Community Water System · PWS NC0136035
Stanley, Town Of
Operator location Stanley, North Carolina - larger served population (> 3,309) at 5,453 people served; 84 SDWIS violations on record from surface water sources.
- 5,453
- People served (this PWS)
- 84
- EPA violations (this PWS)
- 12
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Stanley, Town Of standing, high SDWIS violation third
5,453 people served (SDWIS) - larger served population (> 3,309). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 14% is middle-third health share (≤ 23%). UCMR5: UCMR5 tested, none detected. Population rank #7,311 of 29,740 among systems serving 500+.
The verdict
Stanley, Town Of sits in the upper third of the sitemap cohort by violation count (84), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is large (5,453; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. Health-based share is 14% (middle-third health share (≤ 23%)). UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #7,311 of 29,740
- Population · /systems
- #218 of 713
- Population · NC
- 84
- Total EPA violations on record
- 14%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 2,341
- County
- Gaston
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 55
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 12 | 2021 |
| Gross Alpha, Excl. Radon and U | MR | 10 | 1990 |
| Coliform (TCR) | MCL | 10 | 2014 |
| TTHM | MR | 10 | 2022 |
| Arsenic | MR | 9 | 1990 |
| Lead and Copper Rule | MR | 7 | 2023 |
| Surface Water Treatment Rule | MR | 5 | 1994 |
| Public Notice | Other | 3 | 2011 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| Mercury | MR | 2 | 1990 |
| Fluoride | MR | 2 | 1990 |
| Chromium | MR | 2 | 1990 |
| Nitrate | MR | 2 | 1990 |
| Selenium | MR | 2 | 1990 |
| Cadmium | MR | 2 | 1990 |
| Barium | MR | 2 | 1990 |
Violation Count vs. the National Corpus
Stanley, Town Of has 84 recorded EPA violations, 69% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 30% carry more. 14% of this system's own violations are health-based (12 of 84), and it ranks #7,311 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)
84 Around the middle fewer violations than 30% 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. 0 of 116 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFHpS | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| ADONA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 3/25/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 3/25/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 3/25/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 3/25/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFPeA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 3/25/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 3/25/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFMBA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 3/25/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFEESA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 3/25/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFPeS | 3/25/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 3/25/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFUnA | 3/25/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFHxA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxS | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 3/25/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 3/25/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| NMeFOSAA | 3/25/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| NEtFOSAA | 3/25/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 3/25/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFTA | 3/25/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFBS | 3/25/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NEtFOSAA | 11/26/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 11/26/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFTrDA | 11/26/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFPeA | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFEESA | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 11/26/2024 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFHpS | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| NMeFOSAA | 11/26/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| 6:2 FTS | 11/26/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTA | 11/26/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFPeS | 11/26/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 11/26/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| 8:2 FTS | 11/26/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 11/26/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBS | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxS | 11/26/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOS | 11/26/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOA | 11/26/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
Population served record for Stanley, Town Of
EPA SDWIS lists 5,453 people served and 2,341 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · North Carolina DEQ, Public Water Supply Section
Nationwide peers
84 violations · 5,453 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 Stanley, Town Of
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in North Carolina compares on the same EPA violation measures. North Carolina 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.