CITY REPORT LA 5 HEALTH VIOLATIONS

Deridder, LA: 5 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
Zone 3
Radon Risk (Low)
$166K
Median Home Value
$1,500
Est. Remediation (0.9% of home value)

Key Facts for Deridder Residents

  • Your city's water systems recorded 5 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: $1,500 per household.
  • CDC health risk index: 14.85 - above typical levels.

Deridder's Water Providers

5 water systems are tracked federally in Deridder, LA. The top 3 providers collectively serve most residential addresses, but because they operate independently, infrastructure maintenance standards and compliance histories differ from one service zone to another.

Overview

We track home safety data for 1 ZIP code in Deridder, Louisiana (population ~25,038), covering 5 community water systems serving approximately 46,485 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. 5 health-based violations appear in the available health breakdown.

Water Sources

Deridder 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 3 (Low Risk)

Top Contaminants

Contaminant Category Violations ZIPs Affected
Contaminant 0700 Other 6 1
Stage 1 DBP Rule Treatment Technique 2 1
Stage 2 DBP Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
70634 5 5 City of Deridder Water System

All ZIP Codes in Deridder

  • 70634 - 5 violations ⚠

Data Sources

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

Deridder Community Health Snapshot

10.3%
Asthma (US: 9.8%)
13.4%
Diabetes (US: 10.4%)
20%
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 10.3% ↑
Diabetes 13.4% ↑
Mental Health 20% ↑

Vertical line = national average. Above national · Below national

What's in Deridder's Water?

Contaminant 0700 6 violations
Other
Stage 1 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk
Stage 2 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk

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

Deridder Infrastructure Age

1984
Median Build Year
50%
Built Before 1986
16%
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

What does a median build year of 1984 mean for water safety in Deridder? It means the majority of the city's residential plumbing was installed before 1986, when lead solder was federally banned, and a large share may predate 1970, when lead pipes were commonly used - making plumbing age a central variable in household-level lead risk across much of the city.

1984
Median Year Built
50%
Pre-1986 (Lead Paint Risk)
16%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (16%) 1970–1986 (34%) Post-1986 (50%)

Over half of homes in Deridder 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 Deridder

When remediation costs are measured against Deridder home values, the resulting ratio is in the low tier - addressing documented water and safety issues here claims only a minor fraction of typical equity, and most homeowners are in a position where the financial commitment is straightforward rather than a material burden on their household budget.

Median Home Value
$165,500
Est. Remediation
$1,500
Remediation as % of home value 0.9%

Remediation costs in Deridder are relatively low compared to home values. The $950–$2,400 estimated range is a small fraction of median property value. Home values are 3% below the Louisiana average.

Deridder: 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.

Practically, the structural drivers in Deridder - 50% 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.

Deridder: NFIP Claim Records and Water-Quality Context

363
Total FEMA Flood Claims
$15,912
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Deridder contains 363 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $15,912. 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>$1,500</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 Deridder have?
Deridder water systems have a total of 5 EPA violations, including 5 health-based violations. Violations are tracked across 1 ZIP code.
Does Deridder water have lead?
The average 90th-percentile lead level in Deridder 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 Deridder?
Deridder is served by 5 public water systems across 1 ZIP code, serving approximately 25,038 people.
How much does it cost to fix water issues in Deridder?
Estimated remediation costs in Deridder average $1,500 per household, ranging from $950 to $2,400. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesLouisiana → Deridder, LA

How to cite this page

APA ZipCheckup. (2026). Deridder, LA: 5 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/la/deridder/
BibTeX
@misc{zipcheckup-cities-la-deridder,
  author = {{ZipCheckup}},
  title  = {{Deridder, LA: 5 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/la/deridder/}
}

Page version: August 2026.

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