Governor's Office Emergency Services
Hazardous Materials Spill Report

DATE: 11/23/2022
TIME: 1118
RECEIVED BY: CONTROL#:
Cal OES - 22-6892
NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Town of Hillsborough, Public Works
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. Potable Water<150,000 Gal(s)OTHERWaterNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: RP States: A potable water line broke causing the water to release directly into the San Mateo Creek. Dead aquatic life has been spotted in the creek. The town of Hillsborough has stopped the release but the potable water that entered the creek is recoverable.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, Not containedYesSan Mateo CreekNo
l. MARITIME VESSEL
No
m. KNOWN IMPACT
Other
Reason for Other: Dead Aquatic Life
3. a. INCIDENT LOCATION: 1300 Crystal Springs Rd
b. CITY:c. COUNTY: d. ZIP:
Hillsborough
San Mateo County94010BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
11/23/20220500 Treatment/Sewage Facility Broken Pipe
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: San Mateo County Environmental Healthe. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

2
Cal OES Region: Coastal
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, CDPH-D.O., CSWC Managers, DWP-DO, LANDS, EDO, FDC, Cal OES REG, LDO, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg. brian.buckhout@caloes.ca.gov
********* Control No: 22-6892 *********

Created by: Warning Center on: 11/23/2022 11:18:34 AM Last Modified by: Warning Center on: 11/23/2022 11:34:12 AM