Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 03/19/2023
    TIME: 1634
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-2038
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
City of San Diego Sewer Division
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. Raw sewage =810 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Caller states a grease blockage on a 12 inch main caused a release of 810 gallons of raw sewage to release from a manhole. Line has been cleared at 1529 hours but not contained with waterways impacted (Switzer Canyon). Estimated that all 810 gallons made it into the waterway.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, Not containedYesSwitzer CanyonNo
l. MARITIME VESSEL
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 3167 Thorn St (located in the alley)
b. CITY:c. COUNTY: d. ZIP:
San Diego
San Diego County92104SAN DIEGO COUNTY APCD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
03/19/20231408 Road Blockage
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 Diego County Health Services Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

9
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, LANDS, PARKS & REC, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-2038 *********

Created by: Warning Center on: 03/19/2023 04:34:08 PM Last Modified by: Warning Center on: 03/19/2023 04:42:39 PM