Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 04/08/2024
    TIME: 1518
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-2078
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Truckee Sanitary District
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=Estimated 50,000 Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: ***Historical Report***

Per Reporting Party: During heavy snow weather a snow plow caused damage to a manhole which led to blockage of a sewer line and eventually released an estimated 50,000 gallons of sewage onto soil and into a nearby storm drain. Amount is an estimate due to heavy snowfall making it difficult to calculate the actual release amount. The sewage was believed to be released around 03/04/2024. The reporting party is currently removing the blockage and it is currently stopped and contained as of 1330 on 04/08/24.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesStorm drainNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
Unknown
3. a. INCIDENT LOCATION: 11661 Donner Pass Road
b. CITY:c. COUNTY: d. ZIP:
Truckee
Nevada County96161NORTHERN SIERRA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
03/04/20241000 School Blockage
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: Nevada County Environmental Health Departmente. SEC. AGENCY: Placer County Environmental Health
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

6A
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, CDPH-D.O., DWP-DO, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-2078 *********

Created by: Warning Center on: 04/08/2024 03:18:10 PM Last Modified by: Warning Center on: 04/08/2024 03:45:44 PM