I TEM 21 A – CDP A PPLICATION N UMBER 3-15-0144 Main Beach City of Santa Cruz C ALIFORNIA C OASTAL...

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I TEM 21 A – CDP A PPLICATION N UMBER S LIDE 3 P ROJECT B ACKGROUND Coastal processes result in seasonal lagoon formation in late spring/summer Supports important habitat, including for listed species Also results in flooding of public infrastructure and private property

Transcript of I TEM 21 A – CDP A PPLICATION N UMBER 3-15-0144 Main Beach City of Santa Cruz C ALIFORNIA C OASTAL...

SAN LORENZO RIVER INTERIM MANAGEMENT PLANITEM 21A – CDP APPLICATION NUMBER 3-15-0144

Main BeachCity of Santa Cruz

CALIFORNIA COASTAL COMMISSIONCENTRAL COAST DISTRICT SLIDE 1

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 2

PROJECT LOCATION

San Lorenzo River Mouth

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 3

PROJECT BACKGROUNDCoastal processes result in seasonal

lagoon formation in late spring/summer

Supports important habitat, including for listed species

Also results in flooding of public infrastructure and private property

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 4

PROJECT SITE – OPEN CONDITION

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 5

PROJECT SITE – CLOSED CONDITION

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 6

PROJECT DESCRIPTIONTemporary head-driven culvert

Pilot project to assess functionality

Application also seeks to authorize mechanized breaching in interim

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 7

TEMPORARY OUTLET CHANNEL

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 8

TEMPORARY OUTLET CHANNEL

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 9

HEAD-DRIVEN CULVERT

ITEM 21A – CDP APPLICATION NUMBER 3-15-0144 SLIDE 10

RECOMMENDATIONApproval with Conditions