What environmental databases are included?

This page aggregates data from eight EPA databases: Safe Drinking Water (SDWIS), Superfund/NPL sites, Toxic Release Inventory (TRI), Air Quality Index (AQI), Leaking Underground Storage Tanks (LUST), NPDES water discharge permits, RCRA hazardous waste, and Brownfields.

What does the Air Quality Index (AQI) mean?

AQI is measured on a scale from 0 to 500. Values under 50 are 'Good,' 51-100 is 'Moderate,' and above 100 is 'Unhealthy for Sensitive Groups.' AQI is measured at the county level since air quality monitoring stations are sparse. Your town shares its county's AQI reading.

What is a Superfund site?

A Superfund site is a location contaminated by hazardous waste that has been placed on the EPA's National Priorities List (NPL) for long-term cleanup. These sites pose serious risks to human health and the environment. Cleanup can take decades and cost hundreds of millions of dollars.

Slinger, WI Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Water Systemsi

2community / 34 total

Water Violationsi

TRI Facilitiesi

61 lbs reported

Active NPDESi

12/ 16 total

Drinking Wateri

SDWIS

Public water systems registered to serve this area. Community systems (CWS) provide water to residents year-round. Transient systems serve places like gas stations or restaurants. Violations indicate a system failed to meet federal drinking water standards.

Community Systemsi

Active Systemsi

Recent Violationsi

Transient (28)

Non-Transient (4)

Community (2)

Recent Violations (Last 5 Years)

WHEEL ESTATES MHP

52 violationsLatest: 2025-01-01

EPA

SLINGER WATER UTILITY

3 violationsLatest: 2024-10-17

EPA

Toxic Release Inventory (TRI)i

TRI

Factories, refineries, and other industrial facilities that use or store hazardous chemicals are required to report their releases annually to the EPA. Being listed here does not mean a violation occurred — it means the facility is transparently tracking its chemical usage.

Reporting Facilitiesi

With Chemical Datai

Total Reported Releasesi

1 lbs

CARLISLE TIRE & WHEEL CO250 WEIL DR5 chemicals|TRI

EH WOLF & SONS INC-SLINGER FACILITY501 KETTLE MORAINE DR S5 chemicals|TRI

SCHUNK GRAPHITE TECHNOLOGY180 JAMES ST3 chemicals|TRI

SLINGER MFG CO INC PLANT 2203 HARTFORD RD1 chemical|TRI

SLINGER MFG CO INC PLANT 1760 HILLDALE RD1 chemical|TRI

CRAFT COATING - SLINGER FACILITY277 WEIL DR1 chemical|TRI

Wastewater & Stormwater Permits (NPDES)i

NPDES

Under the Clean Water Act, any facility that discharges wastewater or stormwater into rivers, lakes, or streams must hold an NPDES permit. "Effective" means the permit is currently active and the facility is authorized to discharge under its permit conditions.

Active Permitsi

Expired / Terminatedi

BLAINES AUTO & TRUCK PARTS300 STORCK STMinor Discharge|EPA

GEN3 DISTRIBUTION LLC820 ENTERPRISE DRMinor Discharge|EPA

VILLAGE OF SLINGERSOUTH OF ARTHUR RD AND EAST OF FARMSTEAD DRMinor Discharge|EPA

VILLAGE OF SLINGER300 SLINGER RDMinor Discharge|EPA

FARMSTEAD CREEK DEVELOPMENT, LLCSTH 175 AND MEADOWVIEW LANEMinor Discharge|EPA

DITTMAR REALTY, INCNORTH OF AMERICAN EAGLE DRIVE AND EAST OF STONEY LMinor Discharge|EPA

VILLAGE OF SLINGERNORTH OF AMERICAN EAGLE DRIVE AND EAST OF STONEY LMinor Discharge|EPA

DON WEYERSTH 175 AND MEADOWVIEW LANEMinor Discharge|EPA

VILLAGE OF SLINGER645 BAEHRING ROAD, SLINGER, WI 53086Minor Discharge|EPA

DON WEYERSOUTH OF ARTHUR RD, APPROX 1/4 MILE EAST OF STH 17Minor Discharge|EPA

VILLAGE OF SLINGERS OF CEDAR CREEK RD W ALONG SW POND TO SLINGER COMMinor Discharge|EPA

VILLAGE OF SLINGERST. PAUL DR., FAIRVIEW CT., WOODVIEW CT.Minor Discharge|EPA

Cleanup Sites (Brownfields)i

EPA Brownfields

Former industrial or commercial properties where contamination has been found. "Remedy Complete" means cleanup is finished. "Construction Complete" means cleanup infrastructure is built but monitoring continues. "In Progress" means the site is still being investigated or cleaned up.

SCHULTEIS SANITATION PROPERTIES - 2151 AND 179 JAMES STREETIn Progress|

NATHAN HILL INVESTMENTS PROPERTYJAMES STREETIn Progress|

BRANDT PRINTING323 SLINGERRDIn Progress|

NIPHOS308 OAK STIn Progress|EPA

FORMER SLINGER FOUNDRY CO. PARKING LOTHARTFORD ROADIn Progress|

CSM 5422 PARCELS101 W. STORCK STREETIn Progress|

PHILLIP FUNERAL HOME119 KETTLE MORAINE DR.In Progress|

SCHULTEIS SANITATION PROPERTIES -1104 HARTFORD ROADIn Progress|

FORMER NIPHOS COATINGS306-312 OAK STREETIn Progress|

DICK'S AMBULANCE SERVICE PROPERTY522 KETTLE MORAINE DRIVE SOUTHIn Progress|

SCHULTEIS SANITATION PROPERTIES - 3108 HARTFORD ROADIn Progress|

SCHULTEIS SANITATION PROPERTIES - 5HARTFORD ROADIn Progress|

SCHULTEIS SANITATION PROPERTIES - 7JAMES STREETIn Progress|

EV Charging & Alternative Fuel Stationsi

AFDC

Publicly listed alternative fuel and EV charging stations within the municipality. Data from the U.S. Department of Energy. "Open" stations are currently available for use; "Planned" stations are approved but not yet operational.

Total Stationsi

EV Stationsi

DC Fast Portsi

RED_E

Fireside Market Slinger820 Hetzel WayElectric2 DCRED_E