Short answer: No measured result is above a legal limit; lithium sits above a screening level. Collingswood Water Depar serves 24,500 residents.
Your water bill or annual water quality report names your actual supplier.
Also supplies: Woodlynne
COLLINGSWOOD WATER DEPAR (EPA PWSID NJ0412001) delivers groundwater to 24,500 residents. This report reflects 29 individual PFAS result(s) from the source UCMR5 observations and the latest Lead & Copper Rule 90th-percentile result. Water hardness and disinfectant type are pending the utility's own annual report.
0health-based violations in the last 10 years
From EPA SDWIS. A clean violation history means no enforcement action was recorded; it does not cover contaminants without a limit.
No result is not a pass. Your utility's annual water quality report may list them, and a certified lab test covers your own tap.
Plumbing inside a home can add lead that the system record can't show. A tap test tells you what reaches your glass.
486 lead service lines; 485 galvanized lines to replace
Lithium 22.1 µg/L, above the 10.0 µg/L EPA health reference level
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
When your results arrive, read them here →
Each card names which Collingswood findings its current certification covers, and which it doesn't.
As an Amazon Associate, PurityMap earns from qualifying purchases. A product appears here only when a current certification record covers at least one identified concern; every concern stays listed. The retail offer is looked up afterwards and never changes which products appear or their order. Affiliate disclosure.
PurityMap does not give a safe/unsafe verdict; it shows what the public records measured. For Collingswood, no regulated PFAS were detected in EPA's 2024 testing. COLLINGSWOOD WATER DEPAR (PWSID NJ0412001) has a Purity Score of 100/100 (confidence: moderate), assessed at the water-system level and computed only from contaminants that were measured. Water can change in your own pipes, so a certified test is the only way to know what comes out of your tap.
COLLINGSWOOD WATER DEPAR (PWS ID NJ0412001) is the public water system on record for Collingswood, New Jersey, serving about 24,500 people. Confirm the utility on your water bill before acting on a specific finding.
Groundwater (primary source of record in EPA SDWIS).
None of the 29 PFAS in EPA's UCMR 5 testing (2023-05-22 to 2023-11-08) was detected. "Not detected" means below the lab's reporting limit, not proven zero.
Lead is not in Collingswood's current published record. Lead usually enters from a building's own pipes and fixtures, so a certified home test is the way to know yours.
PurityMap's current record for Collingswood holds 31 findings: 1 above a reference and 30 not detected. Each finding links to its dated public record; a parameter that was never monitored is shown as pending, not as a pass.
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| Contaminant | Result | Benchmark | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 22.1 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Contaminant | Result | Benchmark | Status | Sampled | Source |
|---|---|---|---|---|---|
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Lead (90th percentile) | Non-Detect (ND) | 15 µg/L federal action level | Not detected above the reporting limit | 2023–2025 monitoring period | Lead & Copper Rule 90th-percentile: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-05-22 to 2023-11-08 | UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001) |
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)
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)
Perfluorododecanoic acid (PFDoA)
Perfluoroheptanesulfonic acid (PFHpS)
Perfluoroheptanoic acid (PFHpA)
Perfluorohexanesulfonic acid (PFHxS)
Perfluorohexanoic acid (PFHxA)
Perfluorooctanesulfonic acid (PFOS)
Perfluoropentanesulfonic acid (PFPeS)
Perfluoropentanoic acid (PFPeA)
Perfluorotetradecanoic acid (PFTA)
Perfluorotridecanoic acid (PFTrDA)
Perfluoroundecanoic acid (PFUnA)
Every value is the published result from the cited public record. A reporting limit is the lowest level the method could reliably quantify; a non-detect is not a guarantee of zero.
UCMR5 Analytical Results
UCMR5 Analytical Results: COLLINGSWOOD WATER DEPAR (NJ0412001)
US EPA
State SDWIS Compliance Record
Lead & Copper Rule 90th-percentile: COLLINGSWOOD WATER DEPAR (NJ0412001)
US EPA SDWIS
Methodology: how we analyze water. Prepared with AI assistance and reviewed by the PurityMap Editorial Team before publication.
Start with the hot-or-cold tap check. Where Collingswood Water Depar reported something related, it's shown below.
Lead at Collingswood Water Depar: not detected (90th percentile, 2023–2025 monitoring period). Lead has no taste, so a taste neither shows nor rules it out.
A ZIP code is a postal area, not a water service area. Your water bill names your supplier.