Holly Grove Waterworks
EPA ID: AR0000388 · 1,557 people served · 3 ZIP codes
ZipCheckup's reading of EPA records for Holly Grove Waterworks (AR0000388): 2 violations recorded with unresolved status in the SDWIS data used. In EPA records, Holly Grove Waterworks has 2 violations listed as unresolved, with the utility supplying water to approximately 1,557 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Holly Grove Waterworks Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Holly Grove Waterworks have a median household income of $39,110 and about 6,174 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 66% 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.
💧 Where Does Your Water Come From?
Holly Grove Waterworks's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Arkansas
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
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.
System Overview
Holly Grove Waterworks (EPA ID: AR0000388) is a community water system in Arkansas that serves approximately 1,557 people from groundwater sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 6 resolved, 0 archived, 2 addressed, and 0 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 |
|---|---|---|---|
| July 1, 2022 | Consumer Confidence Rule | Non-health-based | Resolved |
| May 1, 2022 | Revised Total Coliform Rule | Non-health-based | Resolved |
| April 1, 2022 | Revised Total Coliform Rule | Non-health-based | Resolved |
| November 1, 2021 | Public Notice | Non-health-based | Addressed (current) |
| August 1, 2021 | Revised Total Coliform Rule | Non-health-based | Resolved |
| August 1, 2021 | Lead and Copper Rule | Non-health-based | Resolved |
| July 1, 2021 | Consumer Confidence Rule | Non-health-based | Resolved |
| March 1, 2021 | Public Notice | Non-health-based | Addressed (current) |
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 | 3 | No |
| Consumer Confidence Rule | Other (notice or report rule) | 2 | No |
| Public Notice | Other (notice or report rule) | 2 | No |
| Public Notice | Monitoring & Reporting | 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.
Radon Risk in Service Area
3 of 3 ZIP records with known zones are in EPA Radon Zone 3.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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 Holly Grove Waterworks (AR0000388) on EPA.gov.
Frequently Asked Questions
Is Holly Grove Waterworks water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 2 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does Holly Grove Waterworks serve?
Holly Grove Waterworks serves approximately 1,557 people across 3 ZIP codes in Arkansas.
Where does Holly Grove Waterworks get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Holly Grove Waterworks (AR): 8 EPA Violations. https://zipcheckup.com/water-system/ar0000388/
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author = {{ZipCheckup}},
title = {{Holly Grove Waterworks (AR): 8 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ar0000388/}
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What You Can Do
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Check your specific ZIP code
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Contact your utility
Holly Grove Waterworks (EPA ID: AR0000388) - request the latest Consumer Confidence Report or ask about specific contaminants.