Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 10/21/2024
    TIME: 1815
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-5973
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
City of Martinez Water Treatment Plant
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. Sodium Hydrochloride (Bleach)<5 Gal(s)CHEMICALNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per reporting party, Due to a mechanical issue, less than 5 gallons of bleach were released from a 1/4-inch pipe, impacting the asphalt on the plant property. The release has been stopped and contained quickly, with no impact on waterways. A maintenance employee has begun the cleanup process, and the pipe will be repaired the following day.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedNoNoneNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 3003 Pacheco Blvd
b. CITY:c. COUNTY: d. ZIP:
Martinez
Contra Costa County94553BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
10/21/20241730 Treatment/Sewage Facility Mechanical
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
CUPA
d. ADMIN. AGENCY: Contra Costa County Health Services Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

2
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-5973 *********

Created by: Warning Center on: 10/21/2024 06:15:18 PM Last Modified by: Warning Center on: 10/21/2024 06:26:11 PM