Arcadia Public Works Authority
EPA ID: OK8005538 ยท 300 people served ยท 2 ZIP codes
ZipCheckup's reading of EPA records for Arcadia Public Works Authority (OK8005538): 3 health-based violations recorded since 2021. Arcadia Public Works Authority has 11 EPA violations on record, all marked resolved in the federal data; the utility serves 300 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Arcadia Public Works Authority Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Arcadia Public Works Authority have a median household income of $133,773 and about 50,813 residents live in those ZIP codes (Census; not the number of people this system supplies).
Environmental Justice Note: On average, 46% 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.
๐ Where Does Your Water Come From?
Arcadia Public Works Authority'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.
Infrastructure Risk
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 5 detections recorded. 1 detection is above the level of a federal PFAS MCL (4 ppt for PFOA and PFOS), with compliance required from 2029.
Comparable Water Systems
Similar-sized systems in Oklahoma
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
Arcadia Public Works Authority (EPA ID: OK8005538) is a community water system in Oklahoma that serves approximately 300 people from surface water sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 7 resolved, 4 archived, 0 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 |
|---|---|---|---|
| October 1, 2025 | TTHM | Non-health-based | Resolved |
| October 1, 2025 | Total Haloacetic Acids (HAA5) | Non-health-based | Resolved |
| January 1, 2025 | TTHM | Health-based | Resolved |
| October 1, 2024 | TTHM | Health-based | Resolved |
| July 1, 2024 | TTHM | Health-based | Resolved |
| July 1, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| January 1, 2023 | Lead and Copper Rule | Non-health-based | Resolved |
| January 1, 2023 | TTHM | Non-health-based | Archived |
| January 1, 2023 | Total Haloacetic Acids (HAA5) | Non-health-based | Archived |
| October 1, 2022 | TTHM | Non-health-based | Archived |
| October 1, 2022 | Total Haloacetic Acids (HAA5) | Non-health-based | Archived |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| TTHM | MCL Violation, Monitoring & Reporting | 6 | Yes |
| Total Haloacetic Acids (HAA5) | Monitoring & Reporting | 3 | No |
| Lead and Copper Rule | Monitoring & Reporting | 2 | No |
Health Risk Details
Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)
Increased risk of cancer
Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, reverse osmosis. Find the right filter โ
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0021 mg/L | No | 2024-06-30 |
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 FilterFree 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 OK 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 Arcadia Public Works Authority (OK8005538) on EPA.gov.
Frequently Asked Questions
Is Arcadia Public Works Authority water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Arcadia Public Works Authority; its 11 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Arcadia Public Works Authority serve?
Arcadia Public Works Authority serves approximately 300 people across 2 ZIP codes in Oklahoma.
Where does Arcadia Public Works Authority get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Arcadia Public Works Authority (OK): 3 Health Violations. https://zipcheckup.com/water-system/ok8005538/
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author = {{ZipCheckup}},
title = {{Arcadia Public Works Authority (OK): 3 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ok8005538/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report โ
Contact your utility
Arcadia Public Works Authority (EPA ID: OK8005538) - request the latest Consumer Confidence Report or ask about specific contaminants.