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Non-Transient Non-Community Water System · PWS IL3081950

Ddp Specialty Electronic Materials US

Channahon, Illinois 60410 - drinking water served from groundwater sources to 100 people, tracked in EPA SDWIS and UCMR5.

100
People served
111
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 111 drinking-water violations at Ddp Specialty Electronic Materials US - above the Illinois per-system average.

111
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
100
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Ddp Specialty Electronic Materials US

Ddp Specialty Electronic Materials US is a private-owned non-transient non-community water system that delivers drinking water to 100 residents in Channahon, Illinois (Will County) through 6 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 111 total violations for this system , of which 0 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 111 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 7 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Illinois, EPA tracks 5,117 public water systems serving 12,576,876 people, with 355,322 cumulative violations and 52,932 health-based violations on record. About 81% of systems in the state carry at least one violation, and state-wide the average per system is 69.4 violations. Statewide, 123 of 487 UCMR5-tested systems have reported PFAS detections (25.3%).

Ddp Specialty Electronic Materials US's 111 violations sit above the Illinois average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
100
Total Violations
111
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
6
County
Will
School/Daycare
No
MCL Violations
0
Monitoring Violations
111
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 7 2013
Nitrate MR 6 2020
cis-1,2-Dichloroethylene MR 4 2020
Xylenes, Total MR 4 2020
o-Dichlorobenzene MR 4 2020
trans-1,2-Dichloroethylene MR 4 2020
1,2-Dichloroethane MR 4 2020
1,2-Dichloropropane MR 4 2020
Trichloroethylene MR 4 2020
Tetrachloroethylene MR 4 2020
CHLOROBENZENE MR 4 2020
Benzene MR 4 2020
Ethylbenzene MR 4 2020
Styrene MR 4 2020
p-Dichlorobenzene MR 4 2020
Toluene MR 4 2020
Carbon tetrachloride MR 4 2020
DICHLOROMETHANE MR 4 2020
1,1-Dichloroethylene MR 4 2020
Vinyl chloride MR 4 2020
1,1,2-Trichloroethane MR 4 2020
1,1,1-Trichloroethane MR 4 2020
1,2,4-Trichlorobenzene MR 4 2020
Revised Total Coliform Rule MON 3 2020
Nitrite MR 2 2017
Chromium MR 1 2011
CYANIDE MR 1 2011
Selenium MR 1 2011
Thallium, Total MR 1 2011
Beryllium, Total MR 1 2011

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Ddp Specialty Electronic Materials US.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID IL3081950 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Illinois Drinking Water Authority

Illinois EPA, Bureau of Water is the primacy agency that licenses and inspects Ddp Specialty Electronic Materials US under EPA-delegated authority.

Open IL regulator portal

Source: Illinois EPA, Bureau of Water

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2020 Nitrate MR 6 SDWIS / IL3081950 / 1040
2020 cis-1,2-Dichloroethylene MR 4 SDWIS / IL3081950 / 2380
2020 Xylenes, Total MR 4 SDWIS / IL3081950 / 2955
2020 o-Dichlorobenzene MR 4 SDWIS / IL3081950 / 2968
2020 trans-1,2-Dichloroethylene MR 4 SDWIS / IL3081950 / 2979
2020 1,2-Dichloroethane MR 4 SDWIS / IL3081950 / 2980
2020 1,2-Dichloropropane MR 4 SDWIS / IL3081950 / 2983
2020 Trichloroethylene MR 4 SDWIS / IL3081950 / 2984
2020 Tetrachloroethylene MR 4 SDWIS / IL3081950 / 2987
2020 CHLOROBENZENE MR 4 SDWIS / IL3081950 / 2989
2020 Benzene MR 4 SDWIS / IL3081950 / 2990
2020 Ethylbenzene MR 4 SDWIS / IL3081950 / 2992
2020 Styrene MR 4 SDWIS / IL3081950 / 2996
2020 p-Dichlorobenzene MR 4 SDWIS / IL3081950 / 2969
2020 Toluene MR 4 SDWIS / IL3081950 / 2991

How Ddp Specialty Electronic Materials US Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Ddp Specialty Electronic Materials US Illinois avg Federal benchmark
Total violations 111 69.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 10.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 25.3% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 100 2,458 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,117 regulated public water systems in Illinois.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Ddp Specialty Electronic Materials US water safe to drink? ▼
Ddp Specialty Electronic Materials US (PWS ID: IL3081950) has 111 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 100 people using Groundwater sources.
How many people does Ddp Specialty Electronic Materials US serve? ▼
Ddp Specialty Electronic Materials US serves 100 people in Channahon, Illinois. It is a Private-owned system using Groundwater water sources with 6 service connections.
What type of violations does Ddp Specialty Electronic Materials US have? ▼
Ddp Specialty Electronic Materials US has 111 total violations: 0 health-based violations (MCL exceedances or treatment failures), 111 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Ddp Specialty Electronic Materials US water? ▼
No PFAS testing data is available for Ddp Specialty Electronic Materials US under the EPA's UCMR5 monitoring program.
What water source does Ddp Specialty Electronic Materials US use? ▼
Ddp Specialty Electronic Materials US uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.