Seasonal and Multi-Year Variation of Chloramine in Salina's Public Water System

Observed Consistency in Salina's Public Water System

The Salina municipal water system, serving over 46,000 people, draws from surface water sources and maintains consistent treatment processes over time. Government records from the EPA show no health-based violations related to disinfectants like chloramine, indicating steady regulatory compliance through multiple sampling periods.

Impact of Treatment Process Codes on Variation

The system utilizes an array of treatment processes denoted by EPA codes 145 through 742. These multiple stages suggest robust chemical and physical treatment capable of maintaining chloramine levels within controlled ranges throughout the year despite potential seasonal fluctuations in source water quality.

How the C-Series System Neutralizes Chloramine

Designed for City Water Conditions

The C-Series Chloramine (City Water) Filter is engineered to specifically address chloramine presence common in treated municipal water. It works by using specialized filtration media that neutralizes chloramine molecules, reducing their concentrations to improve water quality for household use.

Ready to Configure for Residential Settings

This filtration system ships ready to configure, allowing homeowners to set it up according to their household needs without additional services. It targets chloramine without affecting water safety or other chemical balances maintained by the city's treatment processes.

Fixtures and Processes Most Affected by Chloramine

Water Appliances Using Direct Tap Connections

Fixtures such as water dispensers, ice makers, and pitchers that rely on untreated tap water may first reveal the effects of chloramine through altered taste or potential staining. Appliances that use water internally and do not filter it may experience faster wear or deposits.

Bathrooms and Kitchen Sinks

Areas with frequent water use, especially sinks, can show early signs of chloramine presence through subtle changes in water quality perception. However, household water heating systems remain largely unaffected by typical municipal chloramine levels.

Household Symptoms That Do and Do Not Indicate Chloramine Issues

Symptoms Potentially Linked to Chloramine

• Water taste described as slightly chemical or medicinal
• Greenish staining on plumbing fixtures or glassware
• Increased buildup on showerheads or faucet aerators

Symptoms Less Likely Attributed to Chloramine

• Skin reactions not previously noted or related to other water factors
• Cloudy water or sediment, which are unrelated to chloramine
• Strong chlorine odors, which differ from chloramine characteristics

Influence of Plumbing Material and Age Separate From Source Water

Older Pipes and Fittings

Household plumbing components that are aged or composed of metals such as copper or brass may interact differently with chloramine, sometimes contributing to discoloration or taste changes independent of the water source.

Newer Materials Mitigate Secondary Effects

Modern plumbing materials like PEX or PVC tend to resist chemical reactions that can amplify chloramine's presence effects, making fixture age and material an important consideration in symptom analysis.

Measured Range and Federal Standards: What It Means in Salina's System

Compliance Without Health-Based Violations

The EPA record for the Salina public water system shows zero health-based violations. While chloramine is detected as part of the disinfection process, this is standard practice and meets federal requirements for safe drinking water.

Detection Does Not Equal Hazard

Detection of chloramine in municipal water is an indication of treatment rather than a safety issue. The levels present serve to protect public health by maintaining disinfection while limiting taste and odor effects.

This checklist summarizes chloramine data and related information specifically for the Salina municipal water system serving Saline County, KS, based on EPA public water system records accessible at the EPA data portal.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2023-12-31. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA SDWIS record for SALINA, CITY OF (KS2016914), surface water supply, serving 46481 people: 0 health-based violations of 3 total; lead 90th percentile 0.0014 mg/L