Current Noncompliance AR

Mockingbird Hill Water Assoc

EPA ID: AR0000042 ยท 875 people served ยท 1 ZIP code

ZipCheckup's reading of EPA records for Mockingbird Hill Water Assoc (AR0000042): 1 violation recorded with unresolved status in the SDWIS data used. Mockingbird Hill Water Assoc | open status in EPA data: 1 violation | people served: about 875.

Data: EPA SDWIS

875
People Served
1
ZIP Code Served
10
Violations (since 2021)
Surface Water
Water Source
0.002 mg/L
Most recent lead 90th percentile on record (monitoring period ending 2004-12-31)
2
Contaminants Flagged
$107K
Median Home Value in ZIP Codes Served

Service Area Map

Coverage area for Mockingbird Hill Water Assoc Source: EPA SDWIS service area boundaries.

Service area boundary

Demographics of ZIP Codes Served

$42,400
Median Household Income
353
Population of ZIP Codes Served (Census)
100%
Disadvantaged Population
70th
Poverty Percentile
90th
Energy Burden Percentile
49%
Pre-1986 Housing

The ZIP codes associated with Mockingbird Hill Water Assoc have a median household income of $42,400 and about 353 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 49% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

Environmental Justice Note: On average, 100% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.

๐ŸŒŠ Where Does Your Water Come From?

Surface Water

Mockingbird Hill Water Assoc's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.

Elevated Risk
Source Contamination Risk
10th
Wastewater Discharge Proximity
20th
Superfund Site Proximity

Infrastructure Risk

43 yr
Estimated pipe age (modeled from housing age)
Copper
Likely pipe material (modeled)
27 yr
Est. Remaining Life
Stable
Decay Status
Installed 61% of expected lifespan used (estimate) End of life

Comparable Water Systems

Similar-sized systems in Arkansas

Poyen Waterworks
875 people
0 violations
0 violations
Thornton Waterworks
900 people
1 violation
13 violations
0 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Water Filtration
Water Filtration $600
Total Estimated Cost $600

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

Illustrative per-household cost scenario based on stated assumptions:

Estimated Healthcare Costs $1,000

Annual per household (ZipCheckup estimate)

Estimated Cumulative Cost Per Household

5 years
$5,000
10 years
$10,000
20 years
$20,000

Compare: Estimated remediation cost is $600 (one-time) vs. $10,000 in estimated inaction costs over 10 years.

Individual costs vary by household size, property, and health factors. These estimates are for awareness, not financial advice.

System Overview

Mockingbird Hill Water Assoc (EPA ID: AR0000042) is a community water system in Arkansas that serves approximately 875 people from surface water sources.

This system serves ZIP code 72655 in Mount Judea.

Violation History

1 current noncompliance record in the accepted 2026Q2 snapshot; none are classified as health-based in this evidence.

Status breakdown for accepted records with record years 2021-2026: 9 resolved, 0 archived, 0 addressed, and 1 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Date Contaminant Type Status
August 1, 2025 Revised Total Coliform Rule Non-health-based Resolved
May 1, 2025 Revised Total Coliform Rule Non-health-based Resolved
March 1, 2024 Revised Total Coliform Rule Non-health-based Resolved
December 1, 2023 Revised Total Coliform Rule Non-health-based Resolved
March 1, 2023 Revised Total Coliform Rule Non-health-based Resolved
August 1, 2022 Public Notice Non-health-based Unaddressed (current)
January 1, 2022 Revised Total Coliform Rule Non-health-based Resolved
November 1, 2021 Revised Total Coliform Rule Non-health-based Resolved
June 1, 2021 Revised Total Coliform Rule Non-health-based Resolved
May 1, 2021 Revised Total Coliform Rule Non-health-based Resolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
Revised Total Coliform Rule Monitoring & Reporting, Other (notice or report rule) 9 No
Public Notice Other (notice or report rule) 1 No

Lead & Copper

Latest reported 90th-percentile lead result for this PWSID: 0.002 mg/L (2004-12-31).

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Need help with your water quality?

Typical cost: Water test: typically $20โ€“$50 (DIY kit) ยท Professional inspection: $150โ€“$400

Find the Right Water Filter

Free tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by AR or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Mockingbird Hill Water Assoc (AR0000042) on EPA.gov.

Frequently Asked Questions

Is Mockingbird Hill Water Assoc water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 1 current noncompliance record and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.

How many people does Mockingbird Hill Water Assoc serve?

Mockingbird Hill Water Assoc serves approximately 875 people across 1 ZIP code in Arkansas.

Where does Mockingbird Hill Water Assoc get its water?

The primary water source is surface water.

Frequently Asked Questions

Should I use a water filter? ▼
Given 10 recorded violations, review the violation types and dates; a filter certified for a specific contaminant of concern can reduce that contaminant at the tap. Monitoring or reporting violations are not something a filter addresses.
How many people does Mockingbird Hill Water Assoc serve? ▼
Mockingbird Hill Water Assoc serves approximately 875 people with drinking water across 1 ZIP code.
What is Mockingbird Hill Water Assoc's water source? ▼
Mockingbird Hill Water Assoc draws water from surface water sources. Source type affects which contaminants are most likely to be present.
Is there lead in Mockingbird Hill Water Assoc's water? ▼
The most recent 90th-percentile lead result on record is 0.002 mg/L (sample period ending 2004-12-31). This is at or below the EPA lead action level, which triggers system action and is not a safe level; the EPA health goal for lead is zero.
What is the demographic profile of the ZIP codes associated with Mockingbird Hill Water Assoc? ▼
The ZIP codes mapped to Mockingbird Hill Water Assoc have a median household income of $42,400 (Census ZIP-code estimate). In CEJST data, 100% of census tracts in the counties mapped to this area are designated disadvantaged (average across mapped ZIP codes), which may indicate greater vulnerability to environmental health risks.
Where does Mockingbird Hill Water Assoc get its water? ▼
Mockingbird Hill Water Assoc's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap. The available violation history and environmental indicators place this system in the elevated review category; they do not measure current source contamination.

How to cite this page

APA ZipCheckup. (n.d.). Mockingbird Hill Water Assoc (AR): 10 EPA Violations. https://zipcheckup.com/water-system/ar0000042/
BibTeX
@misc{zipcheckup-water-system-ar0000042,
  author = {{ZipCheckup}},
  title  = {{Mockingbird Hill Water Assoc (AR): 10 EPA Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/ar0000042/}
}

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ†’

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report โ†’

3

Contact your utility

Mockingbird Hill Water Assoc (EPA ID: AR0000042) - request the latest Consumer Confidence Report or ask about specific contaminants.

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