Bowling Green, Kentucky
What is the Water Quality in Bowling Green, Kentucky?
Compared to other US cities, Bowling Green water quality ranks in the lower-middle range for contamination excluding Lead.
Most of their 14 contaminants have cancer-causing attributes.
- Haloacetic acids (HAA5) are at extremely high levels: 364x health guidelines.
- Haloacetic acids (HAA9) are at extremely high levels: 1,010x health guidelines.
- These are both byproducts of the chlorine treatment process most water supplies go through.
Let’s look closer at what’s in Bowling Green water.
What’s in Bowling Green water?
Here are the top 5 chemical compounds in your water and what health issues they can potentially cause:
- Hexavalent Chromium – Potential effect: Cancer
- Haloacetic acids (HAA5) – Potential effect: Cancer
- Haloacetic acids (HAA9) – Potential effect: Cancer
- Nitrate – Potential effect: Cancer
- Total trihalomethanes – Potential effect: Cancer
These are five of the 14 contaminants analyzed by the Environmental Working Group (ewg.org).
6 of the total contaminants are rated as exceeding EWG Health Guidelines.
Does Bowling Green have Lead contamination?
Yes, Bowling Green has lead in its water. The most recent Lead samples collected from 2016 through 2018 showed concentrations up to 3.5 parts per billion (ppb).
The legal limit for lead is 15 parts per billion. Being well-below this level is a good thing.
- Concentrations between 3.8 ppb and 15 ppb put a formula-fed baby at risk of elevated blood lead levels. Read more about the symptoms of Lead in water.
There is no safe level of lead for humans.
- The good news is that 99.99% of the lead can be removed.
See the What Can You Do? section below to learn how to filter out contaminants.
Where does Bowling Green’s water come from?
Bowling Green’s water comes from the Rays Branch – Barren River watershed.
Two of the four EPA assessed water sources in the Rays Branch – Barren River watershed are in Impaired or Unknown condition. These are:
- Graham Spring
- Parts of Rays Branch
Ideally, a water source would be rated in Good condition. Two sections of Barren River are in Good condition.
Whether a water source is in Impaired or Good condition refers to the quality of these uses:
- Drinking Water
- Aquatic Life
- Fish and Shellfish Consumption
Learn more from How’s My Waterway
See below for what you can do to improve Bowling Green’s water.
What Can You Do?
Information about water quality in Bowling Green can be surprising.
But there are things you can do in your home to clean up your water.
To Remove Lead and Other Contaminants In Your Home:
There is one solution that beats Brita, PUR, and expensive whole house systems.
- It costs less per gallon.
- Needs fewer filter changes.
- And it doesn’t make your water taste weird.
- Use Berkey filters with activated carbon to filter out at least 85% of contaminants in your drinking water.
- Berkey filters can also remove up to 99.99% of Lead in Bowling Green water.
- Brita can filter 4 contaminants (28.6%) and Lead depending on the filter.
- Note: We may receive a commission if you decide to purchase filters through links on this page.
- To filter out 12 of the 14 contaminants in your whole house, consider a Reverse Osmosis water filtration system for your home.
- These are more expensive than pitchers to purchase, but can be more effective.
- They have the benefit of filtering out heavy hitters like:
- Atrazine – health risks
- Haloacetic acids – chlorination byproduct*
- Hexavalent chromium
- Total trihalomethanes – byproduct of chlorination*
*Chlorination is an effective method of disinfecting/treating drinking water. You can then use a water filter to reduce the effects of chlorination byproducts to get the safest, cleanest water possible.
In Your Community:
Contact your local government officials and put pressure on them to invest in cleaner waterways and upgraded city water filtration and treatment.
Go to: https://www.bgky.org/ to find contact information for your local officials.