Draft 2025 Urban Water Management Plan

Abbreviations and Acronyms

ABBREVIATIONS AND ACRONYMS

afy

acre-feet per year

AWPF

Advanced Water Purification Facility Orange County groundwater basin

basin

Basin Model

OCWD groundwater model Basin Equity Assessment Basin Production Percentage

BEA BPP

CDPH

California Department of Public Health

cfs

cubic feet per second

DATS DOC DWR

Deep Aquifer Treatment System dissolved organic compound Department of Water Resources

DWSAP

Drinking Water Source Assessment and Protection

EDCs

Endocrine Disrupting Compounds

EIR

Environmental Impact Report

EPA

U.S. Environmental Protection Agency

FY

fiscal year

GAC

granular activated carbon

GIS

geographic information system

GWRS

Groundwater Replenishment System

IAP

Independent Advisory Panel Irvine Ranch Water District

IRWD

LACPW

Los Angeles County Public Works

maf

million acre feet

MCAS

Marine Corps Air Station maximum contaminant level

MCL

MF

microfiltration

MODFLOW

Computer modeling program developed by USGS

mgd mg/L

million gallons per day

milligrams per liter

MTBE MWD

methyl tertiary-butyl ether

Metropolitan Water District of Southern California

MWDOC

Municipal Water District of Orange County

NDMA

n-Nitrosodimethylamine

NF

nanofiltration

ng/L

nanograms per liter

NBGPP

North Basin Groundwater Protection Program

NO 2 NO 3

nitrite nitrate

-

NPDES

National Pollution Discharge Elimination System

NWRI

National Water Research Institute

BASIN 8-1 ALTERNATIVE: 2022 UPDATE

Abbreviations and Acronyms

Appendix F - 6

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