Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 09/24/2023
    TIME: 1814
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-6123
    NRC - 137998
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:
PG&E
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Transformer Oil - non PCB =228 Gal(s)PETROLEUMNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: RP states that a vehicle struck one of their ground mounted transformers that has a total volume of transformer oil (Non-PCB) that is 228 Gallons. RP believes that all 228 gallons has released but was unable to confirm. Oil released onto asphalt, concrete, and soil. Unknown quantity went into storm drain. RP says by the time PG&E crew arrived on scene all transformer oil had already soaked into the soil or gone into the storm drain. A contracted clean up crew is in route to the scene. The vehicle involved had been removed from scene by time PG&E crew arrived, the caller had no information on driver of vehicle or any injuries/fatalities.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesStorm Drain Unknown
l. MARITIME VESSEL
No		m. KNOWN IMPACT
Unknown
3. a. INCIDENT LOCATION: 210 Birch St.
b. CITY:c. COUNTY: d. ZIP:
Brentwood
Contra Costa County94513BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
09/24/202317:40 Road Human Error
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
UnknownUnknownNoContractor
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
Fire Dept.Caller will be notifying NRC and CUPA
d. ADMIN. AGENCY: Contra Costa County Health Services Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

5B
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, CDPH-D.O., DWP-DO, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-6123 *********

Created by: Warning Center on: 09/24/2023 06:14:39 PM Last Modified by: Warning Center on: 09/24/2023 06:41:18 PM