Water Quality Characteristics in Pomona Park’s Public System
The water supplied to homes in Pomona Park, Florida, is sourced from groundwater and distributed by the Lake Como Water Association. According to the EPA's Safe Drinking Water Information System (SDWIS), this public water system serves approximately 450 people through 189 connections. While there is one health-based violation recorded, it is important to understand this in context and what it means for residents dealing with hard water and iron.
Understanding Hard Water and Iron Presence
Hard water is primarily characterized by elevated levels of dissolved minerals, mainly calcium and magnesium. Although the EPA data for the Lake Como Water Association does not specify exact hardness values, groundwater sources in regions like Putnam County often lead to this condition. Hard water can cause scale buildup on fixtures and appliances, as well as reduce soap effectiveness.
Iron commonly occurs in groundwater and can be detected by taste, staining, and color changes in water. The EPA record does not indicate an iron violation or health concern for Lake Como Water Association's distribution system but does not provide specific iron concentration data either. Detecting iron in household water requires individual testing, as municipal records represent the system but not individual taps.
What Government Sampling Reveals and Limitations
The Lake Como Water Association has a documented lead 90th percentile of 0.0064 mg/L from late 2023 sampling, which is well below EPA action levels. However, since lead levels are measured at the point of distribution or plumbing, they do not indicate the water source quality in terms of hardness or iron content.
The system has recorded one health-based violation among its twelve total, but this does not implicate hardness or iron as a health risk. Aesthetic effects such as staining or scaling are governed by secondary standards, which are not enforceable health limits and are not part of this water system's violations.
Why Personal Water Testing Is Crucial
Since municipal water quality records do not specify the degree of hardness or iron concentration per household, individuals concerned about these issues should conduct private water testing. This testing will establish the actual presence and levels of minerals and metals affecting their water supply, distinguishing between source water quality and any plumbing-related contributions.
Addressing Hard Water and Iron With Targeted Technology
For households in Pomona Park facing challenges with hard water and iron, technologies designed for these specific issues can provide relief. One proven approach is using an air-injection iron filter that oxidizes dissolved iron and removes it from the water. The Nelsen Automatic Air-Injection Iron Filter, featuring a 10x44 tank size, is engineered to treat iron deposits effectively in residential settings. This system ships ready to configure and can reduce iron-related staining and odors, as well as soften water by removing iron particles.
Choosing a solution like the Nelsen filter enables users to manage their water quality proactively, given the local water system characteristics and their own water test results. This technology works independently from the municipal supply and can be tailored to household needs without reliance on external installers.
Summary
- Pomona Park’s water comes from groundwater via the Lake Como Water Association, serving 450 people with 189 connections.
- EPA records show one health-based violation not related to hardness or iron and a low lead concentration in the distribution system.
- Hard water and iron commonly affect groundwater-supplied regions but require individual testing for precise household assessment.
- The Nelsen Automatic Air-Injection Iron Filter is a documented solution designed to remediate iron in residential water systems and mitigate hardness-related effects.
Where this information comes from
Source: EPA SDWIS public water system record. These figures describe the public water system's record, not the plumbing inside any individual building.

