groundwater or Distribution Systems in Louisiana?

Perchlorate can originate from industrial activities, fireworks manufacturing, and fertilizers, among other sources. It may enter groundwater through soil leaching or runoff, eventually reaching public water supplies. The EPA monitoring data for Parish Water Company suggests effective control or low presence of such sources in the area’s water supply system.

What Does the Measured Range Mean Compared to Federal Standards?

Currently, there is no federal Maximum Contaminant Level (MCL) established for perchlorate by EPA. The Parish Water Company’s record of no detections above 4.0 µg/L is therefore not a violation or safety concern per federal regulatory standards. It shows that perchlorate is below the level at which the EPA demands reporting, reflecting a safe and well-managed water system for this constituent.

To determine the perchlorate concentration in your own household water, a specific water test is necessary. If perchlorate is detected at levels of concern, the Pentair Perchlorate Filter offers a documented solution that ships ready to configure. This system helps reduce perchlorate concentrations effectively, giving households control over their water quality based on direct measurement.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2003-12-09. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA UCMR1 monitoring (2001-2005) for PARISH WATER COMPANY (LA1033019), LA: 44 results across 1 listed contaminants, 0 detections above the reporting level; nothing detected above the method reporting level