Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 03/29/2023
    TIME: 1800
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-2310
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Measurement Specialties
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. Untreated Waste Water=93 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: ***Historical Report***
Reporting party states their acid waste neutralization system stopped working. This caused their treatment plant to release untreated waste water into the San Jose Waste Water Treatment Plant. The release was stopped and contained.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedNoNoneNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 1701 McCarthy Blvd
b. CITY:c. COUNTY: d. ZIP:
Milpitas
Santa Clara CountyBAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
08/02/20221800 Treatment/Sewage Facility Human Error
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
City of San Jose Waste Water TREATMENT Plant , City OF Milpitas Hazmat
d. ADMIN. AGENCY: Santa Clara County Department of Environmental Healthe. 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
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-2310 *********

Created by: Warning Center on: 03/29/2023 06:00:20 PM Last Modified by: Warning Center on: 03/29/2023 06:21:18 PM