Non-Transient Non-Community Water System · PWS IN2460855

N.p Westville Industrial, LLC

Kansas City, Indiana 64116 - drinking water served from groundwater sources to 204 people, tracked in EPA SDWIS and UCMR5.

Compiled by PlainWater Editorial, Drinking Water Quality Editorial Team · May 15, 2026

204
People served: 157
EPA violations: 12
Health-based: Untested
UCMR5 result

The verdict

EPA records 157 drinking-water violations at N.p Westville Industrial, LLC, 8% of them health-based - above the Indiana per-system average.

157
Total EPA violations on record: 8%
Health-based (MCL / treatment failure): 204
People served by this system: N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: N.p Westville Industrial, LLC

N.p Westville Industrial, LLC is a private-owned non-transient non-community water system that delivers drinking water to 204 residents in Kansas City, Indiana (LaPorte County) through 5 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 157 total violations for this system , of which 12 (8%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 142 monitoring and reporting violations are on file. The most recent violation on record dates to 2021.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 15 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 Indiana, EPA tracks 3,967 public water systems serving 5,774,616 people, with 352,710 cumulative violations and 35,932 health-based violations on record. About 96% of systems in the state carry at least one violation, and state-wide the average per system is 88.9 violations. Statewide, 93 of 229 UCMR5-tested systems have reported PFAS detections (40.6%).

N.p Westville Industrial, LLC's 157 violations sit above the Indiana 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

204

Total Violations

157

Health-Based Violations

Water Source

Groundwater

System Details

System Type: Non-Transient Non-Community
Owner Type: Private
Connections: 5
County: LaPorte
School/Daycare: No
MCL Violations: 7
Monitoring Violations: 142
Treatment Tech Violations: 5

Violation History

Contaminant violations recorded by EPA.

Contaminant	Category	Count	Latest
Lead and Copper Rule	MR	15	2021
Coliform (TCR)	MR	9	2008
Coliform (TCR)	MCL	7	2005
Lead and Copper Rule	TT	5	1998
Di(2-ethylhexyl) adipate	MR	4	2004
OXAMYL	MR	4	2004
Simazine	MR	4	2004
Picloram	MR	4	2004
Carbofuran	MR	4	2004
LASSO	MR	4	2004
Heptachlor epoxide	MR	4	2004
2,4-D	MR	4	2004
2,4,5-TP	MR	4	2004
HEXACHLOROBENZENE	MR	4	2004
Benzo(a)pyrene	MR	4	2004
Chlordane	MR	4	2004
Endrin	MR	4	2004
ETHYLENE DIBROMIDE	MR	4	2004
Methoxychlor	MR	4	2004
Di(2-ethylhexyl) phthalate	MR	4	2004
Toxaphene	MR	4	2004
Diquat	MR	4	2004
Dalapon	MR	4	2004
BHC-GAMMA	MR	4	2004
Endothall	MR	4	2004
Heptachlor	MR	4	2004
Dinoseb	MR	4	2004
Pentachlorophenol	MR	4	2004
1,2-DIBROMO-3-CHLOROPROPANE	MR	4	2004
Glyphosate	MR	4	2004

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 N.p Westville Industrial, LLC.

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 IN2460855 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Indiana Drinking Water Authority

Indiana Department of Environmental Management, Drinking Water Branch is the primacy agency that licenses and inspects N.p Westville Industrial, LLC under EPA-delegated authority.

Open IN regulator portal

Source: Indiana Department of Environmental Management, Drinking Water Branch

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
2021	Lead and Copper Rule	MR	15	SDWIS / IN2460855 / 5000
2020	Revised Total Coliform Rule	Other	3	SDWIS / IN2460855 / 8000
2020	Revised Total Coliform Rule	MON	3	SDWIS / IN2460855 / 8000
2008	Coliform (TCR)	MR	9	SDWIS / IN2460855 / 3100
2005	Coliform (TCR)	MCL	7	SDWIS / IN2460855 / 3100
2004	Di(2-ethylhexyl) adipate	MR	4	SDWIS / IN2460855 / 2035
2004	OXAMYL	MR	4	SDWIS / IN2460855 / 2036
2004	Simazine	MR	4	SDWIS / IN2460855 / 2037
2004	Picloram	MR	4	SDWIS / IN2460855 / 2040
2004	Carbofuran	MR	4	SDWIS / IN2460855 / 2046
2004	LASSO	MR	4	SDWIS / IN2460855 / 2051
2004	Heptachlor epoxide	MR	4	SDWIS / IN2460855 / 2067
2004	2,4-D	MR	4	SDWIS / IN2460855 / 2105
2004	2,4,5-TP	MR	4	SDWIS / IN2460855 / 2110
2004	HEXACHLOROBENZENE	MR	4	SDWIS / IN2460855 / 2274

How N.p Westville Industrial, LLC Compares

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

Metric	N.p Westville Industrial, LLC	Indiana avg	Federal benchmark
Total violations	157	88.9	SDWA compliance, any non-zero count is a recorded breach
Health-based violations	12	9.1	Indicates a contaminant exceeded a federal MCL
PFAS detection	None	40.6%	EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served	204	1,456	Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 3,967 regulated public water systems in Indiana.

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 N.p Westville Industrial, LLC water safe to drink? ▼

N.p Westville Industrial, LLC (PWS ID: IN2460855) has 157 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 204 people using Groundwater sources.

How many people does N.p Westville Industrial, LLC serve? ▼

N.p Westville Industrial, LLC serves 204 people in Kansas City, Indiana. It is a Private-owned system using Groundwater water sources with 5 service connections.

What type of violations does N.p Westville Industrial, LLC have? ▼

N.p Westville Industrial, LLC has 157 total violations: 12 health-based violations (MCL exceedances or treatment failures), 142 monitoring/reporting violations, and 5 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Has PFAS been detected in N.p Westville Industrial, LLC water? ▼

No PFAS testing data is available for N.p Westville Industrial, LLC under the EPA's UCMR5 monitoring program.

What water source does N.p Westville Industrial, LLC use? ▼

N.p Westville Industrial, LLC 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.