Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 04/11/2024
    TIME: 1810
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-2151
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
West County Waste Water
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. Sanitary Sewage=1315 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per the reporting party, a spill of sanitary sewage was caused by a blockage in the sewer main line. It was a 6 inch sewage line. The blockage was caused by miscellaneous debris. The spill was discovered by the East Bay Municipal Utilities District (East Bay MUD) at 1152. West County Waste Water didn't receive notification until 1545. The blockage was cleared , and the spill was stopped at 1615. The spilled sewage was contained in the storm drain, and West County Waste Water recovered approximately 1000 gallons in their vacuum truck.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesStorm drainNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: Intersection of Duboce Avenue at Fred Jackson Way
b. CITY:c. COUNTY: d. ZIP:
Richmond
Contra Costa County94801BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
04/11/20241152 Residence Blockage
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
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, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-2151 *********

Created by: Warning Center on: 04/11/2024 06:10:21 PM Last Modified by: Warning Center on: 04/11/2024 06:31:54 PM