EA 10-0E530 State Route 4 Wagon Trail Realignment Project (Streambed Alteration Agreement Notification Number 1600-2020-0104-R2) Amendment #2
11 Documents in Project
Summary
SCH Number
2015092066
Lead Agency
California Department of Transportation, District 10
(DOT)
Document Title
EA 10-0E530 State Route 4 Wagon Trail Realignment Project (Streambed Alteration Agreement Notification Number 1600-2020-0104-R2) Amendment #2
Document Type
NOD - Notice of Determination
Received
Posted
5/7/2024
Document Description
The proposed realignment to Nassau Creek has been redesigned to leave the entirety of Nassau Creek on the north side of the new roadway. The alternate creek design realigns the Creek into an engineered channel, a portion of which will be converted to a U-shaped concrete lined channel and include embedded rocks. The U-shaped channel will be approximately 135 linear feet, six (6) feet deep, and six (6) feet wide. Approximately 640 cubic yards of rock slope protection (RSP) will be installed at the beginning and end of the U-shaped channel. The impacts to stream channel and riparian habitat will be the same as described in the original Agreement with 0.08 acres of permanent impacts and 0.01 acres of temporary impacts to stream habitat.
Contact Information
Name
Irina Lopatin
Agency Name
CALIFORNIA DEPARTMENT OF FISH &WILDLIFE
Job Title
Environmental Scientist
Contact Types
Responsible Agency
Phone
Location
Counties
Calaveras
Regions
Northern California
Other Location Info
Post miles CAL-4 R10.3 – R16.4, at Black Creek, Black Creek tributaries and Nassau Creek tributaries
Notice of Determination
Approving Agency
CALIFORNIA DEPARTMENT OF FISH AND WILDLIFE
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Calaveras
Final Environmental Document Available at
CDFW Region 2 Headquarters
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
No
(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
No
(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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