Fleck Chloramine (City Water) Filter

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Understanding Chloramine Data in Orleans Parish Public Water

'Detected', 'Median', and 'Range' in the System Sampling Record

The New Orleans Carrollton Water Works public water system serving Orleans Parish reports chloramine presence as a standard part of water treatment. In water quality records, 'detected' means chloramine was measured in samples taken from the system, but it does not imply any violation or unsafe condition on its own. The 'median' value shows the middle concentration found in the sample set, and the 'range' lists the lowest to highest values observed across those samples. These metrics describe the system’s water and not any individual household’s water quality.

Matching Treatment Capacity to Household Water Use

Estimating Daily Water Demand for Effective Treatment

Determining the right treatment involves considering your household's average daily water usage. Larger consumption requires higher treatment capacity to effectively manage chloramine levels. Assessing the number of residents, typical water activities, and peak usage times helps establish the volume a treatment system must handle, ensuring continuous and effective chloramine reduction through the Fleck Chloramine (City Water) Filter.

Distinguishing Aesthetic Secondary Standards from Health-Based Limits

Interpreting Chloramine Concentrations and Their Impact

Regulatory thresholds for chloramine include aesthetic secondary standards that address factors such as taste, odor, and staining potential. These differ from health-based limits, which focus on safety risks. The Orleans Parish water system’s reported chloramine levels comply with health-based regulations despite any aesthetic detection. Understanding this distinction helps households decide the necessity and intensity of treatment based on personal preferences and household water quality goals.

Reading Results from a Certified Laboratory Test

What a Lab Report Will Tell You About Chloramine

A certified laboratory test for chloramine provides specific concentration measurements in your household water. This definitive data allows for an informed decision on treatment needs. Knowing exact levels, including peak and average concentrations, clarifies whether chloramine management is warranted at a higher or standard level, aligning with the capabilities of the Fleck Chloramine (City Water) Filter.

Influence of Sample Depth, Well Depth, and Source Type

How Water Source Characteristics Affect Chloramine Presence

The New Orleans Carrollton Water Works draws from surface water sources, which typically receive chloramine treatment to disinfect and limit microbial growth. Sample depth in distribution does not vary like a private well’s depth can, meaning chloramine levels tend to be more consistent across the system. Households can expect treatment needs primarily influenced by overall system values rather than local groundwater variations.

Steps to Identify Chloramine-Related Concerns

Ruling Out Other Factors Before Laboratory Testing

• Check for any household plumbing materials or age-related issues that could mimic chloramine effects.
• Observe any unusual taste, staining, or odor that might relate to chloramine presence.
• Consider the municipal water quality reports as a baseline before testing.
• Order a certified laboratory test specifically measuring chloramine concentration for definitive assessment.

The key action for homeowners in Orleans Parish deciding on chloramine water treatment is to obtain a certified laboratory analysis of their household water. This test will provide the exact chloramine concentration needed to select the correct treatment capacity, ensuring water quality goals are met with the Fleck Chloramine (City Water) Filter.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2025-12-31. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA SDWIS record for NEW ORLEANS CARROLLTON WATER WORKS (LA1071009), surface water supply, serving 334903 people: 1 health-based violations of 6 total; lead 90th percentile 0.006 mg/L