Upper Bidwell Park Road Sediment Reduction Project
3 Documents in Project
Summary
SCH Number
2021100028
Lead Agency
City of Chico
Document Title
Upper Bidwell Park Road Sediment Reduction Project
Document Type
NOD - Notice of Determination
Received
Posted
6/3/2022
Document Description
The project will upgrade 22 stream crossings with the replacement or installation of culverts that are adequately sized to convey 100-year flood flow and transported stream debris. Fifteen additional crossings will be converted to wet crossings with armored fill replacement or installation. The wet crossings will have a broad dip excavated through the crossing with a keyway through the center. The broad dip and keyway will be armored and treated to disconnect hydrologic connectivity to arrest unnatural erosion by reestablishing a more natural hillside hydrology. Six additional crossings will be treated by installing rolling dips, critical dips, out sloping the road, and/or cleaning the inlet of the ditch relief culvert (DRC).
Contact Information
Name
Lynn Coster
Agency Name
Central Valley Regional Water Quality Control Board
Job Title
Senior Environmental Scientist
Contact Types
Responsible Agency
Phone
Location
Coordinates
Cities
Chico
Counties
Butte
Regions
Northern California
Parcel #
016-230-007, 016-240-002, and 056-050-010
Township
22 N
Range
2 E
Section
25
Base
MDB&M
Notice of Determination
Approving Agency
Central Valley Regional Water Quality Control Board
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Butte
Final Environmental Document Available at
The Initial Study/Mitigated Negative Declaration is available to the general public at: Upper Bidwell Park Road Sediment Reduction Project CEQA Documents (https://chico.ca.us/post/upper-bidwell-park-road-sediment-reduction-project).
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Notice of Determination
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