Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 09/26/2024
    TIME: 1044
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-5447
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
TesoroViejo Waste Water Treatment Plant
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. Recycled Waste Water=50,000 Gal(s)OTHERRecycled Waste WaterNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per the reporting party: At 0230 hours on 09.25.2024, a vehicle attempting to flee area security struck a two inch blow off (fire hydrant) causing it to release water onto the road. The recycled waste water pooled up in a depression located on the road and did not move into any other area or onto any other surfaces. TesoroViejo personnel utilized pumps to remove 80% of the water and displaced it 50 feet back into a tree area away from the road. The remaining water will dry out over the course of several days. Signs have been posted for personnel to avoid the affected area.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesNoNo
l. MARITIME VESSEL
No
m. KNOWN IMPACT
Signs Posted
3. a. INCIDENT LOCATION: TesoroViejo Housing Development, South end of Rio Mesa Blvd
b. CITY:c. COUNTY: d. ZIP:
Madera
Madera CountySAN JOAQUIN VALLEY UNIFIED APCD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
09/25/20240230 Road Human Error
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
Regional Water Quality Control Board
d. ADMIN. AGENCY: Madera County Environmental Healthe. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

5C
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-5447 *********

Created by: Warning Center on: 09/26/2024 10:44:49 AM Last Modified by: Warning Center on: 09/26/2024 11:07:32 AM