Governor's Office Emergency Services
Hazardous Materials Spill Report

    DATE: 03/29/2023
    TIME: 1620
    RECEIVED BY:
    CONTROL#:
    Cal OES - 23-2309
    NRC -
1.a. PERSON NOTIFYING Cal OES:
1. NAME:2. AGENCY:3. PHONE#:4. Ext:5. PAG/CELL:
Lake Arrowhead Community Services 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. Recycled effluent=150 gallons per minute Gal(s)SEWAGENoNo
2. = NoNo
3. = NoNo
g. DESCRIPTION: Reporting party states they received large amounts of rain and snowfall and the plant is hydraulically overloaded. The plant is releasing recycled effluent at 150 gallons per minute into an unnamed creek behind the Grass Valley Waste Water Treatment Plant. The release is ongoing and RP will provide updates when the release has stopped.
h. STOPPAGE/CONTAINMENT:i. WATER INVOLVED: j. WATERWAY:k. DRINKING WATER IMPACTED
Not stopped, Not containedYesUnnamed CreekNo
l. MARITIME VESSEL
No		m. KNOWN IMPACT
None
3. a. INCIDENT LOCATION: 27000 Pilot Rock Rd
b. CITY:c. COUNTY: d. ZIP:
Lake Arrowhead
San Bernardino CountySOUTH COAST AQMD
4. INCIDENT DESCRIPTION:
a. DATE:b. TIME (Military):c. SITE:d. REPORTED CAUSE
03/29/20231355 Treatment/Sewage Facility Other
Description for Other : Weather
e. INJURIESf. FATALITY g. EVACUATIONh. CLEANUP BY:
NoNoNoUnrecoverable
6. NOTIFICATION INFORMATION:
a. ON SCENE:b. OTHER ON SCENE: c. OTHER NOTIFIED:
d. ADMIN. AGENCY: San Bernardino County Fire Departmente. SEC. AGENCY:
f. ADDITIONAL COUNTY: g. ADMIN. AGENCY:
h. NOTIFICATION LIST:
Cal GEM:
RWQCB Unit:

6B
Cal OES Region:
AA/CUPA, DTSC, RWQCB, US EPA, USFWS, DFW-OSPR, LANDS, PARKS & REC, Co/WP, Co/Hlth, Co/E-Hlth
Photo Attachment:
11. Cal OES Reg.
********* Control No: 23-2309 *********

Created by: Warning Center on: 03/29/2023 04:20:04 PM Last Modified by: Warning Center on: 03/29/2023 04:29:53 PM