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.

Marston, MO Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Water Systemsi

1community / 3 total

Water Compliancei

Clean

TRI Facilitiesi

3271.7K lbs reported

Active NPDESi

8/ 34 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 (2)

Community (1)

Historical Violations (Over 5 Years Ago)

MARSTON PWS

6 violationsLatest: 2020-07-01

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

Total Reported Releasesi

271.7K lbs

MAGNITUDE 7 METALS LLC391 ST JUDE INDUSTRIAL PARK5 chemicals|TRI

ASSOCIATED ELECTRIC COOPERATIVE INC NEW MADRID POWER PLANT41 ST JUDE RD5 chemicals|TRI

AGRIUM US INC566 COUNTY HWY 4061 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

SEMO OPERATING CO.DBA SEMO READY MIX-MARSTONMinor Discharge|EPA

NEW MADRID POWER PLANT41 ST JUDE INDUSTRIAL PARK HWYMajor Discharge|EPA

MAGRUDER PAVING LLCSTATE HIGHWAY ADIndustrial Stormwater|EPA

RICELAND FOODS INC - NEW MADRID918 NEW MADRID COUNTYMinor Discharge|EPA

NEW MADRID SOLAR ENERGY CENTER490 COUNTY HIGHWAY 312Construction Stormwater|EPA

PILOT TRAVEL CENTER NO. 301917 E. ELM STIndustrial Stormwater|EPA

MARSTON PWSMARSTONMinor Discharge|EPA

MAGNITUDE 7 METALS LLC391 ST. JUDE INDUSTRIAL PARKMajor Discharge|EPA