Support Orange County Public Works, Flood Control Division and City of Huntington Beach in finding funding for C05 E.G.G. Wintersburg Channel – Including Tide gates to 4,000’ d/s Graham
Coordinating
Organization:
CCCD Facilities Division
Description
The length is approximately 2800’ (southerly side only). The ultimate improvement is
currently in the design process.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2015-2016
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Support Orange County Public Works, Flood Control Division and City of Huntington Beach in finding funding for C05 E.G.G. Wintersburg Channel – 4000' d/s of Graham to u/s Graham
Coordinating
Organization:
CCCD Facilities Division
Description
The existing geometrics of this channel is a trapezoidal channel (120-ft to 70-ft) base width)
soft bottom, with vertical wall soil-mixed columns armored with sheet piles on
both sides of the wall. The length is approximately 4,000 ft (southerly side only)
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2009-2010
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Support Orange County Public Works, Flood Control Division and City of Huntington Beach in finding funding for C05 E.G.G. Wintersburg Channel – u/s Graham to u/s Warner
Coordinating
Organization:
CCCD Facilities Division
Description
The existing geometrics of this channel is a trapezoidal channel lined with riprap. This
Channel will ultimately be improved as a rectangular channel, soft bottom, (146-ft wide)
with vertical wall soil-mixed columns armored with sheet pile on both sides of wall.)
The length is approximately 2,600 ft.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2009-2010
Constraints:
The CCCD has no official authority and no means of assisting financially
Plan Goals
Protect Life and Property
CCCD Sites Impacted
Golden West College
Hazard:
Flood/Storm #4
Action Item:
Support Orange County Public Works, Flood Control Division and the City of Huntington Beach in finding funding for C05 E.G.G. Wintersburg Channel – u/s Warner to d/s Goldenwest
Coordinating
Organization:
CCCD Facilities Division
Description
The existing geometrics of this channel is a trapezoidal channel lined with riprap. This
Channel will ultimately be improved as a rectangular channel, soft-bottom, (146-ft wide)
with vertical wall soil-mixed columns armored with sheet piles on both sides of wall.)
The length is approximately 5,200 ft.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A.
Time Line:
FY 2010-2011
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Plan Goals
Protect Life and Property
CCCD Sites Impacted
Golden West College
Hazard:
Flood/Storm #5
Action Item:
Support Orange County Public Works, Flood Control Division, City of Huntington Beach and the City of Westminster in finding funding for C05 E.G.G. Wintersburg Channel – Confluence with Oceanview Channel (C06) to d/s Beach
Coordinating
Organization:
CCCD Facilities Division
Description
The existing geometrics of this channel is a trapezoidal channel lined with riprap.
This channel will ultimately be improved as a concrete lined rectangular channel,
(60-ft wide). The length is approximately 2800 ft.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2012-2013
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Support Orange County Public Works, Flood Control Division, the City of Huntington Beach and City of Westminster in finding funding for C05 E.G.G. Wintersburg Channel – u/s Beach to d/s Woodruff
Coordinating
Organization
CCCD Facilities Division
Description
The existing geometries of this channel is a trapezoidal channel lined with riprap.
This channel will ultimately be improved as a rectangular concrete lined channel, (60-
ft wide). The length is approximately 2200 ft.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2013-2014
Constraints
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Plan Goals
Protect Life and Property
CCCD Sites Impacted
Golden West College
Coastline OC Regional One Stop Center Westminster
Coastline Community College Le-Jao Center
Hazard:
Flood/Storm #7
Action Item:
Support Orange County Public Works, Flood Control Division, the City of Westminster and City of Fountain Valley in finding funding for C05 E.G.G. Wintersburg Channel – Quartz to Bushard
Coordinating
Organization:
CCCD Facilities Division
Flood Control Division
Description
The existing geometrics of this channel is a trapezoidal channel (=30-ft base width)
lined with riprap/concrete. This channel will ultimately be improved as a rectangular channel,
Concrete lined, one-fourth of the downstream reach varies in width 44-ft to 60-ft and three-
fourths of the upstream reach is 50-ft wide. The length is approximately 4,200 ft.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
Qualified Future Projects Beyond FY 2015-2016
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Plan Goals
Protect Life and Property
Addressed:
City of Westminster, City of Fountain Valley
CCCD Sites Impacted
Golden West College (downstream)
Coastline OC Regional One Stop Center in Westminster
Coastline Community College Le-Jao Center in Westminster
Coastline Administrative Center in Fountain Valley
Hazard:
Flood/Storm #8
Action Item:
Support Orange County Public Works, Flood Control Division and the City of Garden Grove in finding funding for C05 E.G.G. Wintersburg Channel – (C05B02/C05PS1) Haster Retarding Basin & Pump Station
Coordinating
Organization:
CCCD Facilities Division
Description
This segment of the channel system exists as a retarding basin. It will ultimately be
regraded and a new pump station will be constructed to regulate the flow.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2010-2011
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Plan Goals
Protect Life and Property
CCCD Sites Impacted
Golden West College (downstream)
Coastline OC Regional One Stop Center in Westminster (downstream)
Coastline Community College Le-Jao Center in Westminster (downstream)
Coastline Administrative Center in Fountain Valley (downstream)
Support Orange County Public Works, Flood Control Division and the City of Garden Grove in finding funding for C05 E.G.G. Wintersburg Channel – 300’ d/s Haster to 800’ u/s Lampson
Coordinating
Organization:
CCCD Facilities Division
Description
The existing geometrics of this channel is a single-cell, reinforced concrete box
culvert (9-ft wide by 6-ft high). The ultimate improvements shall include the addition
of a single-cell RCB of same dimensions. The length is approximately 1150 ft.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2013-2014
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
Plan Goals
Protect Life and Property
CCCD Sites Impacted
Golden West College (downstream)
Coastline OC Regional One Stop Center in Westminster (downstream)
Coastline Community College Le-Jao Center in Westminster (downstream)
Coastline Administrative Center in Fountain Valley (downstream)
Coastline Community College Garden Grove Center
Hazard:
Flood/Storm #10
Action Item:
Support Orange County Public Works, Flood Control Division, City of Huntington Beach and City of Westminster in finding funding for C05S01 Newland Storm Channel – C05 Channel to u/s McFadden Ave
Coordinating
Organization:
CCCD Facilities Division
Description
The existing channel-culvert was designed for a 25-year storm event and constructed in the
1960’s. The proposed project consists of making improvements to this hydraulically deficient
channel to convey a 100-yr storm event without overtopping. The proposed design is a reinforced
Reinforced concrete rectangular channel with wall heights ranging from 6 ft to 11 ft high.
The width is 26 ft throughout the 3,800-ft long reach. Three roadway under crossings will be
improved; two of which will maintain the existing cell (Carnegie Ave, Palos Verdes Ave).
The additional RCB’s are 4.75-ft wide by 7-ft high on both sides of the existing structure.
The last Undercrossing, Edinger Ave, will be removed and completely improved to a
double barrel 14’x6.75’ RCB.
This project is located in an identified FEMA Special Hazard Flood Area, Zone A
Time Line:
FY 2011-2012
Constraints:
The CCCD has no official authority and no means of assisting financially; however, the CCCD can offer our political support for securing grants for the project
