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.

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

Environmental Reporti

Air Qualityi

41Good

Water Systemsi

1community / 3 total

Water Compliancei

Clean

Active NPDESi

12/ 29 total

Air Quality — Boone 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 67

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

Transient (2)

Community (1)

Historical Violations (Over 5 Years Ago)

ROCHEPORT

1 violationLatest: 2001-07-01

EPA

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

MIDWAY USA 40 AND J, PHASE 2SE OF ROUTE J AND HWY 40Construction Stormwater|EPA

BCRSD MIDWAY USA 40 AND J WWTF2200 NORTH ROUTE JMinor Discharge|EPA

I-70 ROCHEPORT BRIDGEI-70 AT THE MISSOURI RIVERConstruction Stormwater|EPA

HWY BB BORROW SITE14020 HWY BBConstruction Stormwater|EPA

LES BOURGEOIS WINERY14020 W. HWY BBMinor Discharge|EPA

MIDWAY USA 40 AND J, ROOSEVELT OFFICESE OF ROUTE J AND HWY 40Construction Stormwater|EPA

SYDENSTRICKER JOHN DEERE1520 N RT JMinor Discharge|EPA

WALNUT GROVE TRACT 3AW WALNUT GROVE LANEMinor Discharge|EPA

WALNUT GROVE10750 W WALNUT GROVE LNConstruction Stormwater|EPA

RTE 40 BRIDGE OVER SALT CREEK3.5 MILES NW OF ROCHEPORTConstruction Stormwater|EPA

BISHOP TRAILER PARK1471 S HOWARD COUNTY ROAD 433Minor Discharge|EPA

BCRSD ROCHEPORT WWTPCOLUMBIA STREETPOTW|EPA