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.

Coopersville, MI Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Air Qualityi

40Good

Water Systemsi

4community / 42 total

Water Violationsi

TRI Facilitiesi

Active NPDESi

8/ 17 total

Air Quality — Ottawa County (2025)i

AQS

The Air Quality Index measures how clean or polluted the air is on a given day. AQI is reported at the county level. A score of 0–50 is considered good; 51–100 is moderate; above 100 may be unhealthy for sensitive groups.

Good

Median AQI

050100150200300

max 139

PM2.5 Daysi

110

Ozone Daysi

189

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 (31)

Non-Transient (7)

Community (4)

Recent Violations (Last 5 Years)

POLKTON TOWNSHIP

1 violationLatest: 2021-07-01

EPA

COOPERSVILLE

4 violationsLatest: 2025-07-02

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

CONTINENTAL DAIRY FACILITIES LLC999 W RANDALL ST4 chemicals|TRI

SATURN ELECTRONICS & ENGINEERING323 SKEELS ST1 chemical|TRI

LEIGH PRODUCTS411 64TH 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

OTTAWA COUNTY FARMS LANDFILL15550 68TH AVEMinor Discharge|EPA

COOPERSVILLE WWTP5497 GARFIELD ROADPOTW|EPA

HEATH MANUFACTURING COMPANY140 MILL ST #AMinor Discharge|EPA

OTTAWA COUNTY FARM CO., LLC-CAFO18080 80TH AVEMinor Discharge|EPA

CONTINENTAL DAIRY FACILITIES, LLC999 WEST RANDALL STREETMinor Discharge|EPA

GRAND RIVER GRAIN-CAFO9997 LEONARD STREETMinor Discharge|EPA

RIVER RIDGE FARMS-CAFO15585 68TH STMinor Discharge|EPA

WHITE ACRES, LLC-CAFO15672 76TH AVENUEMinor 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.

275 N 68TH AVENUEZ275 N 68TH AVENUEIn Progress|

NIELSEN ENTERPRISES15520 48TH STREETIn Progress|

GULL LAKE MARINE15757 S.48TH AVENUE & 15704 S. 48TH AVENUEIn 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

Level 2 Portsi

DC Fast Portsi

FORD_CHARGENon-NetworkedRED_E

Betten Baker Ford Coopersville940 O'Malley DrElectric4 DCFORD_CHARGE

FasCharge Site 5783 Lemmen Coopersville125 68th S.Electric2 DCRED_E

Lynden Sports Center1011 O’Malley DrElectric2 L2Non-Networked