Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 08/27/2024
    TIME: 0808
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-4827
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
CHP- Merced
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. Engine Oil=20 Gal(s)PETROLEUMNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per reporting party, A witness observed a collision between two semi-trucks, resulting in the release of approximately 20 gallons of engine oil onto O'Byrnes Bridge, with some of it spilling into Lake Tulloch. There are no reported injuries. While the spill has been stopped, it has not yet been contained. The cleanup is unknown at this time.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, Not containedYesTulloch ReservoirNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: O'Byrnes Ferry Rd, Copperopolis
b. CITY:c. COUNTY: d. ZIP:
Unincorporated county area Tuolumne
Tuolumne CountyTUOLUMNE COUNTY APCD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
08/27/20240743 Waterways Collision
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnknown
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
CHP, Fire Dept.
d. ADMIN. AGENCY: Tuolumne County Environmental Divisione. SEC. AGENCY:
f. ADDITIONAL COUNTY: Tuolumne County g. ADMIN. AGENCY: Tuolumne County Environmental Division
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: 24-4827 *********

Created by: Warning Center on: 08/27/2024 08:08:01 AM Last Modified by: Warning Center on: 08/28/2024 11:19:47 AM