Section 401 Water Quality Certification - Final Letters

Section 401 WQC - Program

The following Section 401 Water Quality Certification (WQC) actions have been issued within the previous 60 days. *

DATE OF ISSUANCE
APPLICANT
PROJECT
ACTION
04/30/2024 City of Los Angeles
Department of
Water and Power		 Barren Ridge Renewable
Transmission Line Project Line 3 -
Castaic to Haskell Switching Project 		Signed WQC
04/29/2024 Ventura County
Public Works Agency		 Camino Cielo Bridge
Emergency Repair (RGP 63) 		Signed NOA
04/29/2024 Placco LLC Petersen Ranch Bank
Stabilization (RGP 63) 		Signed NOA
04/29/2024 Ventura County
Public Works Agency		 Old Telegraph Road Bridge #485
Emergency Repairs Project (RGP 63)		 Signed NOA
04/29/2024 City of Ventura Ventura River Exposed Pipe
Emergency (RGP 63)		 Signed NOA
04/29/2024 United States Army
Corps of Engineers		 Channel Islands/Port Hueneme Harbors
Maintenance Dredging Project		 Signed WQC
04/23/2024 Tri Pointe Homes
IE-SD, Inc.		 Skyline Ranch Storm Drain and
Debris Basin Maintenance		 Signed WQC
04/23/2024 United States Coast Guard U.S. Coast Guard Air Station
Point Mugu Project		 Signed WQC
04/12/2024 Port of Long Beach Berth G234 Wharf & Pier G
South Slip Fill		 Signed WQC
04/03/2024 Forest Lawn Memorial Park Hollywood Hills
Master Plan		 Signed WQC
03/22/2024 Port of Long Beach Port of Long Beach
10-year Maintenance Program 		Signed WQC
03/15/2024 Los Angeles County
Flood Control District		 Santa Anita Reservoir Post -
Fire Restoration Project 		Signed WQC
03/12/2024 Southern California
Gas Company		 Honor Rancho Emergency
Repairs (RGP 63) 		Signed NOA
DATE OF ISSUANCE
APPLICANT
PROJECT
ACTION

Click here for past 401 Final Letters

Please contact Valerie Carrillo at (213) 576-6759. Any petitions for the appeal of a Section 401 WQC action must be filed within 30 days of the date of its issuance.

* This list will be updated as documents become available (approximately 3 days from date of issuance).

401 Certification Contacts: