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.

Calimesa, CA Water Quality, EPA Sites & Air Quality Data

CSALos Angeles-Long Beach MSARiverside-San Bernardino-Ontario#21/52 Income

Environmental Reporti

Water Systemsi

Water Violationsi

Active NPDESi

0/ 6 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

Community (5)

Recent Violations (Last 5 Years)

SHARONDALE MESA HOA

4 violationsLatest: 2024-01-01

EPA

PLANTATION ON THE LAKE PARK

2 violationsLatest: 2021-07-01

EPA

Historical Violations (Over 5 Years Ago)

RANCHO CALIMESA MOBILE HOME PARK

3 violationsLatest: 2011-07-01

EPA

SOUTH MESA WC

1 violationLatest: 2013-10-01

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

Nearest Hazardous Waste Disposal Facilitiesi

RCRA

These are the closest licensed facilities where hazardous waste (chemicals, solvents, industrial byproducts) can be legally treated, stored, or disposed of.

TELEDYNE CONTINENTAL MOTORS BATTERY PRODUCTS OPERATIONREDLANDS9.7 mi|EPA

SAFETY-KLEEN SYSTEMS INC HIGHLAND SERVICE CENTERHIGHLAND12.1 mi|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 ConnectTesla

Burger King - Tesla Supercharger497 Sandalwood DrElectric12 DCTesla

Calimesa1004 Cherry Valley BlvdElectric7 L2EV Connect