SCH Number 1999102007

Project Info

Title

State Route 4 / Loveridge Road Flood Relief Project on Kirker Creek

Description

The California Department of Fish and Game is executing a Lake and Streambed Alteration Agreement Number R3-2000-1330 pursuant to Section 1601 of the Fish and Game Code to the project operator, Nasser Shirazi/ City of Pittsburg. The applicant proposes to alleviate flooding of State Route 4 at Loveridge Road in Pittsburg, Contra Costa County, the Operator proposes to construct "channel improvements" to Kirker Creek north of California Avenue downstream to 170 feet east of Loveridge Road. The project is broken into 3 segments: approximately 820 linear feet of Kirker Creek will become a concrete lined channel with a bed width of 20' and 2:1 slopes, approximately 620 feet of existing 84" culvert will be removed and an earthen channel will be created, the existing box culverts on the north side of the Pittsburg/Antioch Highway will be extended by approximately 25 feet downstream (north) and will discharge into Kirker Creek using wingwalls and loose rock riprap.

4 documents in project