Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 10/29/2024
    TIME: 1347
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-6112
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
General Motors (GM)
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. Potable Water=10,780 Gal(s)OTHERFire WaterNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per the reporting party, a routine fire alarm test was conducted that resulted in the release of approximately 10,780 gallons of firewater into an on-site storm drain, which leads to a soft-bottom creek six miles downstream. The release has been stopped, and recovery of the material is not feasible.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesstorm drain No
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 9150 Hermosa Ave
b. CITY:c. COUNTY: d. ZIP:
Rancho Cucamonga
San Bernardino County91730SOUTH COAST AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
10/15/20241000 Merchant/Business Other
Description for Other : routine test
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:

Santa Ana Regional Water Quality Control Board
d. ADMIN. AGENCY: San Bernardino County Fire Departmente. SEC. AGENCY:
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., DWP-DO, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-6112 *********

Created by: Warning Center on: 10/29/2024 01:47:25 PM Last Modified by: Warning Center on: 10/29/2024 02:07:11 PM