Community Water System · PWS NJ1808001
Franklin Township Dept of Public Works
Operator location Somerset, New Jersey - larger served population (> 3,309) at 57,150 people served; 228 SDWIS violations on record from surface water sources.
- 57,150
- People served (this PWS)
- 228
- EPA violations (this PWS)
- 41
- Health-based (this PWS)
- 4 PFAS
- UCMR5 (this PWS)
Franklin Township Dept of Public Works standing, high SDWIS violation third
57,150 people served (SDWIS) - larger served population (> 3,309). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 18% is middle-third health share (≤ 23%). UCMR5: middle-third PFAS panel (≤ 4 compounds). Population rank #935 of 29,740 among systems serving 500+.
The verdict
Franklin Township Dept of Public Works sits in the upper third of the sitemap cohort by violation count (228), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is large (57,150; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. Health-based share is 18% (middle-third health share (≤ 23%)). UCMR5 detected 4 PFAS compounds (middle-third PFAS panel (≤ 4 compounds)).
- #935 of 29,740
- Population · /systems
- #23 of 689
- Population · NJ
- 228
- Total EPA violations on record
- 18%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
4 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 13,287
- County
- Somerset
- School/Daycare
- No
- MCL Violations
- 31
- Monitoring Violations
- 168
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 50 | 2025 |
| TTHM | MR | 44 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 38 | 2024 |
| Coliform (TCR) | MCL | 26 | 2013 |
| Coliform (TCR) | MR | 13 | 2014 |
| Surface Water Treatment Rule | MR | 8 | 2022 |
| Lead and Copper Rule | TT | 8 | 2021 |
| Consumer Confidence Rule | Other | 4 | 2019 |
| Chlorine | MR | 4 | 2022 |
| Revised Total Coliform Rule | RPT | 4 | 2020 |
| Revised Total Coliform Rule | MON | 3 | 2020 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 2 | 2006 |
| Selenium | MR | 1 | 1989 |
| Chromium | MR | 1 | 1989 |
| Barium | MR | 1 | 1989 |
| Endrin | MCL | 1 | 1987 |
| 2,4,5-TP | MCL | 1 | 1987 |
| BHC-GAMMA | MCL | 1 | 1987 |
| Arsenic | MR | 1 | 1989 |
| Cadmium | MR | 1 | 1989 |
| Methoxychlor | MCL | 1 | 1987 |
| Fluoride | MR | 1 | 1989 |
| Mercury | MR | 1 | 1989 |
| Toxaphene | MCL | 1 | 1987 |
| Public Notice | Other | 1 | 2021 |
| Nitrate | MR | 1 | 1989 |
Violation Count vs. the National Corpus
Franklin Township Dept of Public Works has 228 recorded EPA violations, 87% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 13% carry more. 18% of this system's own violations are health-based (41 of 228), and it ranks #935 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
228 Higher than most more violations than 87% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 26 of 348 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| NEtFOSAA | 9/10/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 9/10/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFTA | 9/10/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| NMeFOSAA | 9/10/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| NMeFOSAA | 9/10/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| NEtFOSAA | 9/10/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 9/10/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFTA | 9/10/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| NEtFOSAA | 9/10/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 9/10/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| NMeFOSAA | 9/10/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFTA | 9/10/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| NEtFOSAA | 6/30/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 6/30/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFTA | 6/30/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| NMeFOSAA | 6/30/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFTrDA | 6/30/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| NEtFOSAA | 6/30/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| NMeFOSAA | 6/30/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFTA | 6/30/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFTA | 6/30/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| NMeFOSAA | 6/30/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| NEtFOSAA | 6/30/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 6/30/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFBA | 5/12/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 8:2 FTS | 5/12/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 5/12/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFPeS | 5/12/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| HFPO-DA | 5/12/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 4:2 FTS | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxS | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 5/12/2025 | 7.20 ppt | 4.00 ppt | Detected |
| 9Cl-PF3ONS | 5/12/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFEESA | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 5/12/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHpA | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpS | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 5/12/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFMBA | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 5/12/2025 | 3.20 ppt | 3.00 ppt | Detected |
| PFDoA | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 5/12/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFNA | 5/12/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 5/12/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFDA | 5/12/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxA | 5/12/2025 | 3.00 ppt | 3.00 ppt | Detected |
| PFUnA | 5/12/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFUnA | 5/12/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
Population served record for Franklin Township Dept of Public Works
EPA SDWIS lists 57,150 people served and 13,287 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · NJ DEP, Bureau of Safe Drinking Water
Nationwide peers
228 violations · 57,150 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with similar served population
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Franklin Township Dept of Public Works
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in New Jersey compares on the same EPA violation measures. New Jersey systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.