Water Quality in 71923 — Arkadelphia, AR
EPA data for ARKADELPHIA WATERWORKS
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 71923 in Arkadelphia, Arkansas is served by ARKADELPHIA WATERWORKS (EPA ID: AR0000085). This system provides water to approximately 11,855 people from surface water sources.
There are 3 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| May 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| March 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| March 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| March 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| March 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Report Rule | Reporting | 4 | No |
| Lead and Copper Rule | Treatment Technique | 1 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| ARKADELPHIA WATERWORKS | AR0000085 | 11,855 | Surface water |
| CLARK COUNTY COUNTRY WATER FACILITIES | AR0000741 | 2,403 | Surface water |
| RIVER VALLEY WATER ASSN | AR0000833 | 1,207 | Surface water |
What You Can Do
- Review your annual Consumer Confidence Report (CCR) — Your utility publishes this each July
- Test your home’s water — Especially if you have older plumbing (pre-1986) that may contain lead
- Stay informed — Bookmark this page to check for updates on your water quality
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Arkansas
- 71601 (Pine Bluff)
- 71602 (White Hall) — 2 violations
- 71630 (Arkansas City)
- 71635 (Crossett)
- 71638 (Dermott)
- 71639 (Dumas) — 2 violations
- 71640 (Eudora) — 17 violations
- 71642 (Fountain Hill) — 15 violations
- 71643 (Gould) — 3 violations
- 71644 (Grady) — 3 violations
- 71646 (Hamburg) — 4 violations
- 71655 (Monticello) — 4 violations
- 71701 (Camden) — 18 violations
- 71730 (El Dorado) — 11 violations
- 71753 (Magnolia) — 4 violations
- 71801 (Hope) — 59 violations
- 71909 (Hot Springs Village)
- 71961 (Oden) — 34 violations
- 72015 (Benton) — 6 violations
- 72022 (Bryant)
Nearby Water Quality Reports
- 71909 (Hot Springs Village) — 37 mi
- 72015 (Benton) — 38 mi — 6 violations
- 71701 (Camden) — 38 mi — 18 violations
- 71801 (Hope) — 43 mi — 59 violations
- 72022 (Bryant) — 47 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for ARKADELPHIA WATERWORKS (AR0000085) on EPA.gov.
Frequently Asked Questions
Is the tap water in 71923 safe to drink?
Based on EPA records, the water system serving ZIP code 71923 has only monitoring/reporting violations, which are procedural in nature. However, individual home conditions (old pipes, well water) can affect quality.
Where does 71923’s water come from?
The primary water source for this area is surface water. ARKADELPHIA WATERWORKS serves approximately 11,855 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 71923 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 71923. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 71923?
Radon zone data is not available for ZIP code 71923. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.