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.

Xenia, OH Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Air Qualityi

41Good

Water Systemsi

10community / 82 total

Water Violationsi

TRI Facilitiesi

Active NPDESi

Air Quality — Greene 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 105

PM2.5 Daysi

Ozone Daysi

214

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 (35)

Community (10)

Non-Transient (5)

Recent Violations (Last 5 Years)

XENIA CITY PWS

3 violationsLatest: 2025-07-02

EPA

Historical Violations (Over 5 Years Ago)

CENTRAL STATE UNIVERSITY

20 violationsLatest: 2015-11-25

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

FAIRBORN CEMENT CO3250 LINEBAUGH RD5 chemicals|TRI

TWIST INC1370 LAVELLE DR5 chemicals|TRI

YODER DIE CASTING INC851 BELLBROOK AVE2 chemicals|TRI

TWIST INC ACC-U-COIL DIV1380 LAVELLE DR|TRI

CARBOLINE CO XENIA125 FAIRGROUND RD|TRI

KSH INC825 BELLBROOK|TRI

ELANO CORP COMPONENT REPAIR DIV2070 HELLER RD|TRI

VERNAY PRODS INC915 TRUMBEL|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

XENIA WATER TREATMENT PLANT1831 U.S. ROUTE 68 NORTHMinor Discharge|EPA

XENIA FORD ROAD WASTEWATER TREATMENT PLANT779 FORD RDPOTW|EPA

XENIA GRAVEL1337 DAYTON-XENIA RDMinor Discharge|EPA

XENIA GLADY RUN WASTEWATER TREATMENT PLANT2341 BELLBROOK AVENPDES PRETREATMENT PROGRAM|EPA

DAYTON POWER & LIGHT XENIA SERVICE CENTER1578 HOOP RDMinor 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.

CARBOLINE COMPANY125 FAIRGROUND ROADIn Progress|EPA

HOSPITALITY HOME EAST MERCURY SPILL1301 NORTH MONROEIn Progress|EPA

ARMENTROUT EXCAVATING766 HAWKINS RDIn Progress|EPA

EAVEY BUILDING17 W THIRD STIn Progress|

FORMER CAPITOL CLEANERS - XENIA810 WEST SECOND STREETIn Progress|EPA

BIKE WORKS72 HILL STIn Progress|

XENIA MERCURY SPILL RESPONSEMurray Hill DrIn Progress|EPA

TOM'S AUTO PARTS249 SYCAMORE AVEIn 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

ChargePoint NetworkNon-Networked

CITY OF XENIA CITY OF XENIA 166 W 2nd StElectric2 L2ChargePoint Network

CITY OF XENIA CITY OF XENIA 266 W 2nd StElectric2 L2ChargePoint Network

Key Chrysler - Tobey Auto Group2020 N Detroit StElectric7 L2 + 2 DCNon-Networked