Air Qualityi
Water Systemsi
Water Violationsi
29TRI Facilitiesi
Active NPDESi
Air Quality — Clark County (2025)i
AQSThe 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.
Median AQI
PM2.5 Daysi
152Ozone Daysi
119Drinking Wateri
SDWISPublic 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
18Active Systemsi
16Recent Violationsi
29Recent Violations (Last 5 Years)
BROOKWOOD MHP PWS
CATAWBA VILLAGE PWS
CLARK COUNTY GREEN MEADOWS 2 PWS
CLARK COUNTY ROCKWAY PWS
COUNTRY HAVEN MHP PWS
FAIRWAY TERRACE MHP PWS
Historical Violations (Over 5 Years Ago)
CLARK COUNTY NORTHRIDGE PWS
CLARK COUNTY PARK LAYNE PWS
CLEARVIEW MOBILE HOME PARK
GARDEN ACRES WATER COMPANY PWS
CLARK COUNTY LAWRENCEVILLE PWS
DWIGHT ROAD MOBILE HOME
PARKLAKE APARTMENTS
Toxic Release Inventory (TRI)i
TRIFactories, 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
34With Chemical Datai
22Total Reported Releasesi
100.3K lbsWastewater & Stormwater Permits (NPDES)i
NPDESUnder 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
12Expired / Terminatedi
16Cleanup Sites (Brownfields)i
EPA BrownfieldsFormer 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.
EV Charging & Alternative Fuel Stationsi
AFDCPublicly 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
62EV Stationsi
37Level 2 Portsi
33DC Fast Portsi
88