1. States
  2. /California
  3. /Contra Costa County
  4. /Walnut Creek
CSASan Jose-San Francisco-OaklandMSASan Francisco-Oakland-Fremont#19/65 Population

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Environmental Reporti

Water Systemsi

4community / 23 total

Water Violationsi

1

TRI Facilitiesi

1

Active NPDESi

1/ 7 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

4

Active Systemsi

4

Recent Violationsi

1
Transient (17)
Community (4)
Non-Transient (2)

Recent Violations (Last 5 Years)

CASA MEDANOS WATER SYSTEM

1 violationLatest: 2022-10-01
EPA

Historical Violations (Over 5 Years Ago)

DE RANCHO Y MOBILE VILLA WATER

7 violationsLatest: 2007-07-01
EPA

Toxic Release Inventory (TRI)i

TRI

Factories, 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

1

With Chemical Datai

0
SIEMENS MEDICAL LABS INC2404 N MAIN ST|TRI

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

1

Expired / Terminatedi

6
USPS WALNUT CREEK VMF2070 N BROADWAY ROADIndustrial Stormwater|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.

VARIAN, SCIENTIFIC INSTRUMENTS2700 MITCHELL DRIn 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

81

EV Stationsi

80

Level 2 Portsi

152

DC Fast Portsi

88
7CHARGEBlink NetworkCHAEVIChargePoint NetworkEV ConnectElectrify AmericaNon-NetworkedTeslaeVgo Network
1255 TREAT BLVD ADA ACCESSIBLE1255 Treat BlvdElectric1 L2ChargePoint Network
1255 TREAT BLVD NEW STATION 11277 Treat BlvdElectric2 L2ChargePoint Network
1255 TREAT BLVD NEW STATION 21277 Treat BlvdElectric2 L2ChargePoint Network
1255 TREAT BLVD TT FAST CHARGER1277 Treat BlvdElectric1 DCChargePoint Network
133 John Muir Health133 La Casa ViaElectric4 L2Blink Network
1601 Tice Valley Blvd.1601 Tice Valley BlvdElectric6 DCeVgo Network
3003RETAIL STATION 13003 Oak RdElectric2 L2ChargePoint Network
3003RETAIL STATION 23003 Oak RdElectric2 L2ChargePoint Network
375 N WIGET LN GW STATION375 N Wiget LnElectric1 L2ChargePoint Network
375 N WIGET LN STATION 1399 N Wiget LnElectric2 L2ChargePoint Network
7Charge - Walnut Creek 38955690 Ygnacio Valley RdElectric3 DC7CHARGE
ANTON NOMA STATION 1&21910 N Main StElectric2 L2ChargePoint Network
ANTON NOMA STATION 3&41910 N Main StElectric2 L2ChargePoint Network
ANTON NOMA STATION 5&61910 N Main StElectric2 L2ChargePoint Network
ANTON NOMA STATION 7&81910 N Main StElectric2 L2ChargePoint Network
ANTON NOMA STATION 91910 N Main StElectric1 L2ChargePoint Network
Broadway Plaza (Walnut Creek, CA)1275 Broadway PlazaElectric1 L2 + 3 DCElectrify America
CALIFORNIA PLAZ CHARGER 12121 N California BlvdElectric2 L2ChargePoint Network
CALIFORNIA PLAZ CHARGER 22121 N California BlvdElectric2 L2ChargePoint Network
CALIFORNIA PLAZ CP C32121 N California BlvdElectric2 L2ChargePoint Network
CALIFORNIA PLAZ CP C42121 N California BlvdElectric2 L2ChargePoint Network
CAMELBACK SOUTH CS STATION 12072 Camel LnElectric2 L2ChargePoint Network
CAMELBACK SOUTH CS STATION 22072 Camel LnElectric2 L2ChargePoint Network
CBRE Pacific Plaza1340 Treat BlvdElectric9 L2Blink Network
CFA 05340 OAK GROVE #12290 Oak Grove RdElectric2 L2ChargePoint Network
CFA 05340 OAK GROVE #22290 Oak Grove RdElectric2 L2ChargePoint Network
CFA 05340 OAK GROVE #32290 Oak Grove RdElectric2 L2ChargePoint Network
Caltrans - District 42616 N Main StElectric1 L2Non-Networked
Citivest Rossmoor SC (Walnut Creek, CA)1908 Tice Valley BlvdElectric5 DCElectrify America
Citrus Marketplace - Tesla Supercharger2290 Oak Grove RdElectric12 DCTesla
DIRITO BROTHERS VW_426078_A1450 Central RdElectric2 L2ChargePoint Network
