Pingree Grove
EPA ID: IL0890160 · 10,365 people served · 3 ZIP codes
ZipCheckup's reading of EPA records for Pingree Grove (IL0890160): 2 violations recorded with unresolved status in the SDWIS data used. Pingree Grove's EPA file includes 2 unresolved violations; the utility supplies water to approximately 10,365 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Pingree Grove Source: EPA SDWIS service area boundaries.
Service area boundary - average Home Safety grade of mapped ZIPs: C
Demographics of ZIP Codes Served
The ZIP codes associated with Pingree Grove have a median household income of $114,675 and about 59,919 residents live in those ZIP codes (Census; not the number of people this system supplies).
💧 Where Does Your Water Come From?
Pingree Grove'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.
Wastewater Proximity Note: This service area ranks in the 73th percentile nationally for proximity to wastewater discharge points.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Illinois
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
Pingree Grove (EPA ID: IL0890160) is a community water system in Illinois that serves approximately 10,365 people from groundwater sources.
This system provides water to 3 ZIP codes across 3 communities.
ZIP-Area Home Safety Context: C (55/100)
This is the average Home Safety Score for 1 of 3 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.
Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.
Violation History
Status breakdown for accepted records with record years 2021-2026: 10 resolved, 2 archived, 0 addressed, and 2 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 14, 2026 | Public Notice | Non-health-based | Unaddressed (current) |
| January 14, 2026 | Public Notice | Non-health-based | Unaddressed (current) |
| January 1, 2025 | Pentachlorophenol | Non-health-based | Resolved |
| January 1, 2025 | Total Polychlorinated Biphenyls (PCB) | Non-health-based | Resolved |
| January 1, 2025 | 2,4,5-TP | Non-health-based | Resolved |
| January 1, 2025 | Dalapon | Non-health-based | Resolved |
| January 1, 2025 | 2,4-D | Non-health-based | Resolved |
| January 1, 2025 | Picloram | Non-health-based | Resolved |
| January 1, 2025 | TTHM | Non-health-based | Archived |
| January 1, 2025 | Total Haloacetic Acids (HAA5) | Non-health-based | Archived |
| October 1, 2024 | Combined Radium (-226 and -228) | Non-health-based | Resolved |
| July 1, 2022 | Combined Radium (-226 and -228) | Non-health-based | Resolved |
| January 1, 2022 | Combined Radium (-226 and -228) | Non-health-based | Resolved |
| January 1, 2021 | Combined Radium (-226 and -228) | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Combined Radium (-226 and -228) | Monitoring & Reporting | 4 | No |
| Public Notice | Other (notice or report rule) | 2 | No |
| Dalapon | Other Violation | 1 | No |
| Picloram | Other Violation | 1 | No |
| 2,4-D | Other Violation | 1 | No |
| 2,4,5-TP | Other Violation | 1 | No |
| Pentachlorophenol | Other Violation | 1 | No |
| Total Polychlorinated Biphenyls (PCB) | Other Violation | 1 | No |
| Total Haloacetic Acids (HAA5) | Monitoring & Reporting | 1 | No |
| TTHM | 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 | 2025-12-31 |
The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.
Radon Risk in Service Area
2 of 3 ZIP records with known zones are in EPA Radon Zone 1. 1 of 3 ZIP records with known zones is in EPA Radon Zone 2.
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 IL 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 Pingree Grove (IL0890160) on EPA.gov.
Frequently Asked Questions
Is Pingree Grove water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 2 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 Pingree Grove serve?
Pingree Grove serves approximately 10,365 people across 3 ZIP codes in Illinois.
Where does Pingree Grove 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.). Pingree Grove (IL): 14 EPA Violations. https://zipcheckup.com/water-system/il0890160/
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author = {{ZipCheckup}},
title = {{Pingree Grove (IL): 14 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/il0890160/}
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What You Can Do
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Pingree Grove (EPA ID: IL0890160) - request the latest Consumer Confidence Report or ask about specific contaminants.