Compton Waterworks
EPA ID: AR0000669 · 990 people served · 8 ZIP codes
With 19 unresolved EPA violations, Compton Waterworks is currently out of full compliance — approximately 990 people in its service area.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Stable · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 20 (2021) to 72 (2024). Violation counts have remained relatively steady.
Service Area Map
Coverage area for Compton Waterworks Source: EPA SDWIS service area boundaries.
Service area boundary — Grade C
Service Area Demographics
The Compton Waterworks serves a community with a median household income of $50,993 and an estimated 15,641 residents across its service area. Approximately 50% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 94% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. 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?
Compton Waterworks'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.
About 4% of homes in Newton County, Arkansas rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
Detected Contaminants
How Compton Waterworks compares to EPA limits
What This Means For You
Lead and Copper Rule at 10 mg/L exceeds the EPA maximum of mg/L.
Chlorine residual at 24 mg/L (MRDL — Maximum Residual Disinfectant Level) exceeds the EPA maximum of 4 mg/L (MRDL — Maximum Residual Disinfectant Level). Irritation & DBP formation at high levels; protective at normal treatment levels. Consider granular activated carbon (GAC) filtration.
Consumer Confidence Report Rule at 4 mg/L exceeds the EPA maximum of mg/L.
Chlorine residual was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.
Find a certified water filter →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
Compton Waterworks (EPA ID: AR0000669) is a community water system in Arkansas that serves approximately 990 people from surface water sources.
This system provides water to 8 ZIP codes across 8 communities.
Average Home Safety Score: C (62/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| October 1, 2024 | Chlorine residual | Health-based | Resolved |
| September 1, 2024 | Chlorine residual | Health-based | Resolved |
| August 1, 2024 | Chlorine residual | Health-based | Resolved |
| August 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| July 1, 2024 | Chlorine residual | Health-based | Resolved |
| July 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| June 1, 2024 | Chlorine residual | Health-based | Resolved |
| June 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| May 1, 2024 | Chlorine residual | Health-based | Resolved |
| April 1, 2024 | Chlorine residual | Health-based | Resolved |
| April 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| March 1, 2024 | Chlorine residual | Health-based | Resolved |
| March 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| January 1, 2024 | Chlorine residual | Health-based | Resolved |
| December 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| December 1, 2023 | Chlorine residual | Health-based | Resolved |
| November 1, 2023 | Chlorine residual | Health-based | Resolved |
| October 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Chlorine residual | Disinfectant | 24 | Yes |
| Lead and Copper Rule | Treatment Failure | 10 | No |
| Consumer Confidence Report Rule | Reporting Failure | 4 | No |
Health Risk Details
Chlorine (Residual Disinfectant) (EPA limit: 4 mg/L (MRDL — Maximum Residual Disinfectant Level))
Irritation & DBP formation at high levels; protective at normal treatment levels At-risk groups: people with asthma or chemical sensitivities, kidney dialysis patients (water must be dechlorinated).
Removal methods: granular activated carbon (GAC), KDF media filter, carbon block filter. Find the right filter →
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
Coverage: 6 ZIP codes confirmed via EPA Community Water System Service Area Boundaries v3 plus 2 additional ZIPs inferred from SDWIS registry data. The EPA-confirmed set is the most reliable; SDWIS-inferred entries may be narrower than the real deployment area.
- 72624 — Compton
- 72640 — Hasty
- 72641 — Jasper
- 72648 — Marble Falls
- 72670 — Ponca
- 72685 — Western Grove
- 72740 — Huntsville
- 72742 — Kingston
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Compton Waterworks (AR0000669) on EPA.gov.
Frequently Asked Questions
Is Compton Waterworks water safe to drink?
Compton Waterworks has recorded 24 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
How many people does Compton Waterworks serve?
Compton Waterworks serves approximately 990 people across 8 ZIP codes in Arkansas.
Where does Compton Waterworks get its water?
The primary water source is surface water.
Frequently Asked Questions
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Compton Waterworks (EPA ID: AR0000669) — request the latest Consumer Confidence Report or ask about specific contaminants.