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WaterSafeCheck
Official EPA SDWIS Verified ReportWater Quality & Testing GuideStatus: Normal Operations

ZIP Code 62852 Water Quality & Testing Report

Keensburg, IL · Wabash County County · Updated for 2026

Quick EPA Verified Answer

Is Tap Water Safe to Drink in ZIP 62852 (Keensburg, IL)?

Yes, tap water in ZIP code 62852 (Keensburg, IL) is safe to drink under EPA Safe Drinking Water Act standards. Supplied by Keensburg, the area earns an EPA Safety Grade of B (72/100) with 0 health violations, 0 ppb lead, and very hard (235 mg/L / 13.7 GPG) water.

Safety Score
B

Water Safety Grade

Good — Minor issues on record

Health Violations

0

Total Violations

0

Lead Risk

High

Contaminants

0

About Tap Water in ZIP Code 62852

Tap water in ZIP code 62852 (Keensburg, IL) is distributed by Keensburg (EPA ID: IL1850150), serving approximately 234 residents. Based on EPA Safe Drinking Water Act compliance records, this system receives a water safety grade of B with a composite quality score of 72/100.

Water System

Keensburg

EPA ID: IL1850150

Water Source

Ground Water

Population Served

234 residents

County

Wabash County County, Illinois

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Lead Levels in ZIP 62852

EPA action level: 15 ppb | Public health goal: 0 ppb

Lead Data Not Available

Lead testing data was not found in EPA records for ZIP code 62852. Contact Keensburg to request lead testing results.

Lead exposure risk in 62852 is rated High. EPA models estimate a 66% exposure probability based on housing and infrastructure age.

Lead Exposure Risk Rating
High
Lead Exposure Probability

EPA model estimate based on housing age and infrastructure

66%
Note: Lead levels above are the 90th percentile from EPA monitoring — meaning 90% of samples were at or below this level. Even "undetected" tap water lead doesn't account for lead leaching from home plumbing. If your home was built before 1986, individual tap testing is recommended.
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Water Hardness & Mineral Content

Grains per gallon (GPG) & Parts per million (PPM / mg/L)

Classification: Very Hard13.7 GPG · 235 mg/L

Water in ZIP 62852 is Very Hard (235 mg/L / 13.7 GPG). High concentrations of dissolved limestone minerals cause severe mineral buildup, stiff laundry, dry skin, and premature water heater wear.

Recommendation: A whole-home water softener system is strongly recommended to protect plumbing and home appliances.
Hardness (GPG)

Grains per gallon

13.7 GPG
Hardness (PPM / mg/L)

Parts per million CaCO3

235 mg/L
Appliance Scaling Risk
High / Severe

Official EPA SDWIS Database Entry

Utility: Keensburg · PWSID: IL1850150

Verify on EPA.gov
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Violation History

Past 5 years — EPA SDWIS data

Keensburg has recorded zero violations in the EPA compliance database over the past 5 years.

Total Violations (5 yr)
0
Health-Based Violations
0
Unresolved Violations
0
Boil Water Advisories
0
Compliance Risk
Low

Regulatory compliance risk for this utility is rated Low based on past reporting and enforcement records.

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Contaminants Detected

Contaminants with health-based violations on record

No health-based contaminant violations are on record for ZIP code 62852 under the Safe Drinking Water Act.

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Water Source & Environmental Factors

Ground Water

This system draws water from underground aquifers. Groundwater is naturally filtered through soil and rock, but can still contain naturally occurring minerals like arsenic, radium, or nitrates.

Water Source Type
Ground Water
EPA Radon Zone

Moderate potential

Zone 2
Energy Burden

% of household income spent on energy — indicator of older infrastructure

1.72%

EPA Radon Zone 2 — moderate radon potential. The EPA recommends testing your home regardless of zone designation.

Water Quality Testing in ZIP 62852

Tap Water & Well Testing Recommendations

Residents in ZIP code 62852 served by Keensburg can test tap water or private well systems to verify water purity. Testing detects hidden contaminants before they impact family health.

Tap Water Testing Steps

  • 1.Conduct a certified lead check if your home was constructed before 1986.
  • 2.Use certified lab testing kits rather than uncalibrated test strips for regulated compliance.
  • 3.Sample water from both your kitchen faucet and water heater to compare line purity.

Private Well Testing Steps

  • •Test for Coliform bacteria and Nitrates annually.
  • •Test for heavy metals, radon, and PFAS every 3 years.
  • •Send samples to a state-certified drinking water laboratory recognized by Illinois Environmental Protection Agency.
Certified Lab Testing: Always use an EPA-certified drinking water laboratory in IL for formal legal or real estate compliance testing.

🛡 What Should You Do? — ZIP 62852 Recommendations

  • ✓ Run cold water for 30 seconds each morning before use — especially if pipes are old
  • ✓ Request your annual Consumer Confidence Report from Keensburg
  • ✓ If your home was built before 1986, consider testing your own tap for lead
  • ✓ Use a pitcher filter (NSF/ANSI 42 certified) for improved taste

Recommended Taste & Safety Filter:

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NSF/ANSI 53 Certified Pitcher Filter

Best for removing aesthetic chlorine, odors, and low-level heavy metals.

Filter Selection Guide →

Frequently Asked Questions — ZIP 62852 Water Quality

Is tap water safe to drink in ZIP code 62852?+
Yes — tap water in 62852 (Keensburg, IL) meets EPA standards with a water safety grade of B. No health-based violations are on record in the past 5 years.
How do I get my water tested in ZIP 62852 (Keensburg, IL)?+
To test water quality in ZIP 62852, you can order a certified drinking water test kit or send water samples to an EPA/NELAP certified laboratory in IL. Certified testing checks for lead, coliform bacteria, nitrates, hardness, and PFAS that standard test strips miss. Contact Illinois Environmental Protection Agency for a list of certified regional labs.
How hard is the tap water in 62852?+
Tap water in 62852 is classified as Very Hard with an estimated mineral hardness of 235 mg/L (13.7 GPG). A whole-home water softener system is strongly recommended to protect plumbing and home appliances.
Should I test private well water in 62852?+
Yes. Unlike municipal systems, private wells in 62852 are not regulated by the EPA or local utilities. Private well owners should test their water annually for coliform bacteria and nitrates, and every 3 to 5 years for heavy metals (lead, arsenic) and volatile organic compounds.
What is the lead level in 62852 tap water?+
Lead level data is not available in EPA records for 62852. Contact your utility for details.
Is there an active boil water notice in 62852?+
There are currently no active boil water advisories on record for 62852. Water treatment systems are operating within normal parameters.
Who provides tap water to 62852?+
Tap water in ZIP code 62852 is provided by Keensburg (EPA ID: IL1850150), serving approximately 234 residents.
What water filter should I use in 62852?+
Based on water metrics for 62852, we recommend Lead & Microplastic Filter. Look for certifications such as NSF/ANSI 53 (Lead Reduction), NSF/ANSI 42 (Particulate/Taste).

Data Sources & Methodology

Water quality data for ZIP code 62852 is compiled from the EPA Safe Drinking Water Information System (SDWIS), EPA ECHO enforcement database, UCMR5 unregulated contaminant monitoring, and Consumer Confidence Reports filed by Keensburg. Safety scores are composite metrics derived from violation history, lead levels, enforcement actions, and infrastructure risk indicators. Data reflects a 5-year monitoring window. Last dataset update: 2024. View EPA source data →