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.

Port Orchard, WA Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Air Qualityi

21Good

Water Systemsi

20community / 518 total

Water Violationsi

Air Quality — Kitsap 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 58

PM2.5 Daysi

236

Ozone Daysi

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 (20)

Non-Transient (15)

Transient (15)

Recent Violations (Last 5 Years)

ISLANDWOOD ESTATES

2 violationsLatest: 2023-07-01

EPA

HIDDEN HEIGHTS

1 violationLatest: 2023-07-01

EPA

CITIZENS WATER ASSOCIATION

2 violationsLatest: 2024-07-01

EPA

LOST LAKE

1 violationLatest: 2025-04-01

EPA

HIAPARK

1 violationLatest: 2023-07-01

EPA

ALPINE MOBILE ESTATES

2 violationsLatest: 2023-07-01

EPA

GATEWOOD MOBILE MANOR

3 violationsLatest: 2022-03-31

EPA

Historical Violations (Over 5 Years Ago)

TROWBRIDGE COURT CONDO ASSN

2 violationsLatest: 2014-01-01

EPA

Hunt Community (Hunt I&II)

3 violationsLatest: 2020-08-01

EPA

HUFFMAN

1 violationLatest: 2019-04-01

EPA

HUNT COMMUNITY (HUNT III)

2 violationsLatest: 2020-08-01

EPA

AYOCK BEACH IMPROVEMENT

2 violationsLatest: 2019-01-01

EPA

PENINSULA PINES PARK

2 violationsLatest: 2020-09-01

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

ChargePoint NetworkEV ConnectEVCSElectrify AmericaNon-NetworkedOpConnectSHELL_RECHARGE

Kitsap Bank - 1700 Village Lane1700 Village Lane SEElectric1 L2 + 8 DCEVCS

Kitsap Transit - Harper Church10384 SE Sedgwick Rd.Electric2 L2OpConnect

Kroger Fred Meyer 655 (Port Orchard, WA)1900 SE Sedgwick RdElectric4 DCElectrify America

Port Orchard1900 MULLENIX ROADElectric4 DCSHELL_RECHARGE

Port Orchard 1: 701 Sroufe St701 Sroufe StreetElectric2 L2EV Connect

Port Orchard 2: 317 Cline Ave317 Cline AveElectric2 L2EV Connect

WDVA THP1141 Beach Drive EastElectric2 L2ChargePoint Network

WSDOT Port Orchard8293 Spring Creek Rd SEElectric2 L2Non-Networked