Water Quality in Rocklin, California
Watershed: Antelope Creek
What is the water quality like in Rocklin, CA?
Let’s dive deeper into what’s in Rocklin water.
What’s in your water?
Here are the top 5 chemical compounds in your water and what health issues they can potentially cause:
- Bromodichloromethane – Potential effect: Cancer
- Chloroform – Potential effect: Cancer
- Hexavalent Chromium – Potential effect: Cancer
- Haloacetic acids (HAA5) – Potential effect: Cancer
- Total trihalomethanes – Potential effect: Cancer
These are five of the 11 contaminants analyzed by the Environmental Working Group (ewg.org).
7 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 Rocklin’s water come from?
Rocklin’s water comes from the Antelope Creek watershed.
The only EPA assessed water source in the Antelope Creek watershed is in Good condition. This is Antelope Creek itself.
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 Rocklin’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 8 of the 11 contaminants in your drinking water. (Berkey Light and Travel Berkey are the only types available in California.)
- To filter out 9 of the 11 contaminants, consider a Reverse Osmosis water filtration system for your whole house.
- These are more expensive than pitchers to purchase, but can be more effective.
- They have the benefit of filtering out heavy hitters like:
*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.rocklin.ca.us/government to find contact information for your local officials.