HARRIS COUNTY MUD 8
TX · PWS ID TX1010712 · Community water system
44
contaminants tested
18
detected
3,271
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0091 ug/L | 4/4 | 2023 |
| PFPeA | 0.0083 ug/L | 4/4 | 2023 |
| PFBA | 0.0177 ug/L | 3/4 | 2023 |
| PFHxS | 0.0043 ug/L | 3/4 | 2023 |
| PFBS | 0.0045 ug/L | 2/4 | 2023 |
| PFOS | 0.0046 ug/L | 2/4 | 2023 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 16.2 UG/L | 62/62 | SYR4 | 2012–2019 |
| Chloroform | 45.7 UG/L | 62/62 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 35.7 UG/L | 62/62 | SYR4 | 2012–2019 |
| TTHM | 51.4 UG/L | 62/62 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 49.9 UG/L | 62/62 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 13.8 UG/L | 62/62 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.4 UG/L | 56/62 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 9.8 UG/L | 32/62 | SYR4 | 2012–2019 |
| COPPER, FREE | 98.2 UG/L | 24/55 | SYR4 | 2013–2017 |
| LEAD SUMMARY | 0.0087 mg/L | 13/13 | LCR | 2023 |
| Lead | 9 UG/L | 9/55 | SYR4 | 2013–2017 |
| Monochloroacetic acid | 4.6 UG/L | 9/62 | SYR4 | 2012–2019 |
26 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONABromoformHFPO-DAMonobromoacetic acidNEtFOSAANFDHANMeFOSAAPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAlithium