Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 05/22/2024
    TIME: 1909
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-2933
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
PG&E
1.b. PERSON REPORTING SPILL (If different from above):
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Mineral Oil (Unknown PCB)=1 Gal(s)PETROLEUMNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Caller states that mechanical failure on a transformer resulted in the release of approximately 1 gallon of Mineral Oil (Unknown PCB) onto a concrete pad.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedNoNo
l. MARITIME VESSEL
m. KNOWN IMPACT
3. a. INCIDENT LOCATION: 1030 Detroit Ave
b. CITY:c. COUNTY: d. ZIP:
Concord
Contra Costa County94518BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
05/22/20241400 Residence Mechanical
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoContractor
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: Contra Costa County Health Services Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

2
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-2933 *********

Created by: Warning Center on: 05/22/2024 07:09:22 PM Last Modified by: Warning Center on: 05/22/2024 07:15:33 PM