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.

Grain Valley, MO Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Air Qualityi

43Good

Water Systemsi

2community / 5 total

Water Violationsi

TRI Facilitiesi

Active NPDESi

8/ 133 total

Air Quality — Jackson 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 293

PM2.5 Daysi

Ozone Daysi

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

Community (2)

Non-Transient (2)

Transient (1)

Recent Violations (Last 5 Years)

GRAIN VALLEY PWS

2 violationsLatest: 2022-11-01

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

ALSTOM SIGNALING LLC2712 S DILLINGHAM RD2 chemicals|TRI

PENNY'S CONCRETE411 E SOUTH OUTER BELT ROAD1 chemical|TRI

HALDEX BRAKE PRODUCTS2400 NE CORONADO DR|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

BUCKNER TARSNEY ROAD TRAIL6000 BUCKNER TARSNEY ROADConstruction Stormwater|EPA

TR FITNESS4364-4388 STATE HWY BB, GRAIN VALLEY, MOConstruction Stormwater|EPA

INTERSTATE COMMERCIAL1120 EAGLE RIDGE BLVDConstruction Stormwater|EPA

800 SYMOUR RD800 SYMOUR RDConstruction Stormwater|EPA

GREYSTONE CROSSINGS4502 SOUTH BUCKNER TARSNEY ROADConstruction Stormwater|EPA

PENNY'S CONCRETE INC GRAIN VALLEY411 SE OUTER ROADIndustrial Stormwater|EPA

CREEKSIDE VILLAGESEYMOUR AND DEER CREEK ROADConstruction Stormwater|EPA

THE LOFTS AT CREEKSIDE1200 SNI-A-BAR BOULEVARDConstruction Stormwater|EPA

Nearest Hazardous Waste Disposal Facilitiesi

RCRA

These are the closest licensed facilities where hazardous waste (chemicals, solvents, industrial byproducts) can be legally treated, stored, or disposed of.

SAFETY-KLEEN CORP - INDEPENDENCEINDEPENDENCE9.6 mi|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.

GET GLOBAL SIGNALING2712 DILLINGHAM RDIn Progress|EPA

SNI-A-BAR FARM596 AND 600 BUCKNER TARNSEY ROADIn 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

ChargePoint Network

EVERGY @CITY HALL-177A711 S Main St @ Grain Valley City HallElectric2 L2ChargePoint Network

EVERGY @CITY HALL-177B711 S Main St @ Grain Valley City HallElectric2 L2ChargePoint Network

EVERGY @CITY HALL-177C711 S Main St @ Grain Valley City HallElectric2 L2ChargePoint Network