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.

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

Environmental Reporti

Air Qualityi

54Moderate

Water Systemsi

8community / 37 total

Water Violationsi

TRI Facilitiesi

105.0K lbs reported

Active NPDESi

15/ 19 total

Air Quality — Hamilton 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.

Moderate

Median AQI

050100150200300

max 154

PM2.5 Daysi

182

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 (22)

Community (8)

Non-Transient (7)

Recent Violations (Last 5 Years)

HARRISON CITY PWS

3 violationsLatest: 2024-12-20

EPA

TWIN RIVERS WATER CORPORATION

5 violationsLatest: 2025-07-02

EPA

Historical Violations (Over 5 Years Ago)

RED WOOD MOBILE HOME PARK

5 violationsLatest: 2010-12-31

EPA

BRANCH HILL MOBILE HOME

2 violationsLatest: 1994-07-01

EPA

HARRISON TWP WATER CORP.

1 violationLatest: 2003-10-01

EPA

HAVEN PARK WEST MOBILE V

3 violationsLatest: 2002-10-01

EPA

MAPLELEAF MOBILE HOME PARK PWS

4 violationsLatest: 2004-07-01

EPA

ROLLING ACRES MOBILE PK.

1 violationLatest: 1995-01-01

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

5.0K lbs

HARRISON IRONWORKS200 INDUSTRIAL DR5 chemicals|TRI

JOHNHEYOB OIL CO INC111 MAY DR5 chemicals|TRI

CATEXEL NEASE LLC10740 PADDYS RUN RD5 chemicals|TRI

CINCINNATI INCORPORATED-CINCINNATI INC TP 27420 KILBY RD3 chemicals|TRI

TORBECK INDUSTRIES355 INDUSTRIAL DR3 chemicals|TRI

GLENMOOR CO119 MAY DR2 chemicals|TRI

JTM PROVISIONS CO INC200 SALES AVE2 chemicals|TRI

PREMIER INK SYSTEMS INC.10420 N STATE ST1 chemical|TRI

QUIKRETE - CINCINNATI OH PLANT5425 KILBY RD1 chemical|TRI

U.S. DOE FERNALD ENVIRONMENTAL MANAGEMENT PROJECT7646 WILLEY RD|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

CROSBY ELEMENTARY SCHOOL8382 NEW HAVEN RDMinor Discharge|EPA

WHITEWATER PROCESSING COMPANY10964 CAMPBELL RDMinor Discharge|EPA

FORT SCOTT DEVELOPMENT WASTEWATER TREATMENT PLANTRIVER RDMinor Discharge|EPA

HARRISON CITY PWS-HARRISON WATER DEPARTMENT300 GEORGE STMinor Discharge|EPA

BOND ROAD LANDFILL11425 BOND ROADMinor Discharge|EPA

HAVEN PARK WEST MHP9179 NEW HAVEN RD LOT NO 76Minor Discharge|EPA

TITAN MECHANICAL11003 SR 128Minor Discharge|EPA

MHP HOLDINGS - FLORA LLC11007 FLORA RDPOTW|EPA

RUTGERS ORGANICS CORP10740 PADDYS RUN RD.Minor Discharge|EPA

SCHNEIDER BROTHERS ELECTRIC INC.10945 ST. RT. 128Minor Discharge|EPA

PCS PURIFIED PHOSPHATES10818 PADDYS RUN ROADMinor Discharge|EPA

JTM PROVISIONS COMPANY, INC.200 SALES DRIVEMinor Discharge|EPA

RIVERVIEW CROSSING5002 LAWRENCEBURG ROADMinor Discharge|EPA

MIAMI WHITEWATER FOREST PARK9001 MT HOPEPOTW|EPA

CITY OF HARRISON WWTP10999 CAMPBELL ROADPOTW|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.

PCS PURIFIED PHOSPHATES10818 PADDYS RUN ROADConstruction Complete|EPA

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