Robeson County Water Quality
Robeson County, North Carolina: one city report built from EPA and utility records. A county has many suppliers; each city shows the system that serves it.
Highest result for each contaminant
One row per contaminant: the highest result any system in the county reported, against its limit. Open a row for the systems behind it.
Perfluorooctanesulfonic acid (PFOS)LUMBERTON, CITY OF4.0 ng/L federal MCL (2024) · US EPA7.9 ng/L
- LUMBERTON, CITY OF7.9 ng/LSample date: 2024-10-15 to 2025-07-21
Perfluorooctanoic acid (PFOA)LUMBERTON, CITY OF4.0 ng/L federal MCL (2024) · US EPA5.7 ng/L
- LUMBERTON, CITY OF5.7 ng/LSample date: 2024-10-15 to 2025-07-21
Perfluorohexanoic acid (PFHxA)LUMBERTON, CITY OF400,000 ng/L Michigan EGLE state MCL (strictest US state) · Michigan EGLE3.3 ng/L
- LUMBERTON, CITY OF3.3 ng/LSample date: 2024-10-15 to 2025-07-21
Perfluoropentanoic acid (PFPeA)LUMBERTON, CITY OFNo federal or state limit; shown for transparency4.4 ng/L
- LUMBERTON, CITY OF4.4 ng/LSample date: 2024-10-15 to 2025-07-21
27 substances tested, none detected in this systemShow
Tested in this system: LUMBERTON, CITY OF
- 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)
- 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)
- 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)
- 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)
- 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)
- 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)
- Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)
- Lead (90th percentile)
- Lithium
- N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)
- N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)
- Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)
- Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)
- Perfluoro-3-methoxypropanoic acid (PFMPA)
- Perfluoro-4-methoxybutanoic acid (PFMBA)
- Perfluorobutanesulfonic acid (PFBS)
- Perfluorobutanoic acid (PFBA)
- Perfluorodecanoic acid (PFDA)
- Perfluorododecanoic acid (PFDoA)
- Perfluoroheptanesulfonic acid (PFHpS)
- Perfluoroheptanoic acid (PFHpA)
- Perfluorohexanesulfonic acid (PFHxS)
- Perfluorononanoic acid (PFNA)
- Perfluoropentanesulfonic acid (PFPeS)
- Perfluorotetradecanoic acid (PFTA)
- Perfluorotridecanoic acid (PFTrDA)
- Perfluoroundecanoic acid (PFUnA)
Cities ranked by the records
Ranked by the Purity Score of each city's main water system, highest first. Scores belong to water systems; there is no county score. The score is computed only from contaminants measured in the published EPA record, so this ranks the record, not which city's water is safest. How the score works.
0of 1 city above the 15 µg/L action level
Based on each system's 90th-percentile result. Lead from household plumbing isn't in this record.
Lead in North CarolinaLargest water systems
- LumbertonLUMBERTON, CITY OF · NC037801024,460 served
Frequently asked
How does Robeson County tap water compare across cities?
PurityMap ranks 1 city in Robeson County by the Purity Score of each city's main water system, computed only from contaminants measured in the published EPA record. Scores belong to water systems, not to cities. The highest published score is Lumberton's main water system: LUMBERTON, CITY OF · PWSID NC0378010 · Purity Score 55 (Fair) · Confidence: moderate · Assessed at the water-system level. The ranking compares the records, not which city's water is safest, and your own tap can differ with household plumbing.
How many Robeson County cities had a PFAS sample above a 2024 EPA limit?
1 of 1 Robeson County city report had a PFAS sample above a 2024 EPA limit in EPA's UCMR 5 testing, including Lumberton (PFOS 7.9 ng/L). That limit is judged on a yearly average, and water systems have until 2029 to meet it, so a single sample is not a violation. PFAS were detected at any level in 1.
Is there lead in Robeson County tap water?
Utilities report lead as a 90th-percentile result from home taps. 0 of 1 Robeson County cities reported a value above zero, and none was above the 15 µg/L federal action level. Lead usually comes from a building's own pipes and fixtures, so only a test at your tap tells you what you drink.
Follow Robeson County's water
Get an email when a city record in the county changes. Or go straight to the filters certified for what was found here.
Record changes only
We email when places in Robeson County get new results. Unsubscribe any time.
Follow Robeson County's water →