Health Violations Found IN 1 HEALTH VIOLATION

South 43 Water Association, Inc.

EPA ID: IN5267009 · 1,431 people served · 2 ZIP codes

Compliance tracking for South 43 Water Association, Inc. shows 2 pending violations logged in the EPA system — the supplier delivers water to approximately 1,431 residents while those findings remain open.

Data: EPA SDWIS Last verified: 2026-04-02

C · 64
Avg Safety Score
1,431
People Served
2
ZIP Codes Served
6
Violations (5yr)
Surface Water
Water Source
0.007 mg/L
Max Lead Level
Zone 1
Radon Risk · High
4
Contaminants Flagged
$162K
Median Home Value in Service Area

Service Area Map

Coverage area for South 43 Water Association, Inc. Source: EPA SDWIS service area boundaries.

Service area boundary — Grade C

Service Area Demographics

$76,752
Median Household Income
21,854
Service Area Population
0%
Disadvantaged Population
40th
Poverty Percentile
80th
Energy Burden Percentile
70%
Pre-1986 Housing

The South 43 Water Association, Inc. serves a community with a median household income of $76,752 and an estimated 21,854 residents across its service area. Approximately 70% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

🌊 Where Does Your Water Come From?

Surface Water

South 43 Water Association, Inc.'s water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.

Elevated Risk
Source Contamination Risk
10th
Wastewater Discharge Proximity
20th
Superfund Site Proximity

About 0% of homes in Putnam County, Indiana rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.

Infrastructure Risk

49 yr
Avg Pipe Age
Copper
Pipe Material
22 yr
Est. Remaining Life
Moderate Wear
Decay Status
Installed 69% of expected lifespan used End of life

Detected Contaminants

How South 43 Water Association, Inc. compares to EPA limits

Total Trihalomethanes (TTHM) 2 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.08 mg/L
Bladder & rectal cancer risk; reproductive concerns

What This Means For You

Total Trihalomethanes (TTHM) at 2 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.

Stage 2 DBP Rule at 2 mg/L exceeds the EPA maximum of mg/L.

Surface Water Treatment Rule at 1 mg/L exceeds the EPA maximum of mg/L.

Consumer Confidence Report Rule at 1 mg/L exceeds the EPA maximum of mg/L.

Total Trihalomethanes (TTHM) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.

Find a certified water filter →

Comparable Water Systems

Similar-sized systems in Indiana

Dayton Water Utility
1,420 people
D 3 violations
0 violations
C 2 violations
0 violations
D 13 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Radon Mitigation Flood Insurance Water Filtration
Radon Mitigation $1,200
Flood Insurance $1,200
Water Filtration $150
Total Estimated Cost $2,550

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.

Cost of Inaction

If water quality issues in this service area are not addressed, the estimated financial impact per household is:

Estimated Healthcare Costs $1,000

Annual per household (CDC est.)

Estimated Cumulative Cost Per Household

5 years
$5,000
10 years
$10,000
20 years
$20,000

Compare: Estimated remediation cost is $2,550 (one-time) vs. $10,000 in estimated inaction costs over 10 years.

Estimates based on published EPA, CDC, and peer-reviewed research. Individual costs vary by household size, property, and health factors. These are conservative lower-bound estimates intended for awareness, not financial advice.

System Overview

South 43 Water Association, Inc. (EPA ID: IN5267009) is a community water system in Indiana that serves approximately 1,431 people from surface water sources.

This system provides water to 2 ZIP codes across 2 communities.

Average Home Safety Score: C (64/100)

Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.

Violation History

1 health-based violation recorded in the past 5 years. 2 remain unresolved.

Recent Violations

Date Contaminant Type Status
March 1, 2025 Consumer Confidence Report Rule Monitoring Resolved
October 17, 2024 Stage 2 DBP Rule Health-based Resolved
October 17, 2024 Stage 2 DBP Rule Monitoring Resolved
July 1, 2023 Surface Water Treatment Rule Monitoring Resolved
January 1, 2023 Total Trihalomethanes (TTHM) Monitoring Unresolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 No
Stage 2 DBP Rule Treatment Failure 2 Yes
Surface Water Treatment Rule Treatment Failure 1 No
Consumer Confidence Report Rule Reporting Failure 1 No

Lead & Copper

EPA Lead and Copper Rule sampling data for ZIP codes served by this system:

ZIP Code Lead Level Exceeds Limit Sample Date
46172 0.007 mg/L No N/A

Radon Risk in Service Area

Dominant radon zone for ZIP codes served by this system: Zone 1 (High Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Need help with your water quality?

Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400

Find the Right Water Filter

Free tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.

ZIP Codes Served

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for South 43 Water Association, Inc. (IN5267009) on EPA.gov.

Frequently Asked Questions

Is South 43 Water Association, Inc. water safe to drink?

South 43 Water Association, Inc. has recorded 1 health-based violation in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.

How many people does South 43 Water Association, Inc. serve?

South 43 Water Association, Inc. serves approximately 1,431 people across 2 ZIP codes in Indiana.

Where does South 43 Water Association, Inc. get its water?

The primary water source is surface water.

Lead Service Line Inventory

Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:

1
Confirmed Lead
4
Galvanized — Replacement Required
354
Unknown Material
192
Confirmed Non-Lead

Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.

Federal Regulatory Status · 2026Q1
LCRR inventory submission: Reported all required service line types
Latest tap sample on 2021-01-01 did not exceed the federal lead action level.
Population served: 1,431
Reported to Indiana

Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026

ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.

Learn about lead in drinking water →

Frequently Asked Questions

Is water from South 43 Water Association, Inc. safe to drink?
South 43 Water Association, Inc. has a C safety grade based on 6 recorded violations. Some contaminants may exceed EPA limits — independent testing is recommended.
What contaminants are in South 43 Water Association, Inc.'s water?
Detected contaminants include Total Trihalomethanes (TTHM), Stage 2 DBP Rule, Surface Water Treatment Rule, Consumer Confidence Report Rule. Each is compared against EPA maximum contaminant levels (MCLs) in the detailed breakdown above.
Should I use a water filter?
Given 4 contaminants above EPA limits, a certified water filter can provide an extra layer of protection. The best type depends on specific contaminants in your water.
How many people does South 43 Water Association, Inc. serve?
South 43 Water Association, Inc. serves approximately 1,431 people with drinking water across 2 ZIP codes.
What is South 43 Water Association, Inc.'s water source?
South 43 Water Association, Inc. draws water from surface water sources. Source type affects which contaminants are most likely to be present.
Is there lead in South 43 Water Association, Inc.'s water?
The maximum detected lead level is 0.007 mg/L. This is within EPA action level guidelines.
What is the demographic profile of South 43 Water Association, Inc.'s service area?
The South 43 Water Association, Inc. service area has a median household income of $76,752. Demographic data is sourced from the U.S. Census Bureau and EPA EJScreen.
Where does South 43 Water Association, Inc. get its water?
South 43 Water Association, Inc.'s water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap. Based on violation history and environmental factors, the source contamination risk is currently elevated.

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report →

3

Contact your utility

South 43 Water Association, Inc. (EPA ID: IN5267009) — request the latest Consumer Confidence Report or ask about specific contaminants.

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