Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 05/19/2023
    TIME: 1621
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-3317
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Southern California Edison
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. Liquid Mercury=1 Lbs.CHEMICALNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: An electronic meter released one pound of liquid mercury due to damage during transport at an electric utility service center onto the asphalt. The area has been secured and stabilized. A clean-up has been scheduled.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
StoppedNoNoneNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 7301 Senwick Lane
b. CITY:c. COUNTY: d. ZIP:
Westminster
Orange CountySOUTH COAST AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
05/19/20231515 Other
Description for Other : Westminster SSDI		Human Error
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoCalTrans
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: Westminster Fire Prevention Bureaue. SEC. AGENCY: Orange County Emergency Management Division
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

8
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, CDPH-D.O., Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-3317 *********

Created by: Warning Center on: 05/19/2023 04:21:38 PM Last Modified by: Warning Center on: 05/19/2023 04:33:34 PM