CITY REPORT MN

Maple Plain, MN Water - Home Safety Score unavailable

11 ZIP codes · 4 water systems · Updated

Data: EPA SDWIS

11
ZIP Codes
4
Water Systems
0
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$574K
Median Home Value

What You Should Know About Maple Plain Water

  • Average of reported 90th-percentile lead results: 0.001 mg/L.
  • Health risk index (ZipCheckup composite of CDC data): 10.37.

Who Supplies Your Water in Maple Plain

Counting every public water system linked to Maple Plain, MN in federal data gives 4. The list below keeps the 3 largest by reported population served, a figure that covers each system's whole service area rather than the city alone. A household's own supplier is named on its water bill.

Overview

We track home safety data for 11 ZIP codes in Maple Plain, Minnesota (population ~7,068), covering 4 community water systems serving approximately 15,329 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 11 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Maple Plain water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0010 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

11 of 11 ZIP records with known zones are in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Areas with No Violations

ZIP Code Safety Score System Population
55359 — Maple Plain 2,174

All ZIP Codes in Maple Plain

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Health Outcomes in Maple Plain

9.6%
Asthma (US: 9.8%)
8.2%
Diabetes (US: 10.4%)
14.6%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 9.6% ↓
Diabetes 8.2% ↓
Mental Health 14.6% ↓

Vertical line = national average. ■ Above national · ■ Below national

Lead Exposure Risk for Children in Maple Plain

0.001
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Available area-level lead records for Maple Plain do not determine the lead level at an individual tap. Testing is the only way to confirm your water's lead content.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical NFIP Claim Context in Maple Plain

1
Total FEMA Flood Claims
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Maple Plain contains 1 flood insurance claim. Among ZIP codes with claim records, 0% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

Does Maple Plain water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Maple Plain is 0.001 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Maple Plain?
Our records map 4 water systems to 11 ZIP codes in Maple Plain. The related population figure in our data is approximately 7,068 people; it is not a count of people served citywide.
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How to cite this page

APA ZipCheckup. (2026). Maple Plain, MN Water - Home Safety Score unavailable. https://zipcheckup.com/cities/mn/maple-plain/
BibTeX
@misc{zipcheckup-cities-mn-maple-plain,
  author = {{ZipCheckup}},
  title  = {{Maple Plain, MN Water - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mn/maple-plain/}
}

Page version: October 2026.

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