Roger Mills Rws & Swmd #1
EPA ID: OK2006502 · 200 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Roger Mills Rws & Swmd #1 (OK2006502): 5 unresolved EPA violations on record. The EPA enforcement database lists 5 active violations for Roger Mills Rws & Swmd #1 - a provider that delivers drinking water to approximately 200 people and has not yet formally resolved those findings.
Data: EPA SDWIS
Service Area Map
Coverage area for Roger Mills Rws & Swmd #1 Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Roger Mills Rws & Swmd #1 serves a community with a median household income of $61,513 and an estimated 1,625 residents across its service area. Approximately 77% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 100% 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?
Roger Mills Rws & Swmd #1's water is pumped from underground aquifers. 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
Detected Contaminants
How Roger Mills Rws & Swmd #1 compares to EPA limits
What This Means For You
Arsenic at 1 mg/L exceeds the EPA maximum of 0.01 mg/L.
Haloacetic Acids (HAA5) at 1 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 1 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.
Revised Total Coliform Rule at 6 presence exceeds the EPA maximum of presence.
Contaminant 2105 at 4 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
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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
Roger Mills Rws & Swmd #1 (EPA ID: OK2006502) is a community water system in Oklahoma that serves approximately 200 people from groundwater sources.
This system serves ZIP code 73628 in Cheyenne.
Violation History
Status breakdown for accepted records with record years 2021-2026: 16 resolved, 7 archived, 0 addressed, and 5 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 |
|---|---|---|---|
| January 1, 2026 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| September 12, 2025 | Total Coliform | Non-health-based | Unaddressed (current) |
| September 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| September 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| August 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| July 1, 2025 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| January 1, 2025 | Arsenic | Non-health-based | Archived |
| November 1, 2024 | Revised Total Coliform Rule | Non-health-based | Resolved |
| November 1, 2024 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| October 31, 2024 | Total Coliform | Non-health-based | Unaddressed (current) |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Resolved |
| October 17, 2024 | Stage 2 DBP Rule | Non-health-based | Resolved |
| October 1, 2024 | Stage 1 DBP Rule | Non-health-based | Unaddressed (current) |
| October 1, 2024 | Revised Total Coliform Rule | Non-health-based | Resolved |
| September 1, 2024 | Revised Total Coliform Rule | Non-health-based | Resolved |
| September 1, 2024 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| April 1, 2024 | Contaminant 2105 | Non-health-based | Resolved |
| October 1, 2023 | Contaminant 2105 | Non-health-based | Resolved |
| July 1, 2023 | Contaminant 2105 | Non-health-based | Resolved |
| January 1, 2023 | Contaminant 2105 | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Revised Total Coliform Rule | Microbiological | 6 | No |
| Contaminant 2105 | Other Violation | 4 | No |
| Consumer Confidence Report Rule | Reporting Failure | 4 | No |
| Stage 1 DBP Rule | Treatment Failure | 3 | No |
| Total Coliform | Microbiological | 2 | No |
| Stage 2 DBP Rule | Treatment Failure | 2 | Yes |
| Arsenic | Inorganic | 1 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 1 | No |
| Gross Alpha | Radionuclides | 1 | No |
| Combined Radium | Radionuclides | 1 | No |
| Gross Beta | Radionuclides | 1 | No |
| Contaminant 4100 | Other Violation | 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.
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.
- 73628 - Cheyenne
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Roger Mills Rws & Swmd #1 (OK2006502) on EPA.gov.
Frequently Asked Questions
Is Roger Mills Rws & Swmd #1 water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 5 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 Roger Mills Rws & Swmd #1 serve?
Roger Mills Rws & Swmd #1 serves approximately 200 people across 1 ZIP code in Oklahoma.
Where does Roger Mills Rws & Swmd #1 get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Roger Mills Rws and Swmd #1 (OK): 1 Health Violation. https://zipcheckup.com/water-system/ok2006502/
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title = {{Roger Mills Rws and Swmd #1 (OK): 1 Health Violation}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ok2006502/}
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What You Can Do
Test your water
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Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Roger Mills Rws & Swmd #1 (EPA ID: OK2006502) - request the latest Consumer Confidence Report or ask about specific contaminants.