Repair Down Drain-1X780/0424000442
Summary
SCH Number
2024071100
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
Repair Down Drain-1X780/0424000442
Document Type
NOE - Notice of Exemption
Received
Posted
7/29/2024
Document Description
Repair a damaged down drain that was separated and failed due to recent rain events in Contra Costa County, SR 80, postmile 6.15/6.25 in the City of Richmond. Work includes traffic control, temporary railing Type K, imported borrow for fill of displaced soil, 24” CMP Down Drain with Anchor Assembly, regrade unlined ditch, cleaning and inspecting drainage system and permanent Erosion Control. Future rain event will likely flood the residential backyards, create damages to property and worsen the slope erosion. If repair is not done immediately, further failures will developed that will increase both in size and severity.
Contact Information
Name
MARIAM FARRAR
Agency Name
CALTRANS DISTRICT 4
Job Title
Project applicant District 4 Caltrans Senior Environmental Scientist
Contact Types
Lead/Public Agency / Project Applicant
Address
Phone
Email
Location
Cities
Richmond
Counties
Contra Costa
Regions
San Francisco Bay Area
Other Location Info
Contra Costa County, SR 80, postmile 6.15/6.25 in the City of Richmond.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
PRC 21084; 14CCR 15301 Class 1D existing facilities
Reasons for Exemption
There are no major environmental impacts. The project needs to be completed because future rain event will likely flood the residential backyards, create damages to property and worsen the slope erosion. If repair is not done immediately, further failures will developed that will increase both in size and severity.
(d) Restoration or rehabilitation of deteriorated or damaged structures, facilities, or mechanical equipment to meet current standards of public health and safety, unless it is determined that the damage was substantial and resulted from an environmental hazard such as earthquake, landslide, or flood.
County Clerk
Contra Costa
Attachments
Notice of Exemption
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