Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 11/18/2023
    TIME: 1619
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-7181
    NRC - 1384664
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Marathon Petroleum
1.b. PERSON REPORTING SPILL (If different from above):
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
NRC
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Rainbow Sheen=2 Yards X 150 feet SheenPETROLEUMNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per reporting party, they discovered an unknown rainbow sheen from an unknown source in Suisun Bay. Although the source is unknown they believe the source of the release is coming from a derelict vessel at the given location. Reporting party states that they are unaware of actions being taken.

---SHEEN INFORMATION---
Sheen Color: RAINBOW
Sheen Odor Description: OIL
Sheen Travel Direction: E
Sheen Size Length: 2 YARDS
Sheen Size Width: 150 FEET
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Not stopped, Not containedYesSuisun BayNo
l. MARITIME VESSEL
No
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 1750 Marina Vista Ave
b. CITY:c. COUNTY: d. ZIP:
Martinez
Contra Costa CountyBAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
11/18/20231500 Waterways Unknown
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:

2
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, COASTAL COM, CDPH-D.O., EB PARKS, LANDS, PARKS & REC, USCG, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-7181 *********

Created by: Warning Center on: 11/18/2023 04:19:04 PM Last Modified by: Warning Center on: 11/18/2023 04:30:42 PM