CITY REPORT OK 11 HEALTH VIOLATIONS

Marlow, OK: 16 Violations - Home Safety Score unavailable

1 ZIP code · 4 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
4
Water Systems
1
ZIPs with Violations
Zone 3
Radon Risk (Low)
$154K
Median Home Value
$1,500
Est. Remediation (1.0% of home value)

Key Facts for Marlow Residents

  • Your city's water systems recorded 16 violations in the past 5 years.
  • Average lead level: 0.0022 mg/L.
  • Homes built before 1986: 63% - older plumbing may contain lead solder.
  • Estimated remediation: $1,500 per household.
  • CDC health risk index: 15.6 - above typical levels.

Marlow's Water Providers

In Marlow, OK, residential water supply is distributed across multiple utilities rather than concentrated in one. The 3 leading providers out of 4 tracked systems each control their own infrastructure, file separate EPA compliance reports, and set independent rate schedules.

Overview

We track home safety data for 1 ZIP code in Marlow, Oklahoma (population ~9,639), covering 4 community water systems serving approximately 21,034 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. 11 health-based violations appear in the available health breakdown.

Water Sources

Marlow water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0022 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 3 (Low Risk)

Top Contaminants

Contaminant Category Violations ZIPs Affected
Haloacetic Acids (HAA5) Disinfection Byproducts 18 1
Stage 2 DBP Rule Treatment Technique 8 1
Total Coliform Microbiological 4 1
Arsenic Inorganic 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
73055 16 11 Stephens Company Rwd #5

All ZIP Codes in Marlow

  • 73055 - 16 violations ⚠

Data Sources

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

Marlow Community Health Snapshot

11.6%
Asthma (US: 9.8%)
14.2%
Diabetes (US: 10.4%)
17.9%
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 11.6% ↑
Diabetes 14.2% ↑
Mental Health 17.9% ↑

Vertical line = national average. Above national · Below national

What's in Marlow's Water?

Haloacetic Acids (HAA5) 18 violations
Disinfection Byproducts · EPA limit: 0.06 mg/L
Increased cancer risk with long-term exposure
Stage 2 DBP Rule 8 violations
Treatment Technique
Disinfection byproduct exposure risk
Total Coliform 4 violations
Microbiological
Indicates possible pathogenic contamination

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

Marlow Infrastructure Age

1971
Median Build Year
63%
Built Before 1986
23%
Built Before 1970
Copper
Likely Pipe Material

With 63% 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

Reading the housing age data for Marlow - median build year 1971 - the overriding implication is that the plumbing materials inside a typical home here reflect pre-1986 construction standards. In practical terms, that means lead-soldered copper joints are common across much of the housing stock. Where those materials are present, water can leach lead as it moves through joints - a pathway that corrosion control treatment under federal rules is designed to reduce, though it cannot eliminate lead risk where the plumbing materials themselves contain lead.

1971
Median Year Built
63%
Pre-1986 (Lead Paint Risk)
23%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (23%) 1970–1986 (40%) Post-1986 (37%)

Over half of homes in Marlow 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 Marlow

In Marlow, documented water and safety issues can be addressed without making a meaningful dent in home equity - the financial proportionality here is favorable, and the commitment fits within standard property planning frameworks.

Median Home Value
$154,300
Est. Remediation
$1,500
Remediation as % of home value 1.0%

Remediation costs in Marlow are relatively low compared to home values. The $950–$2,400 estimated range is a small fraction of median property value. Home values are 7% above the Oklahoma average.

Marlow: Lead Risk & Vulnerable Populations

63%
Homes Built Before 1986
0.0022
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.

Practically, the structural drivers in Marlow - 63% pre-rule stock and citywide monitoring at or beyond the regulatory benchmark - make an in-home draw the practical way to translate aggregate averages into the specific conditions at one address.

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

Marlow: NFIP Claim Records and Water-Quality Context

7
Total FEMA Flood Claims
$15,315
Avg Reported Sum With Payment Data
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Marlow contains 7 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $15,315. 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. The <strong>$1,500</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 Marlow have?
Marlow water systems have a total of 16 EPA violations, including 11 health-based violations. Violations are tracked across 1 ZIP code.
Does Marlow water have lead?
The average 90th-percentile lead level in Marlow is 0.0022 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 Marlow?
Marlow is served by 4 public water systems across 1 ZIP code, serving approximately 9,639 people.
How much does it cost to fix water issues in Marlow?
Estimated remediation costs in Marlow average $1,500 per household, ranging from $950 to $2,400. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesOklahoma → Marlow, OK

How to cite this page

APA ZipCheckup. (2026). Marlow, OK: 16 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/ok/marlow/
BibTeX
@misc{zipcheckup-cities-ok-marlow,
  author = {{ZipCheckup}},
  title  = {{Marlow, OK: 16 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ok/marlow/}
}

Page version: August 2026.

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