ERWIN ROAD MONTESSORI SCHOOL
PWS ID: NC4068031 · CHAPEL HILL, North Carolina 27516
ERWIN ROAD MONTESSORI SCHOOL serves 41 people in CHAPEL HILL, North Carolina using Groundwater water sources. It has a clean compliance record with no EPA violations recorded. No PFAS contamination was detected in UCMR5 testing.
Water Quality Snapshot: ERWIN ROAD MONTESSORI SCHOOL
ERWIN ROAD MONTESSORI SCHOOL is a private-owned non-transient non-community water system that delivers drinking water to 41 residents in CHAPEL HILL, North Carolina (Orange County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 0 total violations for this system , giving it a clean Safe Drinking Water Act compliance record.
No specific contaminant violations have been recorded in EPA's detailed violation register for this system. This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.
Across North Carolina, EPA tracks 5,020 public water systems serving 9,877,724 people, with 524,053 cumulative violations and 38,492 health-based violations on record. About 93% of systems in the state carry at least one violation, and state-wide the average per system is 104.4 violations. ERWIN ROAD MONTESSORI SCHOOL's 0 violations sit below the North Carolina average. Statewide, 174 of 287 UCMR5-tested systems have reported PFAS detections (60.6%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Orange
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Verify This Water System
The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for ERWIN ROAD MONTESSORI SCHOOL.
EPA SDWIS — Federal Reports
EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:
View PWS ID NC4068031 on SDWISSource: EPA SDWIS Federal Reports Search
North Carolina Drinking Water Authority
North Carolina DEQ — Public Water Supply Section is the primacy agency that licenses and inspects ERWIN ROAD MONTESSORI SCHOOL under EPA-delegated authority.
Open NC regulator portalHow ERWIN ROAD MONTESSORI SCHOOL Compares
Cross-reference this system's record against state averages and the federal MCL framework for context.
| Metric | ERWIN ROAD MONTESSORI SCHOOL | North Carolina avg | Federal benchmark |
|---|---|---|---|
| Total violations | 0 | 104.4 | SDWA compliance — any non-zero count is a recorded breach |
| Health-based violations | 0 | 7.7 | Indicates a contaminant exceeded a federal MCL |
| PFAS detection | None | 60.6% | EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt |
| Population served | 41 | 1,968 | Sizing context for compliance burden |
Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,020 regulated public water systems in North Carolina.
Federal MCL reference — Safe Drinking Water Act thresholds ▼
| Contaminant | Federal MCL / Action Level | Note |
|---|---|---|
| Lead | 0 mg/L (Action Level: 0.015 mg/L) | Lead and Copper Rule treatment technique |
| Arsenic | 0.010 mg/L (10 ppb) | Health-based MCL since 2006 |
| Total Coliform | Treatment technique (RTCR) | Indicator organism, monitoring trigger |
| PFOA / PFOS (PFAS) | 4.0 ppt each (final 2024 rule) | Compliance deadline 2029 |
| Nitrate (as N) | 10 mg/L | Acute health risk for infants |
Frequently Asked Questions
Is ERWIN ROAD MONTESSORI SCHOOL water safe to drink? ▼
How many people does ERWIN ROAD MONTESSORI SCHOOL serve? ▼
What type of violations does ERWIN ROAD MONTESSORI SCHOOL have? ▼
Has PFAS been detected in ERWIN ROAD MONTESSORI SCHOOL water? ▼
What water source does ERWIN ROAD MONTESSORI SCHOOL use? ▼
Where does this data come from? ▼
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Related Data for North Carolina
Read our methodology — how this data is sourced, computed, and verified.