Governor's Office Emergency Services
Hazardous Materials Spill Report

DATE: 12/05/2022
TIME: 0947
RECEIVED BY: CONTROL#:
Cal OES - 22-7112
NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
SLO City Waste Water Treatment Plant
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. Sewage - Raw Type<1,000 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: During a facility upgrade a temporary bypass line ruptured causing the release, material flowed onto asphalt, vegetation and went into a dry soil creek bed (San Luis Obispo Creek), the material pooled right next to the water and has not been impacted the creek, RP and contractor are handling the containment and clean up.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedNo
l. MARITIME VESSEL
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 35 Prado Rd, Water Resource Recovery Facility, NE Side
b. CITY:c. COUNTY: d. ZIP:
San Luis Obispo
San Luis Obispo County93401SAN LUIS OBISPO COUNTY APCD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
12/05/20220915 Treatment/Sewage Facility Mechanical
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoContractor
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: San Luis Obispo City Fire Departmente. SEC. AGENCY: San Luis Obispo County Public Health
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

3
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, CDPH-D.O., LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 22-7112 *********

Created by: Warning Center on: 12/05/2022 09:47:06 AM Last Modified by: Warning Center on: 12/05/2022 10:02:46 AM