Water Quality in Pearland, Texas
Watershed: Clear Creek – Frontal Galveston Bay
What is the water quality like in Pearland, TX?
Let’s dive deeper into what’s in Pearland water.
What’s in Pearland water?
Here are the top 5 chemical compounds in your water and what health issues they can potentially cause:
- Arsenic – Potential effect: Cancer
- Bromodichloromethane – Potential effect: Cancer
- Chloroform – Potential effect: Cancer
- Haloacetic acids – Potential effect: Cancer
- Total trihalomethanes – Potential effect: Cancer
These are five of the 30 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 Pearland’s water come from?
Pearland’s water comes from the Clear Creek – Frontal Galveston Bay watershed.
42 of the 51 EPA assessed water sources in the Clear Creek – Frontal Galveston Bay watershed are in Impaired or Unknown condition. These include:
- Armand Bayou – 4 segments
- Bayport Channel
- Big Island Slough
- Chigger Creek – 2 segments
- Clear Creek – 9 segments
- Clear Lake
- Cow Bayou
- Cowart Creek
- Horsepen Bayou
- Jarbo Bayou – 2 segments
- Little Cedar Bayou
- Magnolia Creek
- Mary’s Creek Bypass
- Mud Gully
- Taylor Bayou
- Taylor Lake – 3 segments
- Turkey Creek
- Upper Galveston Bay – 3 segments
- Willow Springs Bayou
Ideally, a water source would be rated in Good condition. Harris County Flood Control Ditch A, Hickory Slough, Pine Gully, and a handful of unnamed tributaries 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 Pearland’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 24 of the 30 contaminants in your drinking water.
- To filter out 27 of the 30 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:
- Arsenic – health risks
- Barium – health risks in water
- Bromodichloromethane – health risks in drinking water
- Chloroform – side effects
- Chromium (total)
- Cyanide – exposure limits
- Dibromoacetic acid
- Dichloroacetic acid
- Haloacetic acids – chlorination byproduct*
- Hexavalent chromium – health effects
- Monochloroacetic acid
- Selenium – health risks
- Total trihalomethanes – byproduct of chlorination*
- Trichloroacetic acid
*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.pearlandtx.gov/government to find contact information for your local officials.