Americana Park Bypass Channel (lake or Streambed Alteration Agreement No. 1600-2017-0544-R3)

2 Documents in Project

Summary

SCH Number
2017012017
Lead Agency
Pittsburg, City of (City of Pittsburg)
Document Title
Americana Park Bypass Channel (lake or Streambed Alteration Agreement No. 1600-2017-0544-R3)
Document Type
NOD - Notice of Determination
Received
Posted
2/11/2019
Present Land Use
GP: Utility ROW; Z: Open space

Document Description
The CDFW has executed Lake and Streambed Alteration Agreement number 1600-2017-0544-R3, pursuant to section 1602 of the Fish and Game Code to the project Applicant, City of Pittsburg. The Project is limited to excavating a new flood channel within a utility corridor owned by Pacific Gas and Electric (PG&E), installing reinforced concrete pipe at the existing tributary to Willow Creek channel, placing rock slope protection, construction of an access driveway, and tree removal. The project involves construction of a new bypass channel to direct excess stormwater runoff from the detention basin eastward into the existing intermittent tributary to Willow Creek. The length of the proposed earthen channel is 780 feet from the edge of the existing Americana Park detention basin in the west to the existing tributary to Willow Creek in the east. The bottom of the trapezoidal earthen channel will be 12 feet wide. Side slopes will be maximum of 3:1 and vary in depth from a minimum of four (4) to five (5) feet. The banks will be vegetated with grass species. Soils excavated for the bypass construction will be deposted over an upland area of 4.8 acres to a maximum depth of 7 inches in the utility corridor immediately southeast of the bypass channel. The anticipated total soil excavation is 128, 500 cubic feet.

Contact Information
Andrea Boertien
CDFW, Bay Delta Region
2825 Cordelia Rd., Suite 100
Fairfield, CA 95434

Phone : (209) 234-3449

Location

Coordinates
38.02364°'"N 121.90818°'"W
Cities
Pittsburg
Counties
Contra Costa
Cross Streets
North Parkside Dr - Power Ave
Zip
94565
Total Acres
4.2
Parcel #
086-010-023
State Highways
4
Railways
BNSF
Waterways
Willow Creek
Township
2N
Range
1E

Notice of Determination

Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
Final Environmental Document Available at
2825 Cordelua Rd., Suite 100, Fairfield, CA 95434

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 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
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
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