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.

Daly City, CA Water Quality, EPA Sites & Air Quality Data

CSASan Jose-San Francisco-Oakland MSASan Francisco-Oakland-Fremont#10/65 Population

Environmental Reporti

Water Systemsi

4community / 6 total

Water Compliancei

Clean

Active NPDESi

2/ 3 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 (4)

Transient (2)

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

DALY CITY WWTP153 LAKE MERCED BLVDBiosolids|EPA

CITY OF DALY CITY--A- STREET PUMP STATION153 LAKE MERCED BOULEVARDPOTW|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.

PALMCREST MERCURYAPARTMENT BUILDINGIn 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

Blink NetworkChargePoint NetworkTeslaeVgo Network

Genesis Station2001 Junipero Serra BoulevardElectric15 L2Blink Network

JEFFERSON FRS VISITOR DRO1267 Southgate AvenueElectric1 L2ChargePoint Network

JEFFERSON JEFFERSON MPB305 Eastmoor AveElectric2 L2ChargePoint Network

JEFFERSON JESD 1101 Lincoln AveElectric2 L2ChargePoint Network

JEFFERSON TE #2 11267 Southgate AvenueElectric2 L2ChargePoint Network

JEFFERSON TE #2 21267 Southgate AvenueElectric2 L2ChargePoint Network

JEFFERSON TRP550 E Market StElectric1 L2ChargePoint Network

Lucky6843 Mission StElectric1 L2 + 2 DCeVgo Network

M DALY, INC STATION 1505 Serramonte BlvdElectric1 L2ChargePoint Network

M DALY, INC STATION 2505 Serramonte BlvdElectric1 L2ChargePoint Network

Mission Plaza Shopping Center - Tesla Supercharger6917 Mission StreetElectric15 DCTesla

Serramonte Center - Tesla Supercharger3 Serramonte CenterElectric40 DCTesla

Serramonte Main Library40 Wembley DrElectric4 DCeVgo Network

Westlake Shopping Center75 Southgate AveElectric1 L2 + 2 DCeVgo Network