Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 11/27/2023
    TIME: 2010
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-7304
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
SoCal Gas
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. Natural Gas=Unknown Cu.Ft.VAPORNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per Reporting Party: A natural gas leak has occurred at a 3/4 inch steel riser of a residential home. Local law enforcement officers are on scene and are requiring one person to evacuate. At the time of this report this person is refusing to evacuate their home. The release is ongoing and local streets are remaining open. SoCal Gas is on scene and will complete repairs.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Not stopped, Not containedNoNo
l. MARITIME VESSEL
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 114 East 5th St
b. CITY:c. COUNTY: d. ZIP:
San Dimas
Los Angeles County91773SOUTH COAST AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
11/27/20231559 Residence Unknown
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoYes
Evacs #: 1		Unrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
Police Dept.
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, AIR RESOURCES BD, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-7304 *********

Created by: Warning Center on: 11/27/2023 08:10:45 PM Last Modified by: Warning Center on: 11/27/2023 08:57:09 PM