Higher concern
Last tested: October 2025
Action Advised
Source: Official EPA UCMR5 federal monitoring data | Last tested October 2025
Can you drink the tap water in Houston?
Houston tap water has 57 contaminants above EPA guidelines, including PFPeA at 20,3× the limit (tested October 2025). See the full compound-by-compound breakdown and filter recommendations.
Recommended for Houston tap water
![Water filter for Houston tap water: Epic Pure XP Water Filter Pitcher]()
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
The health risk for Houston
PFAS ('forever chemicals') have been detected above EPA limits in this water system's most recent tests. These synthetic chemicals do not break down in the body and are linked to a range of health effects. A certified filter is strongly recommended.
- lithium, PFOS, PFPeA above limit.
PFPeA concentration (µg/L)
October 2025
0 µg/L
0.003 µg/L
0.1 µg/L
0.003 µg/L
EPA limit
guideline
1927% above limit
Comparison
vs. guideline
EPA limit: 0.003 µg/L | Your water: 0.061 µg/L
Certified Filters for Houston Tap Water
PFPeA (a PFAS 'forever chemical') was detected above EPA limits. These filters are independently certified to reduce common drinking-water contaminants.
![Water filter recommendation for Houston tap water: Epic Pure XP Water Filter Pitcher]()
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
![Water filter recommendation for Houston tap water: Waterdrop G3P600 Reverse Osmosis System]()
Under-sink RO system
Waterdrop G3P600 Reverse Osmosis System
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
Most elevated compounds
| Compound |
Measurement |
EPA Limit |
Comparison |
PFPeA
Tested: October 2025 · SWTP |
0.061 µg/L |
0.003 µg/L |
1927% above limit |
PFPeA
Tested: October 2025 · SCR Pumping Station |
0.038 µg/L |
0.003 µg/L |
1177% above limit |
PFPeA
Tested: July 2025 · Kirby Water Well |
0.011 µg/L |
0.003 µg/L |
273% above limit |
lithium
Tested: February 2025 · Park 10 West |
32.400 µg/L |
10 µg/L |
224% above limit |
lithium
Tested: August 2023 · Ridgemont |
27.000 µg/L |
10 µg/L |
170% above limit |
View all tested compounds
Alice Pumping Station · Tested: October 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.004 µg/L |
0.003 µg/L |
33% above limit |
| PFOS |
0.004 µg/L |
0.004 µg/L |
5% above limit |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| PFBA |
0.007 µg/L |
6 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Interconnect 1 · Tested: August 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.004 µg/L |
0.003 µg/L |
23% above limit |
| PFOS |
0.005 µg/L |
0.004 µg/L |
15% above limit |
| PFHxA |
0.003 µg/L |
3 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Plant 3 · Tested: August 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.003 µg/L |
0.003 µg/L |
3% above limit |
| PFOS |
0.004 µg/L |
0.004 µg/L |
3% above limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
SCR Pumping Station · Tested: October 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.038 µg/L |
0.003 µg/L |
1177% above limit |
| lithium |
12.700 µg/L |
10 µg/L |
27% above limit |
| PFBA |
0.007 µg/L |
6 µg/L |
0.1% of limit |
| PFHxA |
0.003 µg/L |
3 µg/L |
0.1% of limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
SWTP · Tested: October 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.061 µg/L |
0.003 µg/L |
1927% above limit |
| lithium |
14.700 µg/L |
10 µg/L |
47% above limit |
| PFBA |
0.009 µg/L |
6 µg/L |
0.1% of limit |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
518 Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
13.900 µg/L |
10 µg/L |
39% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Acres Homes · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.003 µg/L |
0.003 µg/L |
10% above limit |
| lithium |
9.830 µg/L |
10 µg/L |
98% of limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Bellaire Braes · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
12.300 µg/L |
10 µg/L |
23% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Braes Utilities · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
16.000 µg/L |
10 µg/L |
60% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Braeswood · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
23.000 µg/L |
10 µg/L |
130% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Brookfield · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
16.000 µg/L |
10 µg/L |
60% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Country Place Water Well · Tested: Multiple dates
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
19.200 µg/L |
10 µg/L |
92% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Cullen Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
18.700 µg/L |
10 µg/L |
87% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 111-2 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
17.000 µg/L |
10 µg/L |
70% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 123 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
17.000 µg/L |
10 µg/L |
70% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 175 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
14.000 µg/L |
10 µg/L |
40% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 203 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
16.000 µg/L |
10 µg/L |
60% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 21 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
21.000 µg/L |
10 µg/L |
110% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 218 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
18.000 µg/L |
10 µg/L |
80% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 223 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
17.000 µg/L |
10 µg/L |
70% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 266 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
17.000 µg/L |
10 µg/L |
70% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 49 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
24.000 µg/L |
10 µg/L |
140% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 51-2 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
23.000 µg/L |
10 µg/L |
130% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 71 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
21.000 µg/L |
10 µg/L |
110% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
District 90 2 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
