New Boston, MO (63557): 2 Health-Based Violations Recorded for Mapped Water Systems
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Adair County Pwsd 1)
Health-based violation records by water system:
EPA records for the water systems mapped to 63557 in New Boston, MO contain 6 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 2 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 2 health-based violations and 4 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.0024 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- PFAS PFAS detected in UCMR5 sampling; see the PFAS section for each compound, compared with the federal PFAS MCL where one exists.
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
Get updates when new water-quality data is available for your area
Free alerts when new EPA data affects ZIP code 63557. No spam - just safety updates.
Unsubscribe anytime. We only send updates when your safety score changes. See our Privacy Policy.
See incorrect data? Let us know
In safety data on file for 63557 in New Boston, the high-priority tier holds 1 finding, with no critical-level conditions present.
Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 3 of 4 components and 2 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (8) CRITICAL
Your Water System
ZIP code 63557 in New Boston, Missouri is mapped to the water system Adair County Pwsd 1 (EPA ID: MO2024000). This system provides water to approximately 7,500 people from surface water sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Adair County Pwsd 1 | MO2024000 | 7,500 | Surface water |
| Chariton Linn County Pwsd 3 | MO2024128 | 5,200 | Surface water |
| Linn County Cons Pwsd 1 | MO2024346 | 1,420 | Groundwater |
Other Water Quality Reports in Missouri
- 63005 (Chesterfield) - 3 violations recorded for mapped water systems
- 63006 (Chesterfield)
- 63010 (Arnold) - 2 violations recorded for mapped water systems
- 63011 (Ballwin) - 1 violation recorded for mapped water systems
- 63012 (Barnhart) - 11 violations recorded for mapped water systems
- 63013 (Beaufort) - 6 violations recorded for mapped water systems
- 63014 (Berger) - 3 violations recorded for mapped water systems
- 63015 (Catawissa) - 4 violations recorded for mapped water systems
- 63016 (Cedar Hill) - 6 violations recorded for mapped water systems
- 63017 (Chesterfield)
- 63019 (Crystal City) - 7 violations recorded for mapped water systems
- 63020 (De Soto) - 9 violations recorded for mapped water systems
- 63021 (Ballwin) - 4 violations recorded for mapped water systems
- 63022 (Ballwin)
- 63023 (Dittmer) - 1 violation recorded for mapped water systems
- 63024 (Ballwin)
- 63025 (Eureka) - 6 violations recorded for mapped water systems
- 63026 (Fenton) - 5 violations recorded for mapped water systems
- 63028 (Festus) - 15 violations recorded for mapped water systems
- 63030 (Fletcher)
Nearby Water Quality Reports
- 63566 (Winigan) - 7 mi
- 63539 (Ethel) - 8 mi
- 64631 (Bucklin) - 9 mi - 7 violations recorded for mapped water systems
- 64628 (Brookfield) - 13 mi - 7 violations recorded for mapped water systems
- 64674 (Purdin) - 14 mi - 10 violations recorded for mapped water systems
- 63538 (Elmer) - 15 mi
- 64653 (Linneus) - 15 mi - 10 violations recorded for mapped water systems
- 64630 (Browning) - 15 mi - 10 violations recorded for mapped water systems
- 63558 (New Cambria) - 15 mi
- 64658 (Marceline) - 15 mi - 4 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Adair County Pwsd 1 (MO2024000) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Compliance History
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 63557.
Detected compounds: PFBA.
Highest measured level: 0.0084 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Health Risks from Detected Contaminants
Total Trihalomethanes (TTHM)
High RiskEPA reference value: 0.08 mg/L · 2 violations on record
Long-term exposure is associated with increased cancer risk, including bladder cancer; possible reproductive effects
At-risk groups: pregnant women, long-term consumers of chlorinated water
Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, point-of-entry aeration · Find a filter →
Environmental Hazards (10) HIGH
Home & Infrastructure (6) OK
Cost & Community (7) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in New Boston
Based on local data for ZIP 63557, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Gutter Installation & Repair
The median home in 63557 was built around 1983. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in New Boston is 1983; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Active weather alerts in Missouri increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 63557 safe to drink?
EPA SDWIS records 6 violations since 2021 across the water systems mapped to ZIP 63557 (primary system: Adair County Pwsd 1), including 2 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 63557's water come from?
The recorded water source for Adair County Pwsd 1, a system mapped to ZIP code 63557, is Surface water. This system serves approximately 7,500 people.
How can I get my water tested in New Boston?
If Adair County Pwsd 1 supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 63557 tap water?
The Lead and Copper Rule record selected for 63557 reports a 90th-percentile lead result of 0.00241 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 63557?
63557 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Linn County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 63557's water?
Yes, PFAS have been detected in samples from water systems mapped to 63557. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
How to cite this page
ZipCheckup. (2026). New Boston, MO (63557): 2 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/63557/
@misc{zipcheckup-report-63557,
author = {{ZipCheckup}},
title = {{New Boston, MO (63557): 2 Health-Based Violations Recorded for Mapped Water Systems}},
year = {2026},
url = {https://zipcheckup.com/report/63557/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 63557
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 63566 | Winigan, MO | 7.2 mi | N/A | 0 |
| 63539 | Ethel, MO | 8.0 mi | N/A | 0 |
| 64631 | Bucklin, MO | 9.2 mi | N/A | 7 |
| 64628 | Brookfield, MO | 13.2 mi | N/A | 7 |
| 64674 | Purdin, MO | 13.5 mi | N/A | 10 |
| 63538 | Elmer, MO | 14.5 mi | N/A | 0 |
| 64653 | Linneus, MO | 14.5 mi | N/A | 10 |
| 64630 | Browning, MO | 14.5 mi | N/A | 10 |
| 63558 | New Cambria, MO | 14.6 mi | N/A | 0 |
| 64658 | Marceline, MO | 15.3 mi | N/A | 4 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
Home Safety Score →Find the right water filter
Water Filter Matcher →Compare filters, tests & services
Compare My Options →Compare with another ZIP
Compare Tool →2026 Rankings