Coleman Bridge and Stream Crossing Project. Lake or Streambed Alteration Agreement No. EPIMSMEN-16853-R1C

327 Documents in Project

Summary

SCH Number
2016112028
Lead Agency
Mendocino County
Document Title
Coleman Bridge and Stream Crossing Project. Lake or Streambed Alteration Agreement No. EPIMSMEN-16853-R1C
Document Type
NOD - Notice of Determination
Received
Posted
8/9/2022
Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement number EPIMS-MEN-16853-R1C, pursuant to Section 1602 of the Fish and Game Code to John Coleman. The project is limited to two encroachments. One proposed encroachment is to upgrade a failing and undersized stream crossing. Work for this encroachment will include excavation, removal of the failing crossing, replacement with a new properly sized crossing, backfilling and compaction of fill, and rock armoring as necessary to minimize erosion. The second encroachment is to perform improvements on an existing bridge and to improve fish passage with the installation of grade control or similar structures within the channel and in the vicinity of the crossing. The existing concrete box culvert functions as a bridge and was built on top of a now dilapidated wooden structure beneath the bridge. Work for this encroachment will include removal of the wooden structure beneath the bridge by cutting it into smaller pieces with power tools. The bridge and stream bed will temporarily be covered with plastic sheeting to catch sawdust and debris. Work for this encroachment will also include the design and installation of grade control or similar structures that eliminate water depth and velocity barriers for all life stages of anadromous fish for high and low design fish passage flows through the crossing. Final design plans for grade control or similar structures shall be submitted to CDFW for review and acceptance prior to construction. Project activities at all stream crossings shall require pre-construction surveys by a Designated Biologist only if surface water is present one week before construction or becomes present during construction.

Contact Information

Name
John Herrera
Agency Name
California Department of Fish & Wildlife
Job Title
Environmental Scientist
Contact Types
Responsible Agency

Location

Cities
Redwood Valley
Counties
Mendocino
Regions
Northern California
Cross Streets
approximately 1.4 miles northwest of the town of Redwood Valley
Parcel #
106-271-06 & 106-217-08
Waterways
Russian River watershed
Township
17N
Range
12W
Section
32
Base
Diablo

Notice of Determination

Approving Agency
California Department Of Fish & Wildlife
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Mendocino
Final Environmental Document Available at
County of Mendocino 860 N. Bush Street Ukiah, CA 95482 Contact: Julia Acker Phone: 707-234-6650

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
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

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