North Carolina Department of Environmental Quality (NCDEQ)

Board of Education

Asheville, USA

William Owen School

Fayetteville, USA

Durham Armory

Durham, USA

Triple Oak

Morrisville, USA

Millbrook

Raleigh, USA

Clemmons Middle School

Winston-Salem, USA

Garinger HS

Charlotte, USA

Leggett

Tarboro, USA

West Johnston

Clayton, USA

Mendenhall

Greensboro, USA

Pitt County Ag Center

Greenville, USA

Lexington Water Tower

Lexington, USA

Hattie Avenue

Winston-Salem, USA

Castle Hayne Station

Castle Hayne, USA

Remount Road

Charlotte, USA

Rockwell Station

Rockwell, USA

Spruce Pine Station

Spruce Pine, USA

Bent Creek

Asheville, USA

Bryson City Station

Bryson City, USA

University Meadows

Charlotte, USA

Purchase Knob

Waynesville, USA

Taylorsville Liledoun

Township of Taylorsville, USA

Candor FRO

Candor, USA

Monroe Middle School

Monroe, USA

Linville Falls

Newland, USA

Bethany

Reidsville, USA

Waynesville Elementary School

Waynesville, USA

Lenoir Community College

Kinston, USA

Crouse

Lincolnton, USA

Butner Station

Butner, USA

Cherry Grove

Reidsville, USA

Joanna Bald

Andrews, USA

Union Cross

Winston-Salem, USA

Old Cherokee High School

Cherokee, USA

Frying Pan

Canton, USA

Bushy Fork

Hurdle Mills, USA