Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 02/24/2024
    TIME: 1923
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-1161
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Lake County Special District
1.b. PERSON REPORTING SPILL (If different from above):
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Lake County Special District
2. SUBSTANCE TYPE:
2. a. SUBSTANCE:b.QTY:>=<Amount Measurec. TYPE:d. OTHER:e. PIPELINEf. VESSEL
>= 300 Tons
1. Untreated Water<5,000 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per Reporting Party: Due to a blockage at an unknown size main line led to the release of approximately 5,000 gallons of untreated water onto vegetation and into Clearlake. The time of release was at approximately 1532 hours on 02/24/24 and the time of control was at approximately 1831 hours on 02/24/24. The majority of the release went into Clearlake while the rest went onto vegetation, but a numerical value was not able to be provided for the release which went into Clearlake and onto the vegetation. The release was stopped. The release which went into Clearlake was not contained, and unrecoverable. The release which went onto the vegetation was contained within vegetation. Personnel from Lake County Special District are currently cleaning up the release which went onto the vegetation and have cleared the line. The NRC may not be notified and OES may be notified in regards to updates for this release.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, Not containedYesClearlakeUnknown
l. MARITIME VESSEL
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 3905 Monterey Dr.
b. CITY:c. COUNTY: d. ZIP:
Clearlake
Lake County95422LAKE COUNTY AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
02/24/20241532 Waterways Blockage
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
Lake County Environmental Health /City of Clearlake
d. ADMIN. AGENCY: Lake County Health Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

5B
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, CDPH-D.O., DWP-DO, LANDS, PARKS & REC, USCG, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-1161 *********

Created by: Warning Center on: 02/24/2024 07:23:24 PM Last Modified by: Warning Center on: 02/24/2024 07:47:12 PM