Alfalfa Company Rws & Swmd #1 North
EPA ID: OK2000201 · 600 people served · 5 ZIP codes
ZipCheckup's reading of EPA records for Alfalfa Company Rws & Swmd #1 North (OK2000201): 1 violation recorded with unresolved status in the SDWIS data used. Alfalfa Company Rws & Swmd #1 North has 1 EPA violation listed as open in the reviewed federal record - approximately 600 people fall within its service area.
Data: EPA SDWIS
Service Area Map
Coverage area for Alfalfa Company Rws & Swmd #1 North Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Alfalfa Company Rws & Swmd #1 North have a median household income of $63,750 and about 11,054 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 83% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Alfalfa Company Rws & Swmd #1 North's water is classified in EPA records as a groundwater source. 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
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
Alfalfa Company Rws & Swmd #1 North (EPA ID: OK2000201) is a community water system in Oklahoma that serves approximately 600 people from groundwater sources.
This system provides water to 5 ZIP codes across 5 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 0 addressed, and 1 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, 2025 | Nitrate-Nitrite | Non-health-based | Resolved |
| October 1, 2023 | 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 |
|---|---|---|---|
| Nitrate-Nitrite | Monitoring & Reporting | 1 | No |
| Lead and Copper Rule | Monitoring & Reporting | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2020-12-31 |
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
5 of 5 ZIP records with known zones are in EPA Radon Zone 3.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
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 Alfalfa Company Rws & Swmd #1 North (OK2000201) on EPA.gov.
Frequently Asked Questions
Is Alfalfa Company Rws & Swmd #1 North water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current noncompliance record and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does Alfalfa Company Rws & Swmd #1 North serve?
Alfalfa Company Rws & Swmd #1 North serves approximately 600 people across 5 ZIP codes in Oklahoma.
Where does Alfalfa Company Rws & Swmd #1 North get its water?
The primary water source is groundwater.
Federal UCMR5 PFAS Monitoring: No PFAS Reported Above Reporting Levels
This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). No PFAS compounds were reported above UCMR5 minimum reporting levels.
EPA's April 2024 PFAS rule sets MCLs of 4 ppt for PFOA and PFOS and 10 ppt for PFHxS, PFNA and HFPO-DA (GenX); water systems must comply from 2029. Other PFAS compounds have no individual federal MCL. A state standard is shown only where this system's state has its own enforceable PFAS limit. Detection results are EPA UCMR5 samples, not a measurement at your tap.
Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Alfalfa Company Rws and Swmd #1 North (OK): 2 EPA Violations. https://zipcheckup.com/water-system/ok2000201/
@misc{zipcheckup-water-system-ok2000201,
author = {{ZipCheckup}},
title = {{Alfalfa Company Rws and Swmd #1 North (OK): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ok2000201/}
}
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
Alfalfa Company Rws & Swmd #1 North (EPA ID: OK2000201) - request the latest Consumer Confidence Report or ask about specific contaminants.