Governor's Office Emergency Services
Hazardous Materials Spill Report

DATE: 03/25/2020
TIME: 2107
RECEIVED BY: CONTROL#:
Cal OES - 20-1687
NRC - 1274241
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Southern California Edison
1.b. PERSON REPORTING SPILL (If different from above):
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
NRC
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Sewage =Max of 7000 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: RP states that upset conditions in the treatment plant caused the partially treated sewage to get to the effluence. The Sewage was released into a tributary of the Pacific Ocean. The sewage treatment plant shut down all their pumps to ensure no more material is released. The released material is unrecoverable.

PER NRC REPORT "CALLER STATED APPROX. 7000 GALLONS OF PARTIALLY TREATED SEWAGE RELEASED INTO THE PACIFIC OCEAN. CALLER STATED THE MATERIAL RELEASED DUE TO AN UPSET THAT WAS CAUSED BY AN INFLUX OF WATER AT THE SEWAGE TREATMENT FACILITY. THE EXACT CAUSE OF THE INFLUX IS UNKNOWN AT THIS TIME. SHUT THE EFFLUENT PUMPS DOWN."
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesPacific OceanNo
l. KNOWN IMPACT
3. a. INCIDENT LOCATION: 5000 Pacific Coast HWY
b. CITY:c. COUNTY: d. ZIP:
Unincorporated county area San Diego
San Diego CountySAN DIEGO COUNTY APCD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
03/25/20200530 Treatment/Sewage Facility Other
Description for Other : Upset condition
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
San Diego County EH, CUPA, RWQCB, NRC
d. ADMIN. AGENCY: San Diego County Health Services Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: Orange County g. ADMIN. AGENCY: Orange County Emergency Management Division
h. NOTIFICATION LIST:
DOG Unit:
i. RWQCB Unit:
9
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFG-OSPR, LANDS, PARKS & REC, USCG, Co/WP, Co/Hlth, Co/E-Hlth

Photo Attachment:
********* Control No: 20-1687 *********

Created by: Warning Center on: 03/25/2020 09:07:09 PM Last Modified by: Warning Center on: 03/25/2020 09:43:23 PM