Water Quality in Greenwood, IN (46184)

EPA violation data for public water systems serving ZIP code 46184.

No Health-Based Violations

None of the 9 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are10 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 67% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

13,304

Population

9

Water Systems

10

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (9)

Indiana American Water - Johnson County

Groundwater 86,813 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb)

Bargersville Water Department

Groundwater 34,418 people served
8 violations (5yr)
Lead tested: 2.8 ppb (limit: 15 ppb)

Whiteland Water Works

Purchased groundwater 5,955 people served
2 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb)

New Whiteland Water Works

Purchased groundwater 5,648 people served
0 violations

Clark Elementary School

Groundwater 471 people served
0 violations
Lead tested: 1.8 ppb (limit: 15 ppb)

Marathon Travel Center

Groundwater 202 people served
0 violations

Whiteland Orchards

Groundwater 50 people served
0 violations

Walters Truck Stop

Groundwater 27 people served
0 violations

Wishing Well Motel

Groundwater 25 people served
0 violations

Contaminants Found

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

3 violations
Has active
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

2 violations
All resolved
Radium-228Monitoring
1 violation
All resolved
Gross Alpha, Excl. Radon and UMonitoring
1 violation
All resolved
Radium-226Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
2.8 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Greenwood (46184) has more violations than 67% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 10, most of which are monitoring/reporting issues.

Fewer violations 67th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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