Southeast Wud (central-lisbon)
EPA ID: ND3701448 · 1,675 people served · 14 ZIP codes
Looking at the EPA enforcement file for Southeast Wud (central-lisbon), 1 violation are listed as unresolved — those findings cover the utility's service area of approximately 1,675 people and remain open in the federal compliance system, awaiting formal corrective action documentation.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Southeast Wud (central-lisbon) Source: EPA SDWIS service area boundaries.
Service area boundary — Grade C
Service Area Demographics
The Southeast Wud (central-lisbon) serves a community with a median household income of $73,626 and an estimated 13,427 residents across its service area. Approximately 71% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Southeast Wud (central-lisbon)'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.
About 1% of homes in Sargent County, North Dakota rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Wastewater Proximity Note: This service area ranks in the 71th percentile nationally for proximity to wastewater discharge points.
Infrastructure Risk
Detected Contaminants
How Southeast Wud (central-lisbon) compares to EPA limits
What This Means For You
Stage 2 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Consumer Confidence Report Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in North Dakota
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
Southeast Wud (central-lisbon) (EPA ID: ND3701448) is a community water system in North Dakota that serves approximately 1,675 people from groundwater sources.
This system provides water to 14 ZIP codes across 14 communities.
Average Home Safety Score: C (57/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| August 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| July 2, 2025 | Stage 2 DBP Rule | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Stage 2 DBP Rule | Treatment Failure | 1 | No |
| Consumer Confidence Report Rule | Reporting Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule sampling data for ZIP codes served by this system:
| ZIP Code | Lead Level | Exceeds Limit | Sample Date |
|---|---|---|---|
| 58474 | 0.00366 mg/L | No | N/A |
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
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 ND or modeled from parcel and building-footprint data.
- 58017 — Cogswell
- 58027 — Enderlin
- 58032 — Forman
- 58033 — Fort Ransom
- 58040 — Gwinner
- 58049 — Kathryn
- 58054 — Lisbon
- 58057 — Mcleod
- 58060 — Milnor
- 58068 — Sheldon
- 58069 — Stirum
- 58458 — Lamoure
- 58474 — Oakes
- 58490 — Verona
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Southeast Wud (central-lisbon) (ND3701448) on EPA.gov.
Frequently Asked Questions
Is Southeast Wud (central-lisbon) water safe to drink?
Southeast Wud (central-lisbon) has only monitoring/reporting violations, which are procedural in nature. The system meets federal health-based standards.
How many people does Southeast Wud (central-lisbon) serve?
Southeast Wud (central-lisbon) serves approximately 1,675 people across 14 ZIP codes in North Dakota.
Where does Southeast Wud (central-lisbon) get its water?
The primary water source is groundwater.
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.
How Water Systems Appear in Rankings
Water systems are evaluated by violation history, contaminant detections, and service population. Larger systems with more service connections appear in more rankings.
Frequently Asked Questions
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
Southeast Wud (central-lisbon) (EPA ID: ND3701448) — request the latest Consumer Confidence Report or ask about specific contaminants.