Post on 18-Jan-2018
description
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