Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 10/25/2024
    TIME: 1222
    RECEIVED BY:
    CONTROL#:
    Cal OES - 24-6038
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
City Of Calistoga Public Works Center
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. Wine Waste=2,000 Gal(s)OTHERWine WasteNoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Per the reporting party, due to a human error resulted in a valve being inadvertently left open, leading to the release of approximately 2,000 gallons of wine waste onto the asphalt. Most of the released material entered a nearby storm drain, which connects to the Oat Hill Mine Ditch and ultimately flows into the Napa River. The caller reported that a makeshift dike was constructed, and absorbent boom was deployed in a dry area to prevent forward movement of the waste. The release has been stopped and contained. As of this report, it is unclear who will be responsible for the cleanup efforts.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Stopped, ContainedYesStorm Drain No
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 865 Silverado Trail
b. CITY:c. COUNTY: d. ZIP:
Calistoga
Napa County94515BAY AREA AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
10/25/20241130 Road Human Error
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnknown
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: Napa County Department Environmental Managemente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

2
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, CDPH-D.O., DWP-DO, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 24-6038 *********

Created by: Warning Center on: 10/25/2024 12:22:57 PM Last Modified by: Warning Center on: 10/25/2024 12:49:21 PM