Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 02/22/2024
    TIME: 1652
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-1122
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Santa Clara Water District
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. Unknown =0.5 Gal(s)CHEMICALNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per the reporting party: The Santa Clara Water District was notified by the Milpitas Fire Department of a container that was dumped on the creek bed at the junction of Piedmont Creek and Berryessa Creek. The container was labeled as Sodium Hydroxide, however the reporting party does not know officially what the substance is and was noted to have an odor of urine. Caller stated that there was a small leak emanating from the container onto the surrounding area. At the time of report, it is unknown how long the container had been there and whether any of the material entered the waterways. Caller reported that the surrounding wildlife is unaffected and that the release has been contained in barrels.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedUnknown Piedmont Creek / Berryessa CreekNo
l. MARITIME VESSEL
No
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 682 South Hillview Dr
b. CITY:c. COUNTY: d. ZIP:
Milpitas
Santa Clara County95035BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
02/22/20241230 Waterways Other
Description for Other : Illegal Dumping
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
Milpitas Fire Department
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, DWP-DO, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-1122 *********

Created by: Warning Center on: 02/22/2024 04:52:42 PM Last Modified by: Warning Center on: 02/22/2024 05:13:25 PM