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.

Cedar Park, TX Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Water Systemsi

12community / 25 total

Water Violationsi

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 (12)

Transient (10)

Non-Transient (3)

Recent Violations (Last 5 Years)

PLAZA PARK ESTATES MHP

5 violationsLatest: 2025-11-15

EPA

HIGH GABRIEL WSC

36 violationsLatest: 2025-07-01

EPA

Historical Violations (Over 5 Years Ago)

CITY OF CEDAR PARK

3 violationsLatest: 2016-12-30

EPA

WILLIAMSON TRAVIS COUNTY MUD 1

5 violationsLatest: 2013-12-30

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 NetworkElectrify AmericaLOOPNon-NetworkedTeslaTesla DestinationeVgo Network

ACC-1 CYP 1ACC Cypress CreekElectric2 L2ChargePoint Network

ACC-1 CYP 2ACC Cypress CreekElectric2 L2ChargePoint Network

Austin Sports Center - Cedar Park1420 Toro Grande BlvdElectric2 L2LOOP

CALIZA STATION 112638 Ridgeline BlvdElectric2 L2ChargePoint Network

CALIZA STATION 212638 Ridgeline BlvdElectric2 L2ChargePoint Network

CITY CEDAR PARK CP CITY HALL500 Cypress Creek RoadElectric2 L2ChargePoint Network

CITY CEDAR PARK CP REC CENTER1435 Main StElectric2 L2ChargePoint Network

Cedar Park700 E Whitestone BlvdElectric4 DCeVgo Network

Cedar Park Nissan2121 S Bell BlvdElectric1 L2Non-Networked

Cedar Park Town Center - Tesla Supercharger1001 E Whitestone BlvdElectric12 DCTesla

Hampton Inn Cedar Park700 Central Park DriveElectric4 L2Blink Network

Hertz #17-1510235-1001 - Tesla Destination251 N Bell BlvdElectric1 L2Tesla Destination

KV MAIN CAMPUS CDR PRK DC250 16300 183A Frontage RdElectric1 DCChargePoint Network

KV MAIN CAMPUS CDRPRK STATION16300 183A Frontage RdElectric2 L2ChargePoint Network

KV MAIN CAMPUS CDRPRK STATION26300 183A Frontage RdElectric2 L2ChargePoint Network

La Quinta Inn & Suites Austin - Cedar Park - Tesla Destination1010 E Whitestone BlvdElectric3 L2Tesla Destination

SPAREBIRDIE BIRDIE 11400 Discovery BlvdElectric2 L2ChargePoint Network

SPAREBIRDIE BIRDIE 21400 Discovery BlvdElectric2 L2ChargePoint Network

SPAREBIRDIE BIRDIE 31400 Discovery BlvdElectric2 L2ChargePoint Network

Simon Lakeline Mall (Cedar Park, TX)11200 Lakeline Mall DrElectric6 DCElectrify America

The Parke5001 183A Frontage RoadElectric4 DCeVgo Network

WEINSTEIN SILVERADO 112930 W Parmer LnElectric2 L2ChargePoint Network

Whitestone Market - Tesla Supercharger2800 E Whitestone BlvdElectric11 DCTesla

[304095] STRR Cedar Park3120 E Whitestone BlvdElectric2 L2Blink Network