Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 03/21/2023
    TIME: 1856
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-2092
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Southwest Gas
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. Gas, Natural=Unknown N/AVAPORNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: A residential natural gas riser was damaged during a snow event. The incident resulted in a natural gas release to the atmosphere. Southwest Gas crews responded to the home, isolated the natural gas line, and stopped the release. No fires or injuries were reported and no evacuations were necessary. Permanent repairs have been completed.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, Not containedNoNoneNo
l. MARITIME VESSEL
No
m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 15691 Conifer Drive
b. CITY:c. COUNTY: d. ZIP:
Truckee
Nevada County96161NORTHERN SIERRA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
03/21/20231724 Residence Other
Description for Other : Inclement weather
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoReporting Party
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
None
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, DFW-OSPR, AIR RESOURCES BD, Co/WP, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-2092 *********

Created by: Warning Center on: 03/21/2023 06:56:46 PM Last Modified by: Warning Center on: 03/21/2023 07:29:12 PM