Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 05/15/2024
    TIME: 0903
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-2775
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Metropolitan Water District of Southern California
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. Chlorine Solution (99% water 1% chlorine) =500 Gal(s)CHEMICALNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Reporting Party states - A mechanical failure (a broken pipe) caused the release. The release impacted a sump and the ground. No water impacted. The reporting party will conduct the cleanup. Start time 2140 on 05/14/2024 end time 0100 on 05/15/2024.
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: 33740 Borel Rd.
b. CITY:c. COUNTY: d. ZIP:
Winchester
Riverside CountySOUTH COAST AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
05/14/20242140 Treatment/Sewage Facility Mechanical
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
CUPA
d. ADMIN. AGENCY: Riverside County Environmental Healthe. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

8
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-2775 *********

Created by: Warning Center on: 05/15/2024 09:03:13 AM Last Modified by: Warning Center on: 05/15/2024 09:12:41 AM