Frisco City Tap Water Quality Report
Frisco City's water has 3 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
Utility
FRISCO CITY WATER
People Served
2,100
MCL Violations
0
Last Updated
May 5, 2022
Is Frisco City Tap Water Safe to Drink?
Frisco City's water has 3 contaminants above EPA health-based guidelines (MCLGs). While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
The data below shows test results from FRISCO CITY WATER SYSTEM, which serves 2,100 people in the Frisco City area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated May 5, 2022.
Frisco City Water Quality Test Results
Key Water Quality Metrics
Contaminants Detected
⚠️ Contaminants Above EPA MCLG (3)
Perfluorooctanesulfonic acid
What is Perfluorooctanesulfonic acid?
Part of a class of synthetic compounds known as per- and polyfluoroalkyl substances (PFAS) widely used to make products more resistant to stains, water, and grease. It is found in fabrics, fire-fighting foams, cleaning products, hydraulic fluids, metal plating, and paper. Although PFOS production has been phased out in the US, exposure is still a major concern due to its high degree of persistence in the environment and in the body as well as the use of legacy products and imported goods. Many adverse health effects have been linked to PFOS exposure, including developmental, liver, and immunological problems and increased cancer risk. EPA has found that there is suggestive evidence that PFOS is a human carcinogen.
Health Effects
As with many PFAS compounds, research into the health effects of PFOS is rapidly evolving. Epidemiological studies have shown associations between elevated PFOS levels and increased total and low-density lipoprotein cholesterol ('bad cholesterol') as well as immune toxicity (decreased antibody response). Animal studies indicate that PFOS exposure is related to adverse developmental effects, liver toxicity, immune toxicity, and an increased risk of liver and pancreatic cancer.
Affected Organs
Common Sources
Perfluorooctanoic acid
What is Perfluorooctanoic acid?
Perfluorooctanoic acid (PFOA) is a synthetic chemical that belongs to a group of chemicals known as per- and polyfluoroalkyl substances (PFAS). It is used in various industrial applications and consumer products for its water- and grease-resistant properties.
Health Effects
Exposure to PFOA has been linked to several health issues, including developmental effects in fetuses, increased cholesterol levels, liver damage, thyroid disease, and certain types of cancer.
Affected Organs
Common Sources
Total THMs
What is Total THMs?
Group of contaminants that form in drinking water systems when a disinfectant, typically chlorine, reacts with organic matter
Health Effects
Drinking water standards for total THMs are based on evidence of carcinogenicity in human and animal studies, as well as liver and kidney toxicity observed in animal studies. Individual THMs have been further associated with developmental, immune, spleen, and genotoxicity.
Affected Organs
Common Sources
Understanding the Data
This data comes from your local water utility testing. The bar charts compare detected levels against EPA's Maximum Contaminant Level Goal (MCLG). Contaminants above the MCLG are shown by default and may require filtration. All other tested contaminants are within safe levels and can be viewed by expanding the section above.
Recommended Water Filters for Frisco City
Based on Frisco City's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.

Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
1,2 Dichlorobenzene, 1,4 Dichlorobenzene, 2,4-D, Asbestos, Atrazine +14 more

Whirlpool Corporation
W11569861
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.52 gpm
Removes 22 contaminants:
1,2 Dichlorobenzene, 1,2,4 Trichlorobenzene, 1,4 Dichlorobenzene, 2,4-D, Asbestos +17 more

iSpring Water Systems LLC
RCC7
NSF Certified:
Daily Production
21.04 gpd
Removes 1 contaminants:
Total Dissolved Solids

iSpring Water Systems LLC
RCC7-BLK
NSF Certified:
Daily Production
25.41 gpd
Removes 9 contaminants:
Asbestos, Barium, Cadmium, Chromium (Total), Copper +4 more
Verify Your Water Quality with Independent Testing
With 3 contaminants above EPA health guidelines, independent laboratory testing provides a second opinion and can track changes over time.

SimpleLab
Standard Home Water Test
$232
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.

SimpleLab
Advanced Home Water Test
$369
Most comprehensive home water test including all standard tests plus additional parameters for ultimate peace of mind.

Tap Score
PFAS Forever Chemicals Test
$239
Specialized test for PFOA, PFOS, and 24 other forever chemicals. Essential for areas near military bases, airports, or industrial sites.
Frequently Asked Questions About Frisco City Tap Water
Frisco City's water has 3 contaminants above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.