Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 07/28/2024
    TIME: 1146
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-4281
    NRC - 1406194
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
NRC
1.b. PERSON REPORTING SPILL (If different from above):
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Private Citizen
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Motor oil=4 Oz.PETROLEUMNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per NRC report: Caller states motor oil was released from a power washing machine onto a private residential pier and into a canal off of the Old River. The power washer had an equipment malfunction which caused the release Sheen size 20 ft X 20 ft Sheen color: rainbow
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Unknown if stoppedYesResidential Canal No
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 1816 Dolphin Ct
b. CITY:c. COUNTY: d. ZIP:
Discovery Bay
Contra Costa County94505BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
07/28/20241130 Waterways Mechanical
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnknown
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:

5B
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, DWP-DO, LANDS, PARKS & REC, SFM, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-4281 *********

Created by: Warning Center on: 07/28/2024 11:46:27 AM Last Modified by: Warning Center on: 07/28/2024 11:58:42 AM