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There Is an Annual Report About Your Own Water

It arrives, or it is posted, every year. It is the only document that turns “I want a filter” into a question with an answer.

The takeaway

Every community water system in the United States must publish an annual Consumer Confidence Report setting out where the water comes from, what was monitored and what was detected. It is free, it covers your own supply, and from 1 January 2027 systems serving 10,000 or more people must issue one twice a year.

Source: U.S. EPA, Consumer Confidence Report Rule Revisions Comparison fact sheet.

ClearTapCall is a referral service, not a contractor and not a laboratory. We connect homeowners with independent contractors for filtration and treatment installation. Contractors are required to hold whatever credential their state or municipality demands, and treatment equipment plumbed into a supply is often a permitted alteration — ask to see the permit. We carry out no work, we sell no equipment, we test no water, we do not set prices, and we never charge homeowners anything. Nothing here is a statement about the water at any address, and no page recommends a product.

What it is

A Consumer Confidence Report. Every community water system in the United States has had to produce one since 1998, summarizing where the water comes from, what was monitored, what was detected, and any violations of the drinking water regulations.

Under the original rule it goes out annually by 1 July, mailed or directly delivered to each customer, with a copy to the state.

Source: U.S. EPA, Consumer Confidence Report Rule Revisions Comparison fact sheet.

Why it is the starting point

Because a filter is bought against a list. Something certified to reduce one named thing does nothing about another, and the only way to know which list matters at your address is to know what your supply actually contains.

Buying first and asking afterwards is how people end up with equipment that is working perfectly and solving nothing. What a certification actually covers.

Where to find yours

Look for the name of your water system — the name on the water bill, not the name of the town, because they are frequently different. Search for that name together with the phrase consumer confidence report or annual water quality report.

If the system serves 50,000 or more people, the revisions require it on a public website and kept available for three years. Otherwise, telephone the system and ask for the most recent one; they are required to be able to provide it.

Source: U.S. EPA, Questions and Answers: Consumer Confidence Report Rule Revisions.

And it is about to arrive more often

EPA finalized revisions to the rule on 15 May 2024, with compliance beginning 1 January 2027. From then, systems serving 10,000 or more people distribute twice a calendar year rather than once.

How often a water system must publish its report, by sizeTwo timelines of the same calendar year, marked in months. On the first, for systems serving fewer than ten thousand people, a single marker sits at the first of July. On the second, for systems serving ten thousand or more from 2027 onward, there are two markers: one at the first of July and one at the end of December.FEWER THAN 10,000people served10,000 OR MOREpeople served, from 2027JANJUL 1DEC 31one report, by July 1and a second one, by the year end
The larger your water system, the more often it has to tell you what it found. From 2027 that is twice a year for anything serving ten thousand people or more.

Source: U.S. EPA, Consumer Confidence Report Rule Revisions; U.S. EPA, Consumer Confidence Report Rule Revisions Comparison fact sheet.

What to do with it once you have it

Read the table, which takes about ten minutes once somebody has explained the columns, and which almost nobody has had explained to them.

The columns, in order, and which two of them actually matter.

Read your report before you buy anything.It is published about your own system, it costs nothing, and it is the only thing that turns “I want a filter” into a question with an answer. If you do want something installed after that, we will route you to a contractor covering your area, matched on your ZIP code — you are never charged. Filtration is only our subject — every sort of plumbing job can be routed from here.

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Call (888) 834-7350