Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 02/28/2024
    TIME: 1753
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-1226
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Hermetic Technologies
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. Isopentane=Unknown UnknownVAPORNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: ***POTENTIAL RELEASE***
Per reporting party: There is a potential release of isopentane from a laceration at the valve, causing a minor explosion, that started at a storage tank around 1045 hours and was isolated immediately. One person was injured, received stitches, and released from the hospital. This incident is under investigation.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedNoNoNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 3300 East Evan Hewes Hwy
b. CITY:c. COUNTY: d. ZIP:
Holtville
Imperial County92250IMPERIAL COUNTY APCD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
02/28/20241045 Merchant/Business Unknown
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
Yes
Injuries #: 1		NoYes
Evacs #: 15		Unrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: Imperial County Health Services Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: Stanislaus County g. ADMIN. AGENCY: Stanislaus County Environmental Resources
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

7
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, AIR RESOURCES BD, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-1226 *********

Created by: Warning Center on: 02/28/2024 05:53:33 PM Last Modified by: Warning Center on: 02/29/2024 09:40:30 AM