Community Water System · PWS NC0433120
Winstead Mobile Terrace
Operator location Durham, North Carolina - 40% of 65 violations are health-based (upper-third health share (> 23%)); groundwater source; 189 served per SDWIS.
- 189
- People served (this PWS)
- 65
- EPA violations (this PWS)
- 26
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Winstead Mobile Terrace standing, mid SDWIS violation third
40% of 65 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 40% is upper-third health share (> 23%).
The verdict
Winstead Mobile Terrace lands in the middle third by violation volume (65), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is smaller (189; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 40% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- 65
- Total EPA violations on record
- 40%
- Health-based (MCL / treatment failure)
- 189
- People served by this PWS (SDWIS)
- N/A
- PFAS compounds detected (UCMR5)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 74
- County
- Edgecombe
- School/Daycare
- No
- MCL Violations
- 26
- Monitoring Violations
- 24
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 15 | 2023 |
| Gross Alpha, Excl. Radon and U | MCL | 11 | 1985 |
| Consumer Confidence Rule | Other | 7 | 2022 |
| Public Notice | Other | 6 | 2022 |
| Nitrate | MR | 5 | 2015 |
| TTHM | MR | 5 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2017 |
| Chlorine | MR | 4 | 2024 |
| Lead and Copper Rule | MR | 3 | 2021 |
| E. COLI | MR | 3 | 2024 |
Violation Count vs. the National Corpus
Winstead Mobile Terrace has 65 recorded EPA violations, 63% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 36% carry more. 40% of this system's own violations are health-based (26 of 65), and it ranks unranked by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
65 Around the middle fewer violations than 36% 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
Health-based violations on Winstead Mobile Terrace
26 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for NC0433120.
Sources: EPA SDWIS · North Carolina DEQ, Public Water Supply Section
Nationwide peers
65 violations · 189 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
What to do with Winstead Mobile Terrace
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.