What water classification does Connecticut use for drinking water?

What water classification does Connecticut use for drinking water?

Class AA
Class AA designated uses are: existing or proposed drinking water, fish and wildlife habitat, recreational use (maybe restricted), agricultural and industrial supply. Class A designated uses are: potential drinking water, fish and wildlife habitat, recreational use, agricultural and industrial supply.

What are the classes of water quality?

Water quality can be classified into four types—potable water, palatable water, contaminated (polluted) water, and infected water [7].

What is acceptable water quality?

According to the U.S. Environmental Protection Agency, drinking water with a pH between 6.0 and 9.5 generally is considered satisfactory.

Is it safe to drink tap water in Connecticut?

Is our tap water actually safe to drink? Connecticut’s public sources use only the highest quality waters protected by numerous laws intended to safeguard public health. Connecticut is only one of two states that prohibit discharges from wastewater treatment plants within public water supply watersheds.

Are lakes open in CT?

Connecticut’s beaches and lakefront swim areas are open for the 2021 season! This website provides information on the status of DEEP swimming areas throughout the state to help you plan ahead.

How do you evaluate the quality of water?

Scientists measure a variety of properties to determine water quality. These include temperature, acidity (pH), dissolved solids (specific conductance), particulate matter (turbidity), dissolved oxygen, hardness and suspended sediment.

How can I test the water quality in my house?

Often county health departments will help you test for bacteria or nitrates. If not, you can have your water tested by a state certified laboratory. You can find one in your area by calling the Safe Drinking Water Hotline at 800-426-4791 or visiting www.epa.gov/safewater/labs.

Is CT water contaminated?

Connecticut’s experience with this chemical pollutant State officials have found PFAS contamination in drinking water wells in Greenwich, Willimantic and Ellington. State tests around old landfills in Hartford and Ellington have confirmed that PFAS chemicals are leaking into sewers and groundwater.

What are the water quality standards in Connecticut?

The Connecticut Water Quality Standards: 1 Address both surface and ground waters. 2 Are required by Section 303 (c) of the federal Clean Water Act. 3 Convey State policies regarding designated uses and related classifications of Connecticut’s water resources. 4 Provide the criteria necessary to support designated uses.

When did water quality standards come into effect?

This edition of the Water Quality Classifications is based on the Water Quality Standards adopted on February 25, 2011.

How often is a designated use in Connecticut?

Convey State policies regarding designated uses and related classifications of Connecticut’s water resources. Provide the criteria necessary to support designated uses. This process occurs every three years and provides an opportunity to: Request public input on the Standards.

How are water quality classifications assigned to water?

Water Quality Classifications have been assigned to all surface and ground waters throughout the state. The Classifications, based on the adopted Water Quality Standards, establish designated uses for surface and ground waters and identify the criteria necessary to support those uses.