CITY REPORT MN

Forest Lake, MN: 2 Violations - Home Safety 66/100

1 ZIP code · 5 water systems · Updated

ZipCheckup grade for Forest Lake: C.

A mixed picture - some signals here are worth your attention.

Public water data for Forest Lake, MN reveals a split picture - tap water quality varies meaningfully by service area and the city's grade reflects that variability.

How Forest Lake Compares

Forest Lake66/100
Minnesota avg68/100
National avg73/100

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
C · 66
Avg Safety Score
Zone 1
Radon Risk (High)
$386K
Median Home Value
$1,600
Est. Remediation (0.4% of home value)

Key Facts for Forest Lake Residents

  • Your city's water systems recorded 2 violations in the past 5 years.
  • Average lead level: 0.002 mg/L.
  • Homes built before 1986: 47% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 11.06.

Forest Lake's Water Providers

Across Forest Lake, MN, residential water comes from 3 primary utilities rather than a single consolidated provider. Each system operates independently - managing its own distribution infrastructure, rate schedules, and EPA compliance filings. Federal records track 5 water systems in the area, with these top providers accounting for the majority of residential connections.

Overview

We track home safety data for 1 ZIP code in Forest Lake, Minnesota, covering 5 community water systems serving approximately 25,759 people. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Home Safety Score

Average Home Safety Score for Forest Lake: C (66/100)

Model 4.0.0 uses four measured components across three equally weighted domains. If a required domain is unavailable, no score is published:

Factor What It Measures
Water Quality EPA violations and compliance history
PFAS MCL Screen UCMR 5 testing against the covered federal MCLs
Radon Risk EPA radon zone classification
Annual AQI EPA AirData county-year median with at least 90 observed days

Water Sources

Forest Lake water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0020 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

Dominant radon zone: Zone 1 (High Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Stage 1 DBP Rule Treatment Technique 2 1
Consumer Confidence Report Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
55025 C 2 0 Forest Lake

All ZIP Codes in Forest Lake

  • 55025 [C] - 2 violations

Data Sources

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

Forest Lake Community Health Snapshot

9.3%
Asthma (US: 9.8%)
10.3%
Diabetes (US: 10.4%)
13.3%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 9.3% ↓
Diabetes 10.3% ↓
Mental Health 13.3% ↓

Vertical line = national average. Above national · Below national

What's in Forest Lake's Water?

Stage 1 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk
Consumer Confidence Report Rule 2 violations
Reporting

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Forest Lake Infrastructure Age

1982
Median Build Year
47%
Built Before 1986
13%
Built Before 1970
Copper
Likely Pipe Material

With 47% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

A median build year of 1982 in Forest Lake is characteristic of a mixed-era city where plumbing risk depends heavily on the specific property. Homes built before 1986 may have lead-soldered copper joints; those from before 1970 face the added possibility of lead service lines. The percentages above capture how much of the residential stock falls into each risk era.

1982
Median Year Built
47%
Pre-1986 (Lead Paint Risk)
13%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (13%) 1970–1986 (34%) Post-1986 (53%)

Most homes in Forest Lake were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Forest Lake

In Forest Lake, property wealth outpaces what documented remediation typically demands - the equity burden lands well within the low tier.

Median Home Value
$385,800
Est. Remediation
$1,600
Remediation as % of home value 0.4%

Remediation costs in Forest Lake are relatively low compared to home values. The $800–$2,600 estimated range is a small fraction of median property value. Home values are 61% above the Minnesota average.

Forest Lake: Lead Risk & Vulnerable Populations

47%
Homes Built Before 1986
0.002
mg/L Avg Lead (Limit: 0.015)

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

In recent monitoring under the Lead and Copper Rule, citywide samples for Forest Lake have approached or crossed the regulatory action level on multiple occasions. Combined with 47% of stock dating from the pre-rule era, the picture supports baseline single-tap reads as a standard household-level step.

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

Forest Lake: NFIP Claim Records and Water-Quality Context

7
Total FEMA Flood Claims
$2,996
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Forest Lake contains 7 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $2,996. Among ZIP codes with claim records, 100% 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. The <strong>$1,600</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

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.

What You Can Do in Forest Lake

  1. Test your water at home. City-level data shows averages - your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
  2. Install a certified water filter. Filters rated for Stage 1 DBP Rule can reduce the most common contaminant found in Forest Lake's water.
  3. Check your home's plumbing. With 47% of homes built before 1986, lead solder is a real possibility.

Frequently Asked Questions

What does the Home Safety Score mean for Forest Lake, MN?
Forest Lake has an average Home Safety Score of 66/100 (Grade C) under model 4.0.0. The score combines EPA SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the PFAS MCL screen, EPA radon zone, and annual EPA AQI, and is published only when all required domains are observed. 2 EPA violations have been recorded. Check individual ZIP code reports for component details.
How many water violations does Forest Lake have?
Forest Lake water systems have a total of 2 EPA violations. Violations are tracked across 1 ZIP code.
Does Forest Lake water have lead?
The average 90th-percentile lead level in Forest Lake is 0.002 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How does Forest Lake compare to Minnesota average?
Forest Lake has an average Home Safety Score of 66/100, which is below the Minnesota state average of 68/100 for the same model series.
How many water systems serve Forest Lake?
Forest Lake is served by 5 public water systems across 1 ZIP code, serving approximately 25,759 people.
How much does it cost to fix water issues in Forest Lake?
Estimated remediation costs in Forest Lake average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMinnesota → Forest Lake, MN

How to cite this page

APA ZipCheckup. (2026). Forest Lake, MN: 2 Violations - Home Safety 66/100. https://zipcheckup.com/cities/mn/forest-lake/
BibTeX
@misc{zipcheckup-cities-mn-forest-lake,
  author = {{ZipCheckup}},
  title  = {{Forest Lake, MN: 2 Violations - Home Safety 66/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mn/forest-lake/}
}

Page version: August 2026.

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