Indianapolis, Indiana

Water Quality in Indianapolis, Indiana

Watershed: Pogue’s Run – White River

What is the water quality like in Indianapolis, IN?

Let’s dive deeper into what’s in Indianapolis water.

What’s in Indianapolis water?

Here are the top 7 chemical compounds in your water and what health issues they can potentially cause:

1. Arsenic – Potential effect: Cancer
2. Bromodichloromethane – Potential effect: Cancer
3. Chloroform – Potential effect: Cancer
4. Haloacetic acids – Potential effect: Cancer
5. Hexavalent Chromium – Potential effect: Cancer
6. Radium – Potential effect: Cancer
7. Total trihalomethanes – Potential effect: Cancer

These are seven of the 29 contaminants analyzed by the Environmental Working Group (ewg.org).

12 of these contaminants are rated as exceeding EWG Health Guidelines.

See the What Can You Do? section below for all of the contaminants you can filter out and how to do it.

Where does Indianapolis’s water come from?

Indianapolis’s water comes from the Pogue’s Run – White River watershed.

All 9 EPA assessed water sources in the Pogue’s Run – White River watershed are in Impaired or Unknown condition. These include:

• Brookside Creek – Impaired
• Fall Creek – Impaired
• Pogue’s Run – 2 segments
• Water Company Canal
• White River – 3 segments

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 these uses:

1. Drinking Water
2. Aquatic Life
3. Fish and Shellfish Consumption
4. Recreation

Learn more from How’s My Waterway

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

Conclusion – What Can You Do?

Information about water quality can be surprising.

But there’s no reason to lose hope. There are things you can do in your household as well as things you can do at a community level.

In Your Household:

• Use Berkey filters with activated carbon to filter out 25 of the 29 contaminants in your drinking water.
  • Berkey filters can also remove up to 99.99% of Lead in Indianapolis water.
  • Brita can filter 14 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 27 of the 29 contaminants, consider a Reverse Osmosis water filtration system for your house.
  • These are more expensive than pitchers to purchase, but can be more effective.
  • They have the benefit of filtering out heavy hitters like:
    • 1,4-Dioxane – “Exposure may cause damage to the central nervous system, liver and kidneys.”
    • 2,4-D – herbicide/defoliant (gets rid of leaves). Cancer risks. Sterility risks due to abnormally shaped sperm cells.
    • Antimony
    • Arsenic – health effects in water
    • Atrazine – herbicide. Potential harm to the developing fetus.
    • 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.
    • Benzopyrene
    • Bromodichloromethane – health risks in drinking water
    • Bromoform
    • Chloroform – side effects
    • Chromium (total)
    • Dibromochloromethane
    • Fluoride
    • Haloacetic acids – chlorination byproduct*
    • Hexavalent chromium – health effects
    • Molybdenum
    • Nitrate
    • Nitrite
    • Radium
    • Simazine – herbicide (banned in European Union states)
    • Strontium
    • Toluene
    • Total trihalomethanes – byproduct of chlorination*
    • Uranium
    • Xylenes – Hearing disorders have been linked to xylene exposure.

*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.indy.gov/ to find contact information for your local officials.

Water Quality in Other Indiana Cities

Indiana Water Quality Page