What is the Water Quality in Ames, Iowa?
Compared to other US cities, Ames water quality ranks in the lower range for contamination excluding Lead.
Most of their 12 contaminants have cancer-causing attributes.
- Chloroform is at very high levels: 4.7x health guidelines.
- Haloacetic acids (HAA9) are at very high levels: 36x health guidelines.
- These are both byproducts of the chlorine treatment process most water supplies go through.
Let’s look closer at what’s in Ames water.
What’s in Ames water?
Here are the top 4 chemical compounds in your water and what health issues they can potentially cause:
- Chloroform – Potential effect: Cancer
- Dichloroacetic acid – Potential effect: Cancer
- Hexavalent Chromium – Potential effect: Cancer
- Total trihalomethanes – Potential effect: Cancer
These are four of the 12 contaminants analyzed by the Environmental Working Group (ewg.org).
These 4 contaminants are rated as exceeding EWG Health Guidelines.
Does Ames have Lead contamination?
Yes, Ames has lead in its water. The most recent Lead samples collected in 2019 showed concentrations up to 13.0 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 Ames’s water come from?
Ames’s water comes from the Worrell Creek – Squaw Creek watershed.
All 3 water sources in the Worrell Creek – Squaw Creek watershed are in Unknown condition. These are:
- College Creek
- Squaw Creek
- Worrell Creek
Ideally, a water source would be Known and rated in Good condition.
Whether a water source is in Impaired or Good condition refers to the quality of three uses:
- Aquatic Life
- Fish and Shellfish Consumption
Learn more from How’s My Waterway
See below for what you can do to improve Ames’s water.
What Can You Do?
Information about water quality in Ames 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 Ames water.
- Brita can filter 6 contaminants 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 11 of the 12 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:
- Dichloroacetic acid
- Hexavalent chromium
- Monobromoacetic acid
- 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.cityofames.org/government to find contact information for your local officials.