perfluoropentanoic acid is a chemical contaminant that is a potential threat to human health.
| CITY OF SUGAR LAND | 0.358 µg/L (on 11/14/2023) | TX |
|---|---|---|
| CITY OF CAMERON | 0.339 µg/L (on 4/22/2025) | TX |
| CITY OF ANGLETON | .205 µg/L (on 8/29/2023) | TX |
| TELFORD BOROUGH AUTHORITY | 0.1957 µg/L (on 3/18/2025) | PA |
| SIENNA PLANTATION MUD 10 | 0.194 µg/L (on 10/11/2023) | TX |
| CITY OF RICHWOOD | 0.18 µg/L (on 11/28/2023) | TX |
| CITY OF CLUTE | .175 µg/L (on 8/30/2023) | TX |
| HARLETON WSC | 0.164 µg/L (on 11/14/2023) | TX |
| CHAMBERS COUNTY MUD 1 | 0.157 µg/L (on 11/14/2023) | TX |
| GALVESTON COUNTY WCID 1 | 0.157 µg/L (on 10/13/2023) | TX |
| GALVESTON COUNTY WCID 8 | 0.156 µg/L (on 11/7/2023) | TX |
| CITY OF FREEPORT | .151 µg/L (on 9/19/2023) | TX |
| EMERALD COAST UTILITIES AUTHORITY | 0.1389 µg/L (on 6/29/2023) | FL |
| Commonwealth Utilities Corp (Saipan) | 0.1338 µg/L (on 3/15/2024) | MP |
| CITY OF ROSENBERG | .132 µg/L (on 11/4/2024) | TX |
| SIENNA PLANTATION MUD 3 | 0.13 µg/L (on 2/20/2023) | TX |
| MUNICIPAL SERVICES COMMISSION | 0.1229 µg/L (on 3/8/2023) | DE |
| GREAT BEND, CITY OF | 0.11 µg/L (on 10/11/2023) | KS |
| EXPERIMENTAL | 0.11 µg/L (on 8/20/2024) | PR |
| SOUTHWOOD WATER SYSTEM | 0.11 µg/L (on 10/21/2024) | WA |
| WIDEFIELD WSD | 0.1089 µg/L (on 11/8/2023) | CO |
| ARTESIAN WATER COMPANY | 0.1060 µg/L (on 11/4/2024) | DE |
| YESHIVA FARM SETTLEMENT | 0.1060 µg/L (on 10/24/2023) | NY |
| CITY OF LEAGUE CITY | .102 µg/L (on 1/8/2025) | TX |
| PECAN GROVE MUD | .0923 µg/L (on 11/5/2024) | TX |
| OTTAWA VILLAGE | 0.0904 µg/L (on 9/24/2024) | OH |
| CITY OF GALVESTON | 0.0886 µg/L (on 1/9/2025) | TX |
| GALVESTON COUNTY WCID 12 | 0.0846 µg/L (on 1/13/2025) | TX |
| CITY OF TEXAS CITY | 0.0825 µg/L (on 11/12/2024) | TX |
| CITY OF RICHMOND | 0.0820 µg/L (on 1/8/2025) | TX |
| CITY OF LA MARQUE | 0.0774 µg/L (on 12/9/2024) | TX |
| CAERNARVON TWP AUTH | 0.0754 µg/L (on 4/14/2025) | PA |
| SAN LEON MUD | 0.0749 µg/L (on 1/14/2025) | TX |
| FOUNTAIN CITY OF | 0.0696 µg/L (on 1/8/2025) | CO |
| CITY OF PEARLAND | .0667 µg/L (on 1/8/2025) | TX |
| HORSHAM WATER&SEWER AUTHORITY | 0.0653 µg/L (on 2/20/2024) | PA |
| SECURITY WSD | 0.0636 µg/L (on 1/6/2025) | CO |
| POTRERO ELEMENTARY SCHOOL | 0.0620 µg/L (on 5/15/2024) | CA |
| IREDELL WATER CORPORATION | 0.0606 µg/L (on 5/20/2024) | NC |
| BAYLEAF MASTER | 0.0591 µg/L (on 12/9/2024) | NC |
| VALLEY UTILITIES WATER COMPANY GLENDALE | 0.059 µg/L (on 4/16/2024) | AZ |
| HATFIELD WATER DEPT | 0.0581 µg/L (on 8/5/2024) | MA |
| GADSDEN WATER WORKS AND SEWER BOARD | 0.0565 µg/L (on 4/2/2024) | AL |
| MDWASA - MAIN SYSTEM | 0.056 µg/L (on 12/20/2023) | FL |
| LIBERTY WATER LPSCO | 0.0546 µg/L (on 9/13/2023) | AZ |
| EMMAUS BOROUGH PUBLIC WATER | 0.0516 µg/L (on 8/1/2024) | PA |
| CITY OF WESTMINSTER, MD | 0.0513 µg/L (on 1/8/2025) | MD |
| HIGHLAND WATER AUTHORITY | 0.0508 µg/L (on 5/7/2024) | AL |
| NORTHEAST ETOWAH COUNTY WATER CO-OP | 0.050 µg/L (on 2/5/2025) | AL |
| PAYSON TOWN OF | 0.0482 µg/L (on 11/16/2023) | AZ |