Acronyms and Abbreviations
fine particulate matter equal to or less than 2.5 microns in size
PM2.5
parts per million
ppm
parts per thousand
ppt
Regional Air Quality Strategies
RAQS
RONA
Record of Non-Applicability
ROV
remotely operated vehicle
RWQCB
Regional Water Quality Control Board
SANDAG
San Diego Association of Governments
SCE
Southern California Edison
SDAB
San Diego Air Basin
SDUPD
San Diego Unified Port District
SEC
Shoreline Erosion Committee
SIP
State Implementation Plan
SO2
sulfur dioxide
SONGS
San Onofre Nuclear Generating Station
SPCC
Spill Prevention Control and Counter-Measure Plan
Stormwater Pollution Prevention Plan
SWPPP
triangulated irregular network
TIN
U.S. Army Corps of Engineers
USACOE
U.S. Environmental Protection Agency
USEPA
U.S. Fish and Wildlife Service
USFWS
volatile organic compounds
VOC
microns
[m]
Regional Beach Sand Project EIR/EA
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