ESSEX AGORA STATION 11305 S Main StElectric2 L2ChargePoint Network
ESSEX AGORA STATION 21305 S Main StElectric2 L2ChargePoint Network
Growers Square Garage - Level 31646 N. California Blvd.Electric6 L2Blink Network
HANOVER COMPANY 1023 AND 10253050 Del HombreElectric2 L2ChargePoint Network
HANOVER COMPANY 11153050 Del HombreElectric1 L2ChargePoint Network
HANOVER COMPANY B023 & B0253050 Del Hombre LaneElectric2 L2ChargePoint Network
HANOVER COMPANY B029 AND B0313050 Del Hombre LaneElectric2 L2ChargePoint Network
HANOVER COMPANY HANDICAP B13050 Del Hombre LaneElectric1 L2ChargePoint Network
JOHN MUIR HLTH 1400 JMH #11400 Treat BlvdElectric2 L2ChargePoint Network
JOHN MUIR HLTH B PAVILLION 1175 La Casa ViaElectric1 L2ChargePoint Network
JOHN MUIR HLTH B PAVILLION 2175 La Casa ViaElectric1 L2ChargePoint Network
JOHN MUIR HLTH B PAVILLION 3177 La Casa ViaElectric1 L2ChargePoint Network
JOHN MUIR HLTH CAMPUS CHGR 1133 La Casa ViaElectric2 L2ChargePoint Network
JOHN MUIR HLTH CAMPUS CHGR 2133 La Casa ViaElectric2 L2ChargePoint Network
JOHN MUIR HLTH CAMPUS CHGR 3133 La Casa ViaElectric2 L2ChargePoint Network
JOHN MUIR HLTH JMHOUTPATIENT#11450 Treat BlvdElectric2 L2ChargePoint Network
JOHN MUIR HLTH JMHOUTPATIENT#21450 Treat BlvdElectric2 L2ChargePoint Network
Library Garage - Public Use1644 North BroadwayElectric6 L2Blink Network
MDP CHARGER CHARGER 12175 N California BlvdElectric2 L2ChargePoint Network
MT DIABLO MT DIABLO1850 Mt Diablo BlvdElectric2 L2ChargePoint Network
Mercedes-Benz of Walnut CreekMercedes-Benz of Walnut CreekElectric2 DCCHAEVI
Palos Verdes Mall1500 Palos Verdes MallElectric6 DCeVgo Network
Palos Verdes Mall - Tesla Supercharger1600 Palos Verdes MallElectric12 DCTesla
Plaza Escuela - Tesla Supercharger1153 Locust StreetElectric24 DCTesla
SAN MARCO APTS EV1 EV21301 MontegoElectric2 L2ChargePoint Network
SAN MARCO APTS EV3 EV41301 MontegoElectric2 L2ChargePoint Network
URBANWEST 1350 TREAT BLVD1350 Treat BlvdElectric2 L2ChargePoint Network
VOLVO WAL CREEK CP A2791 N Main StElectric2 L2ChargePoint Network
VOLVO WAL CREEK CP B2791 N Main StElectric1 L2ChargePoint Network
Verizon - Walnut Creek2775 Mitchell DrElectric12 L2Non-Networked
WALNUT CREEK BROADWAY 1-21390 N BroadwayElectric2 L2ChargePoint Network
WALNUT CREEK BROADWAY 131390N BroadwayElectric1 L2ChargePoint Network
WALNUT CREEK BROADWAY 3-41390 N BroadwayElectric2 L2ChargePoint Network
WALNUT CREEK BROADWAY 5-61390 N BroadwayElectric2 L2ChargePoint Network
WALNUT CREEK BROADWAY 7-81390 N BroadwayElectric2 L2ChargePoint Network
WALNUT CREEK BROADWAY 9-101390 N BroadwayElectric2 L2ChargePoint Network
WALNUT CREEK CITY HALL1666 N Main StElectric2 L2ChargePoint Network
WALNUT CREEK LESHER 1-21625 Locust StElectric2 L2ChargePoint Network
WALNUT CREEK STATION 71001350 Locust StElectric2 L2ChargePoint Network
WALNUT CREEK WIGET 1-2111 North Wiget LnElectric2 L2ChargePoint Network
WALNUT CREEK WIGET 11-12111 North Wiget LnElectric2 L2ChargePoint Network
WALNUT CREEK WIGET 13-14111 North Wiget LnElectric2 L2ChargePoint Network
WALNUT CREEK WIGET 15111 North Wiget LnElectric1 L2ChargePoint Network
WALNUT CREEK WIGET 3-4111 North Wiget LnElectric2 L2ChargePoint Network
WALNUT CREEK WIGET 5-6111 North Wiget LnElectric2 L2ChargePoint Network
WALNUT CREEK WIGET 9-10111 North Wiget LnElectric2 L2ChargePoint Network
Walnut Creek Library1644 N BroadwayElectric1 L2EV Connect
Whole Foods Market2941 Ygnacio Valley RdElectric1 L2 + 2 DCeVgo Network
Ygnacio Plaza - Tesla Supercharger1881 Ygnacio Valley RdElectric12 DCTesla