Osage Company Rwd #21
EPA ID: OK2003616 · 1,500 people served · 3 ZIP codes
ZipCheckup's reading of EPA SDWIS for Osage Company Rwd #21 (OK2003616): 26 unresolved EPA violations on record. Current EPA status: Osage Company Rwd #21, 26 open violations, 1,500 people served.
Data: EPA SDWIS
Service Area Map
Coverage area for Osage Company Rwd #21 Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Osage Company Rwd #21 serves a community with a median household income of $59,000 and an estimated 9,086 residents across its service area. Approximately 75% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 88% 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?
Osage Company Rwd #21'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
Detected Contaminants
How Osage Company Rwd #21 compares to EPA limits
What This Means For You
Arsenic at 2 mg/L exceeds the EPA maximum of 0.01 mg/L.
Fecal Coliform at 50 presence exceeds the EPA maximum of presence.
Haloacetic Acids (HAA5) at 3 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.
Total Trihalomethanes (TTHM) at 3 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.
Lead and Copper Rule at 24 mg/L exceeds the EPA maximum of mg/L.
Haloacetic Acids (HAA5) 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 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
Osage Company Rwd #21 (EPA ID: OK2003616) is a community water system in Oklahoma that serves approximately 1,500 people from surface water sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 54 resolved, 41 archived, 2 addressed, and 24 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 |
|---|---|---|---|
| February 9, 2026 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| February 1, 2026 | Fecal Coliform | Non-health-based | Archived |
| January 13, 2026 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| January 1, 2026 | Haloacetic Acids (HAA5) | Non-health-based | Archived |
| January 1, 2026 | Total Trihalomethanes (TTHM) | Non-health-based | Archived |
| December 3, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| December 3, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| December 3, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| December 3, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| November 1, 2025 | Fecal Coliform | Non-health-based | Archived |
| November 1, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| November 1, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| November 1, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| October 7, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| October 7, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| October 1, 2025 | Fecal Coliform | Non-health-based | Archived |
| September 1, 2025 | Fecal Coliform | Non-health-based | Archived |
| September 1, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| August 1, 2025 | Fecal Coliform | Non-health-based | Archived |
| July 28, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Fecal Coliform | Microbiological | 50 | Yes |
| Lead and Copper Rule | Treatment Failure | 24 | No |
| Revised Total Coliform Rule | Microbiological | 19 | No |
| Consumer Confidence Report Rule | Reporting Failure | 10 | No |
| Barium | Inorganic | 7 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 3 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 3 | No |
| Arsenic | Inorganic | 2 | No |
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| Surface Water Treatment Rule | Treatment Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 mg/L | No | N/A |
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
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: 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 the full compliance record for Osage Company Rwd #21 (OK2003616) on EPA.gov.
Frequently Asked Questions
Is Osage Company Rwd #21 water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current health-based noncompliance record for Osage Company Rwd #21. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.
How many people does Osage Company Rwd #21 serve?
Osage Company Rwd #21 serves approximately 1,500 people across 3 ZIP codes in Oklahoma.
Where does Osage Company Rwd #21 get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Osage Company Rwd #21 (OK): 2 Health Violations. https://zipcheckup.com/water-system/ok2003616/
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author = {{ZipCheckup}},
title = {{Osage Company Rwd #21 (OK): 2 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ok2003616/}
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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 →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Osage Company Rwd #21 (EPA ID: OK2003616) - request the latest Consumer Confidence Report or ask about specific contaminants.