Chlorine in Broward Household Water: What MIRAMAR Residents Should Know

If you live in Miramar, Broward County, you might notice a distinct taste or smell in your tap water that can make drinking or cooking less pleasant. This is often linked to chlorine, a common agent used in the treatment of municipal water to keep it safe as it travels through pipes.

Which household fixtures, appliances, or processes are affected first and why?

Chlorine primarily impacts water as it reaches taps and appliances directly using cold water. Faucets, refrigerators with water dispensers, and ice makers are typically the first places to notice taste or smell changes. This is because chlorine is more volatile at these points and can evaporate, affecting the water’s sensory qualities. Appliances that use hot water or treat water further may mask or reduce this effect.

How many samples and wells stand behind the figures, and what a small sample means

The public water system serving Miramar, which uses groundwater as its source, supplies over 34,900 connections. Data come from this large network monitored by the EPA's SDWIS database, ensuring a representative sample rather than individual household testing. However, local variations can exist, so personal water testing is necessary to confirm specific levels in any home.

How seasonal or multi-year variation shows in the record (dates and ranges given)

The Miramar water system’s record indicates consistent monitoring with samples taken in recent years, including December 2023. While chlorine levels fluctuate naturally due to treatment adjustments and water demand, the system maintains a balance to comply with safety requirements year-round. Seasonal factors do not drastically alter the chlorine presence in this region’s public water supply.

What the measured range means against the relevant federal standard, and what it does not mean

Chlorine is used carefully to meet federal regulations ensuring water is disinfected properly. Its presence does not mean the water is unsafe; it reflects a deliberate effort to control microbial growth in the distribution system. The Miramar system’s records do not indicate chlorine violates any health-based limits. Still, aesthetic concerns such as taste or smell can prompt households to seek treatment options.

How the constituent enters groundwater or the distribution system in this region

In Miramar, the water supply is drawn from groundwater sources that receive treatment including chlorination before distribution. Chlorine is added within the treatment plants to maintain disinfectant levels as water moves through pipes and reaches homes. This process prevents contamination and helps protect public health throughout the system.

What you should NOT conclude from area data

Data for the Miramar public water system represent the overall distribution and treatment conditions and do not reveal the exact chlorine concentration in your household water. Additionally, the detection of chlorine in the system is not a violation or health hazard but a regulatory and safety measure. To understand your own water’s characteristics, consider conducting a specific test for chlorine in your home.

For households seeking relief from chlorine taste and smell, the Pentair Chlorine Taste & Smell Filter is a practical solution that ships ready to configure. This filter is designed to reduce chlorine’s sensory impact without affecting the water’s safety, helping improve your water’s quality at points of use.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2023-12-01. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA SDWIS record for MIRAMAR (EAST ; WEST) PLANTS (FL4060925), groundwater supply, serving 137107 people: 1 health-based violations of 40 total; lead 90th percentile 0.0012 mg/L