Mount Olive Twp W D Sand
EPA ID: NJ1427006 · 744 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Mount Olive Twp W D Sand (NJ1427006): 11 unresolved EPA violations on record. Per EPA records, Mount Olive Twp W D Sand: 11 unresolved violations, 744 people in service area.
Data: EPA SDWIS
Service Area Map
Coverage area for Mount Olive Twp W D Sand Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Mount Olive Twp W D Sand serves a community with a median household income of $102,473 and an estimated 46,718 residents across its service area. Approximately 66% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Mount Olive Twp W D Sand's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Superfund Proximity Note: This service area ranks in the 75th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Mount Olive Twp W D Sand compares to EPA limits
What This Means For You
Stage 1 DBP Rule at 19 mg/L exceeds the EPA maximum of mg/L.
Contaminant 2931 at 4 mg/L exceeds the EPA maximum of mg/L.
Contaminant 2946 at 4 mg/L exceeds the EPA maximum of mg/L.
Revised Total Coliform Rule at 3 presence exceeds the EPA maximum of presence.
Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 13 detections recorded. 4 exceed federal EPA limits (4 ppt for PFOA/PFOS).
Comparable Water Systems
Similar-sized systems in New Jersey
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Mount Olive Twp W D Sand (EPA ID: NJ1427006) is a community water system in New Jersey that serves approximately 744 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 15 resolved, 8 archived, 0 addressed, and 11 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| January 1, 2026 | Contaminant 2931 | Non-health-based | Archived |
| January 1, 2026 | Contaminant 2946 | Non-health-based | Archived |
| September 29, 2025 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| July 1, 2025 | Surface Water Treatment Rule | Non-health-based | Resolved |
| July 1, 2025 | Contaminant 2931 | Non-health-based | Resolved |
| July 1, 2025 | Contaminant 2946 | Non-health-based | Resolved |
| July 1, 2025 | Stage 1 DBP Rule | Non-health-based | Archived |
| April 1, 2025 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| April 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| April 1, 2025 | Contaminant 2931 | Non-health-based | Resolved |
| April 1, 2025 | Contaminant 2946 | Non-health-based | Resolved |
| January 1, 2025 | Stage 1 DBP Rule | Health-based | Unaddressed (current) |
| January 1, 2025 | Stage 1 DBP Rule | Non-health-based | Archived |
| September 29, 2024 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| July 1, 2024 | Surface Water Treatment Rule | Non-health-based | Resolved |
| July 1, 2024 | Stage 1 DBP Rule | Non-health-based | Archived |
| May 12, 2024 | Stage 1 DBP Rule | Health-based | Unaddressed (current) |
| April 1, 2024 | Revised Total Coliform Rule | Non-health-based | Resolved |
| March 31, 2024 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| February 11, 2024 | Consumer Confidence Report Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Stage 1 DBP Rule | Treatment Failure | 19 | Yes |
| Contaminant 2931 | Other Violation | 4 | No |
| Contaminant 2946 | Other Violation | 4 | No |
| Revised Total Coliform Rule | Microbiological | 3 | No |
| Surface Water Treatment Rule | Treatment Failure | 2 | No |
| Consumer Confidence Report Rule | Reporting Failure | 2 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 mg/L | No | N/A |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by NJ or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Mount Olive Twp W D Sand (NJ1427006) on EPA.gov.
Frequently Asked Questions
Is Mount Olive Twp W D Sand water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 2 current health-based noncompliance records for Mount Olive Twp W D Sand. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.
How many people does Mount Olive Twp W D Sand serve?
Mount Olive Twp W D Sand serves approximately 744 people across 2 ZIP codes in New Jersey.
Where does Mount Olive Twp W D Sand get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Mount Olive Twp W D Sand (NJ): 3 Health Violations. https://zipcheckup.com/water-system/nj1427006/
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title = {{Mount Olive Twp W D Sand (NJ): 3 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nj1427006/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Mount Olive Twp W D Sand (EPA ID: NJ1427006) - request the latest Consumer Confidence Report or ask about specific contaminants.