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.

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

Environmental Reporti

Air Qualityi

43Good

Water Systemsi

3community / 20 total

Water Violationsi

TRI Facilitiesi

Active NPDESi

5/ 7 total

Air Quality — Allen 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 129

PM2.5 Daysi

149

Ozone Daysi

147

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 (15)

Community (3)

Non-Transient (2)

Recent Violations (Last 5 Years)

DELPHOS CITY

3 violationsLatest: 2025-07-02

EPA

CONTINENTAL VILLAGE PWS

27 violationsLatest: 2025-07-01

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

UNVERFERTH MANUFACTURING CO INC DELPHOS DIV24325 STATE RT 697 W5 chemicals|TRI

BUNGE N.A. (EAST) L.L.C.234 S JEFFERSON ST3 chemicals|TRI

HOLLAND BINKLEY CO1125 SPENCERVILLE RD2 chemicals|TRI

VANAMATIC COMPANY701 AMBROSE DRIVE2 chemicals|TRI

US GREENFIBER LLC1601 GRESSEL DR1 chemical|TRI

ULTIMATE RB1430 N MAIN ST1 chemical|TRI

AIRGAS SPECIALTY PRODUCTS - DELPHOS OH1171-3B SPENCERVILLE DELPHOS RD1 chemical|TRI

FRUEHAUF CORP DELPHOS PARTS PLANT911 SPENCERVILLE 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

NATIONAL LIME & STONE COMPANY - BLOOMLOCK FACILITY13450 BLOOMLOCK RDMinor Discharge|EPA

DELPHOS COUNTRY CLUB7055 SHENK RDBiosolids|EPA

NATIONAL LIME AND STONE CO24384A STATE RTE 697Minor Discharge|EPA

DELPHOS WWTP24793 POHLMAN RDPOTW|EPA

BUNGE NORTH AMERICA (EAST) LLC234 S JEFFERSON STREETMinor 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.

ORBITRON INDUSTRIES901 S MAIN STIn Progress|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

EV Stationsi

Level 2 Portsi

DC Fast Portsi

EV ConnectFORD_CHARGENon-Networked

Jim Schmidt Chevrolet Buick of Delphos1725 E 5th StElectric1 L2Non-Networked

Jim Schmidt Chevrolet Of Delphos x1725 E 5th StElectric2 DCEV Connect

Raabe Ford11260 Elida RdElectric2 DCFORD_CHARGE