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.

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

Environmental Reporti

Water Systemsi

1community / 42 total

Water Violationsi

TRI Facilitiesi

Active NPDESi

5/ 10 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 (34)

Non-Transient (7)

Community (1)

Recent Violations (Last 5 Years)

CLINTONVILLE UTILITIES

11 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

SEAGRAVE FIRE APPARATUS LLC105 E 12TH ST5 chemicals|TRI

H & S MANUFACTURING CO INCN11651 HWY 225 chemicals|TRI

WALKER FORGE INC250 SPRING ST5 chemicals|TRI

NORDBERG INC325 E 15TH ST|TRI

UTILITY TOOL & BODY CO INC151 E 16TH ST|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

CLINTONVILLE PUBLIC SCHOOL DISTRICT SITE255 N MAIN STMinor Discharge|EPA

PIGEON LAKE PROTECTION & REHABILITATION DISTRICT SITEDISPOSAL SITE: 400 7TH ST, CLINTONVILLE, WI 54929Minor Discharge|EPA

CLOVER STORAGE UNITS, LLC SITENW OF WINTER ST - COMMERCIAL AVE INTERSECTIONMinor Discharge|EPA

SPECIALIZED PRODUCTS LTD200 SUMMER STMinor Discharge|EPA

CLINTONVILLE PUBLIC SCHOOL DISTRICT SITE64 GREEN TREE ROAD W, CLINTONVILLE, WI 54929Minor 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.

WISCONSIN CLOCK COMPANY70 7TH STIn Progress|EPA