Noblesville, Indiana

What is the Water Quality in Noblesville, Indiana?

Compared to other US cities, Noblesville 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: 67x health guidelines.
• Haloacetic acids (HAA9) are at extremely high levels: 333x health guidelines.
  • These are both byproducts of the chlorine treatment process most water supplies go through.

Let’s look closer at what’s in Noblesville water.

What’s in Noblesville water?

Here are the top 3 chemical compounds in your water and what health issues they can potentially cause:

1. Haloacetic acids (HAA5) – Potential effect: Cancer
2. Haloacetic acids (HAA9) – Potential effect: Cancer
3. Total trihalomethanes – Potential effect: Cancer

These are three of the 14 contaminants analyzed by the Environmental Working Group (ewg.org).

These 3 contaminants are rated as exceeding EWG Health Guidelines.

Does Noblesville have Lead contamination?

Yes, Noblesville has lead in its water. The most recent Lead samples collected from 2015 through 2017 showed concentrations up to 3.0 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 Noblesville’s water come from?

Noblesville’s water comes from the William Lehr Ditch – Stony Creek watershed.

All 6 water sources in the William Lehr Ditch – Stony Creek watershed are in Impaired or Unknown condition. These include:

• Lehr Ditch
• Five sections of Stony Creek

Ideally, a water source would be rated in Good condition.

Whether a water source is in Impaired or Good condition refers to the quality of three uses:

1. Aquatic Life
2. Fish and Shellfish Consumption
3. Recreation

Learn more from How’s My Waterway

See below for what you can do to improve Noblesville’s water.

What Can You Do?

Information about water quality in Noblesville 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 75% of contaminants in your drinking water.
  • This includes Haloacetic acids.
  • Berkey filters can also remove up to 99.99% of Lead in Noblesville water.
  • Brita can filter 3 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 12 of the 14 contaminants, consider a Reverse Osmosis water filtration system for your whole house.
  • These are more expensive than pitchers to purchase, but are much more effective.
  • They have the benefit of filtering out heavy hitters like:
    • Barium – In low doses, barium ions act as a muscle stimulant, and higher doses affect the nervous system, causing cardiac irregularities, tremors, weakness, anxiety, shortness of breath, and paralysis.
    • Chromium (total)
    • Fluoride
    • Haloacetic acids – byproduct of chlorination*
    • Hexavalent chromium
    • Molybdenum
    • Nitrate
    • Nitrite
    • Radium – carcinogenic
    • Strontium
    • Total trihalomethanes – byproduct of chlorination*
    • Uranium – carcinogenic

*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.cityofnoblesville.org/ to find contact information for your local officials.

Water Quality in Other Indiana Cities

Indiana Water Quality Page