Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 06/06/2023
    TIME: 0752
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-3689
    NRC - 1369256
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:
USCG
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Diesel=Unknown Gal(s)PETROLEUMNoNo
2. Motor Oil=Unknown Gal(s)PETROLEUMNoNo
3. = NoNo
g. DESCRIPTION: PER NRC CALLER STATES A VESSEL SANK WHILE MOORED AT THE INCIDENT LOCATION CAUSING A RELEASE OF DIESEL AND MOTOR OIL INTO THE NORTH MOKELUMNE RIVER. THE CAUSE OF THE VESSEL SINKING IS UNKNOWN. IT IS UNKNOWN HOW MUCH DIESEL AND MOTOR OIL WAS RELEASED BUT THERE IS APPROX. 50 GALLONS OF DIESEL ONBOARD. REMEDIAL ACTIONS: BOOMS AND ABSORBANTS WERE DEPLOYED. OWNER IS CONTACTING INSURANCE
FOR SALVAGE PLAN.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Unknown if stopped, Unknown if containedYesMOKELUMNE RIVERNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
Unknown
3. a. INCIDENT LOCATION: 140 Brannan Island Road / Willow Berm Marina
b. CITY:c. COUNTY: d. ZIP:
Isleton
Sacramento CountySACRAMENTO METROPOLITAN AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
06/05/20230900 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: Sacramento County Environmental Managemente. 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, LANDS, PARKS & REC, USCG, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-3689 *********

Created by: Warning Center on: 06/06/2023 07:52:04 AM Last Modified by: Warning Center on: 06/06/2023 08:22:07 AM