17.000 µg/L |
10 µg/L |
70% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Enclave 2 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
18.000 µg/L |
10 µg/L |
80% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Garden Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
18.900 µg/L |
10 µg/L |
89% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Intercontinental 1 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
18.000 µg/L |
10 µg/L |
80% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Interwood · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
20.000 µg/L |
10 µg/L |
100% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Katy Addicks · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
20.000 µg/L |
10 µg/L |
100% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Kirby Water Well · Tested: Multiple dates
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.011 µg/L |
0.003 µg/L |
273% above limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Liberty Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
14.000 µg/L |
10 µg/L |
40% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Magnolia Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
14.600 µg/L |
10 µg/L |
46% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
McLean Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
17.200 µg/L |
10 µg/L |
72% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Memorial West 2 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
21.000 µg/L |
10 µg/L |
110% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Park 10 Central · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
19.000 µg/L |
10 µg/L |
90% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Park 10 East · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
18.000 µg/L |
10 µg/L |
80% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Park 10 West · Tested: February 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
32.400 µg/L |
10 µg/L |
224% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Parkglen 1 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
19.000 µg/L |
10 µg/L |
90% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Parkglen West · Tested: Multiple dates
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
13.700 µg/L |
10 µg/L |
37% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Ridgemont · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
27.000 µg/L |
10 µg/L |
170% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Rosewood 1 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
23.000 µg/L |
10 µg/L |
130% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
SAGEMEADOW UTILITY DISTRICT · Tested: May 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.004 µg/L |
0.003 µg/L |
47% above limit |
| PFBS |
0.003 µg/L |
0.003 µg/L |
100% of limit |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
SEWPP · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.004 µg/L |
0.003 µg/L |
30% above limit |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Sharpstown 1 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
24.000 µg/L |
10 µg/L |
140% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Sims Bayou · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
10.400 µg/L |
10 µg/L |
4% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Southdown Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
19.700 µg/L |
10 µg/L |
97% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Southeast Water Well · Tested: July 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
14.600 µg/L |
10 µg/L |
46% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Southwest · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.003 µg/L |
0.003 µg/L |
13% above limit |
| lithium |
9.130 µg/L |
10 µg/L |
91% of limit |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| PFBA |
0.005 µg/L |
6 µg/L |
0.1% of limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Spring Branch · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFPeA |
0.004 µg/L |
0.003 µg/L |
40% above limit |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| PFBA |
0.006 µg/L |
6 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
W. Houston 3 · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
16.000 µg/L |
10 µg/L |
60% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
White Oak · Tested: August 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
21.000 µg/L |
10 µg/L |
110% above limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
EWPP 1 · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| PFBA |
0.006 µg/L |
6 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
EWPP 3 · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFHxA |
0.004 µg/L |
3 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
NEWPP EP141 · Tested: November 2023
| Compound |
Measurement |
EPA Limit |
Comparison |
| PFHxA |
0.003 µg/L |
3 µg/L |
0.1% of limit |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Plant 1 · Tested: August 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Plant 2 · Tested: August 2025
| Compound |
Measurement |
EPA Limit |
Comparison |
| lithium |
<9.000 µg/L |
10 µg/L |
Below limit |
| HFPO-DA |
<0.005 µg/L |
0.01 µg/L |
Below limit |
| PFNA |
<0.004 µg/L |
0.01 µg/L |
Below limit |
| PFHxS |
<0.003 µg/L |
0.01 µg/L |
Below limit |
| PFHxA |
<0.003 µg/L |
3 µg/L |
Below limit |
| PFBA |
<0.005 µg/L |
6 µg/L |
Below limit |
| 11Cl-PF3OUdS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 4:2 FTS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| 6:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 8:2 FTS |
<0.005 µg/L |
0.005 µg/L |
Below limit |
| 9Cl-PF3ONS |
<0.002 µg/L |
0.002 µg/L |
Below limit |
| ADONA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFBS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFDoA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFHpS |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFOA |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFOS |
<0.004 µg/L |
0.004 µg/L |
Below limit |
| PFPeA |
<0.003 µg/L |
0.003 µg/L |
Below limit |
| PFTrDA |
<0.007 µg/L |
0.007 µg/L |
Below limit |
| PFUnA |
<0.002 µg/L |
0.002 µg/L |
Below limit |
Data reflects publicly reported utility records from EPA datasets and local utility disclosures.
This information is educational and not medical advice.