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Is There Gross Beta in Oneco, CT Water? (ZIP 06373)

By Alexander Snyder, Founder & Water Quality Data LeadLast reviewed August 2026

Gross Beta appears in the preserved historical public-system catalog associated with Oneco, CT ZIP 06373. The old percentage and comparator fields are not republished by this route recovery, and the ZIP association does not identify a property's serving utility or measure its tap.

Federal legal limits and other governed references answer different questions. Neither establishes exposure, safety, or health risk at a specific property.

Review associated Gross Beta records

Review the source, sample period, unit, and governed reference for ZIP-associated records. This is not a property exposure or health-risk assessment.

Review ZIP 06373 Records

Historical catalog coverage

Gross Beta appears in the preserved catalog for 138 Connecticut ZIP associations, including Oneco (06373). This is historical route and identity context only. It does not establish a current detection, rate, exceedance, serving utility, or property result.

Other preserved contaminant pages for Oneco (06373)

See the full Oneco ZIP record summary →

Frequently Asked Questions

Is there Gross Beta in Oneco 06373 tap water?
Gross Beta appears in the preserved historical public-system catalog associated with Oneco, CT ZIP 06373. The old percentage and comparator fields are not republished by this route recovery, and the ZIP association does not identify a property's serving utility or measure its tap.
Do these records prove Gross Beta is at a property?
No. These are monitoring records associated with ZIP 06373; they do not identify the property's serving utility or establish that Gross Beta is present at its tap. Confirm the utility and use a certified property sample when a property-level answer is needed.

About this report

This page restores the preserved historical Gross Beta catalog route associated with Oneco, CT (06373) from public-system records filed with the U.S. Environmental Protection Agency and Connecticut Department of Public Health. The historical percentage and comparator fields are retained in source control but are not rendered by this fallback. Use the live lookup for current source-system rows. CheckYourTap is funded by Valiant Energy Solutions, a Connecticut company established in 1930.

By Alexander Snyder, Founder & Water Quality Data Lead.

This report is general information, not medical advice or a substitute for certified laboratory testing. Talk to your pediatrician or physician about specific health concerns.

Last updated August 2026.

Reading this inside ChatGPT or Claude?

This page can explain the general science about ZIP-associated Gross Beta records, but it cannot identify what is at a specific tap or property. You can get ZIP-level context two ways:

  • Inside the chat: ask your assistant to “check my tap water with CheckYourTap”. Our connector returns available public-system or regional monitoring records associated with your ZIP. It does not identify your serving utility or test your tap, well, or property. The current connector is read-only and does not email reports or submit contact information.
  • On the web: open CheckYourTap.com and enter your ZIP code for a free ZIP-level report.