Bottineau County, North Dakota
7 ZIP codes · Avg score 54/100 · Grade D · Updated 2026-06-04
Public water compliance in Bottineau County is below average — 7 ZIP codes, elevated violation rates.
How Bottineau County Compares
How Bottineau County Compares
Bottineau County scores 2 points below the North Dakota state average (56/100) and 14 points below the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-04
ZIP Code Risk Map
Water Quality Map: Bottineau County, North Dakota
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.8 (asthma 10%, diabetes 11.9%)
Estimated additional annual cost per homeowner: $659, driven primarily by water_lead
Infrastructure: 0.46% avg pipe failure probability, 86% of ZIPs at high risk
83.4% of homes built before 1978 (lead paint era)
Violation History (2021–2025)
↑ Worsening trendEPA violation counts by year across Bottineau County water systems. Health-based shown in red, total in blue.
Peak year: 2025 with 8 violations. Past 5 years: 21 total (21 health-based). Health-based violations are rising versus the prior 2-year window — worth closer monitoring.
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $659
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
3,746 housing units in Bottineau County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Bottineau County
Remediation costs are relatively manageable for most homeowners in Bottineau County, representing a small fraction of property value.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Bottineau County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water Systems with Most Violations
Top 5 systems in Bottineau County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | MAXBASS CITY OF | 84 | 12 |
| 2 | City of Westhope | 429 | 2 |
| 3 | City of Souris | 58 | 1 |
| 4 | City of Bottineau | 2,211 | 0 |
| 5 | All Seasons Water District-system V | 1,075 | 0 |
10 total water systems serve Bottineau County.
All ZIP Codes in Bottineau County
7 ZIP codes tracked in Bottineau County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 58318 | Bottineau | 70 | B | 0 | $218K |
| 2 | 58783 | Souris | 69 | C | 1 (1 health) | $224K |
| 3 | 58793 | Westhope | 69 | C | 2 | $125K |
| 4 | 58750 | Lansford | 66 | C | 0 | $218K |
| 5 | 58384 | Willow City | 55 | C | 0 | $64K |
| 6 | 58711 | Antler | 40 | D | 0 | $179K |
| 7 | 58760 | Maxbass | 11 | F | 12 (9 health) | $88K |
Recommended Buyer Guides for Bottineau County
Where county records show a lead exceedance or pre-1978 housing concentration, lead-specific filters and test kits move toward the top of the list.
- Best Water Filters for Lead — Lead above EPA action level in 1 ZIP code
- Best Lead Paint Test Kits — 83.4% of homes built before 1978
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Deep Dive Reports
Detailed analysis for Bottineau County, North Dakota
Overview
Bottineau County in North Dakota covers 7 ZIP codes with an average Home Safety Score of D (54/100).
3 of 7 ZIP codes have recorded EPA violations. 10 health-based violations have been documented.
← Back to North Dakota water quality report
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Updated daily.
What You Can Do
Bottineau County has a grade of D. Here are steps to protect your household.
Test your tap water
Order a certified lab test kit ($20-$50) to check for lead, bacteria, and other contaminants specific to your ZIP code.
Consider a certified water filter
NSF-certified filters can remove most common contaminants. Match the filter to your test results for best protection. Try our filter matcher
Contact your water utility
Request the latest Consumer Confidence Report (CCR) from your water provider. It details exactly what was found in your water supply.
Check for lead in your home
83.4% of homes in this county were built before 1978. Older plumbing and solder can leach lead into drinking water, especially in the morning.