Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 09/22/2023
    TIME: 1035
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-6094
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Los Angeles County Public Works - Sewer Maintenance
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. Sewage<3000 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: RP stated, A grease stoppage caused an overflow within an eight inch (8") main line and released approximately 3,000 gallons of sewage. The release went mostly into a storm drain while the rest went onto asphalt and the release has been stopped. The release has been contained, not recoverable, and clean up is currently being conducted for the release on the asphalt. Personnel from Los Angeles County Public Works Sewer Maintenance have made repairs to the line. The NRC will not be contacted and OES will not be contacted in regards to updates for this release.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesStorm DrainNo
l. MARITIME VESSEL
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 4510 Palm Dr.
b. CITY:c. COUNTY: d. ZIP:
La Canada Flintridge
Los Angeles CountySOUTH COAST AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
09/22/20230800 Road Overflow
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoResponsible Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
City of La Canada Flintridge
d. ADMIN. AGENCY: LACoFD Health Haz-Mate. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

4
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, LANDS, PARKS & REC, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-6094 *********

Created by: Warning Center on: 09/22/2023 10:35:29 AM Last Modified by: Warning Center on: 09/22/2023 10:52:06 AM