CITY REPORT ME

Oakland, ME: 6 Violations - Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs with Violations
Zone 1
Radon Risk (High)
$228K
Median Home Value
$3,000
Est. Remediation (1.3% of home value)

Key Facts for Oakland Residents

  • Your city's water systems recorded 6 violations in the past 5 years.
  • Average lead level: 0.002 mg/L.
  • Homes built before 1986: 50% - older plumbing may contain lead solder.
  • Estimated remediation: $3,000 per household.
  • CDC health risk index: 13.51 - above typical levels.

Oakland's Water Providers

Residential addresses in Oakland, ME are served by 2 primary water providers out of 2 systems in federal records. Each system maintains separate infrastructure and files its own EPA compliance reports, so service conditions are not uniform across the city.

Overview

We track home safety data for 1 ZIP code in Oakland, Maine (population ~7,375), covering 2 community water systems serving approximately 24,933 people region-wide. 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.

Water Sources

Oakland water systems draw from: Surface water.

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
E. coli Microbiological 4 1
Contaminant 2031 Other 2 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Stage 1 DBP Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
04963 6 0 Maine Water Company Oakland Division

All ZIP Codes in Oakland

Data Sources

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

Oakland Community Health Snapshot

12.5%
Asthma (US: 9.8%)
11.8%
Diabetes (US: 10.4%)
18.3%
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 12.5% ↑
Diabetes 11.8% ↑
Mental Health 18.3% ↑

Vertical line = national average. Above national · Below national

What's in Oakland's Water?

E. coli 4 violations
Microbiological
Gastrointestinal illness, potentially fatal
Contaminant 2031 2 violations
Other
Total Trihalomethanes (TTHM) 2 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure

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

Oakland Infrastructure Age

1984
Median Build Year
50%
Built Before 1986
19%
Built Before 1970
Copper
Likely Pipe Material

With 50% 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

Viewed through the lens of construction era, Oakland is predominantly an older city - a median build year of 1984 puts most of the residential inventory in the range where pre-1986 plumbing materials were the standard.

1984
Median Year Built
50%
Pre-1986 (Lead Paint Risk)
19%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (19%) 1970–1986 (31%) Post-1986 (50%)

Over half of homes in Oakland were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Oakland

In Oakland, the equity share of documented remediation is meaningful enough to move the household financial perspective from routine maintenance into deliberate budgeting territory - the cost-to-value ratio is moderate, and most homeowners benefit from mapping the full scope against available budgets before committing.

Median Home Value
$228,200
Est. Remediation
$3,000
Remediation as % of home value 1.3%

Remediation costs are moderate relative to home values in Oakland. The estimated $2,000–$4,000 range is manageable for most homeowners but still worth budgeting for. Home values are 12% below the Maine average.

Oakland: Lead Risk & Vulnerable Populations

50%
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.

Pulling a tap sample fills the gap that utility data cannot close, particularly here where 50% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Oakland.

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

Oakland: NFIP Claim Records and Water-Quality Context

1
Total FEMA Flood Claims
$0
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Oakland contains 1 flood insurance claim. Among claims with payment data, the average reported building, contents, and ICC component sum is $0. 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>$3,000</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.

Frequently Asked Questions

How many water violations does Oakland have?
Oakland water systems have a total of 6 EPA violations. Violations are tracked across 1 ZIP code.
Does Oakland water have lead?
The average 90th-percentile lead level in Oakland 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 many water systems serve Oakland?
Oakland is served by 2 public water systems across 1 ZIP code, serving approximately 7,375 people.
How much does it cost to fix water issues in Oakland?
Estimated remediation costs in Oakland average $3,000 per household, ranging from $2,000 to $4,000. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMaine → Oakland, ME

How to cite this page

APA ZipCheckup. (2026). Oakland, ME: 6 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/me/oakland/
BibTeX
@misc{zipcheckup-cities-me-oakland,
  author = {{ZipCheckup}},
  title  = {{Oakland, ME: 6 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/me/oakland/}
}

Page version: August 2026.

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