Chemical Speciation Network Annual Site Reports

Each year, status reports are generated using recent data from each CSN site. These reports provide a summary of the site’s results within the context of the site’s historical record as well as with nearby sites. Each site report is accessible from the links below.

Click Here for Archived CSN Site Reports

 

Reports

Click on the year next to the location of interest to view the PDF report for that year.

EPA Site Name2021 Report2022 Report2023 Report2024 Report
Adams County2021202220232024
Akron - 5 Points2021202220232024
Alaska NCore2021202220232024
Albany Co HD2021202220232024
Allen Park2021202220232024
Arnold West2021202220232024
Augusta2021202220232024
Bakersfield - California Ave.2021202220232024
Birmingham - North Birmingham2021202220232024
Bismarck Residential2021202220232024
Blaine Anoka County Airport2021202220232024
Bountiful2021202220232024
Bronx - IS522021202220232024
Broward County NCore2021202220232024
Buffalo2021202220232024
Burlington - Main St  20232024
Butte-Greeley School2021202220232024
Cache Valley (Smithfield)2021202220232024
Camden2021202220232024
Canton Fire Station2021202220232024
Capitol2021202220232024
Chamizal2021202220232024
Charleston NCore2021202220232024
Chester (NJ)2021202220232024
Chester (PA)2021202220232024
Chesterfield    
Cheyenne NCore2021202220232024
Chicago - Com Ed2021202220232024
Chicago - Springfield Pumping Station2021202220232024
Children's Park2021202220232024
Cincinnati - Taft2021202220232024
Cleveland St. Theo2021202220232024
Columbus    
Columbus - Baker2021202220232024
Criscuolo Park2021202220232024
Dearborn2021202220232024
Deer Park2021202220232024
Del Norte2021202220232024
Douglas2021202220232024
Dudley Square - Roxbury (Boston)2021202220232024
East Millbrook Middle School2021202220232024
East of Pittsburgh - Florence2021202220232024
El Cajon - Lexington Elementary2021202220232024
Elizabeth Lab2021202220232024
Essex2021202220232024
Evansville - Buena Vista Road2021202220232024
Francis School (East Providence)2021202220232024
Fresno - Garland2021202220232024
Garinger High School2021202220232024
Gary2021202220232024
Grand Rapids2021202220232024
Granite City (Missouri)2021202220232024
Green Bay East High School2021202220232024
Greensburg2021202220232024
G.T. Craig2021202220232024
Harvard Yard (Cleveland)2021202220232024
Henrico Co. (Richmond)2021202220232024
Hinton2021202220232024
Horicon Palmatory2021202220232024
HU-Beltsville2021202220232024
Hurst Row (North Pole)2021202220232024
Indianapolis - Washington Park2021202220232024
Jackson NCore2021202220232024
Jail at Bayamon    
Jasper Post Office2021202220232024
Jefferson Elementary (10th and Vine)2021202220232024
Jeffersonville/Bates-Bowyer Ave2021202220232024
Jeffersonville/Walnut Street    
Jerome Mack Middle School2021202220232024
JFK Center20212022 2024
Johnstown2021202220232024
Kapolei2021202220232024
Karnack2021202220232024
Knoxville - Spring Hill Elementary School20212022  
La Casa2021202220232024
Lancaster Downwind2021202220232024
Lancaster2021202220232024
Lawrenceville (Pittsburgh)2021202220232024
Lebanon2021202220232024
Lebanon - Original2021   
Lindon2021202220232024
Lorain2021   
Los Angeles - North Main Street2021202220232024
Louisville - Cannon's Lane2021202220232024
Macon2021202220232024
Madison East 202220232024
Marcus Hook    
Milwaukee - 16th Street Health Center2021202220232024
Minneapolis - Philips2021202220232024
Moundsville Armory2021202220232024
Naperville    
NARSTO (Arendtsville)2021202220232024
National Trail High School2021202220232024
Newark Firehouse20212022  
NE Wastewater Treatment Plant2021202220232024
New Garden2021202220232024
New York - Division Street    
Nordale Neighborhood    
Northbrook2021202220232024
North Little Rock (NLR Parr)2021202220232024
OCUSA Campus2021202220232024
Parklane (Columbia)2021202220232024
Peoria Site 1127 - North Tulsa Fire Station 242021202220232024
Perkinstown CASTNET20212022  
Phenix City - S. Girard School2021202220232024
Philadelphia - Ritner2021202220232024
Phoenix Supersite2021202220232024
Pinnacle State Park2021202220232024
Platteville2021202220232024
Portland - SE Lafayette2021  2024
Queens College2021202220232024
Reno2021202220232024
River Road    
Riverside - Rubidoux2021202220232024
Rochester Primary2021202220232024
Rome - Elementary School2021202220232024
Rossville - Williams2021202220232024
Rule High School  20232024
Rutgers2021202220232024
Sacramento - Del Paso Manor2021202220232024
Salt Lake City - Hawthorne2021202220232024
San Jose - Jackson Street2021202220232024
Seattle - 10th Ave20212022  
Seattle - Beacon Hill2021202220232024
Seattle - Duwammish20212022  
Seiben Flats2021202220232024
SER-DNR Headquarters    
SF-USD2021202220232024
Shelby Farms - Memphis2021202220232024
Shenandoah High School - Mechanicsburg2021202220232024
Sinclair Community College2021202220232024
Sioux Falls School of Deaf2021   
South Alleghany (Liberty)2021202220232024
South Dekalb2021202220232024
Southerly WTP2021202220232024
Southwest High School2021202220232024
Steubenville2021202220232024
St. Louis - Blair Street2021202220232024
St. Luke's Meridian2021202220232024
Sydney (Tampa)2021202220232024
Tacoma2021 20232024
Tacoma - Alexander Ave202120222023 
Tallahassee Community College2021202220232024
Tecumseh    
Toppenish Ward Rd  20232024
Washington DC - McMillan Reservoir2021202220232024
Westover AFB (Chicopee)2021202220232024
Whiteface2021202220232024
Wichita Dept. of Environmental Health    
Wilmington - MLK2021202220232024
Winston-Salem - Hattie Ave2021202220232024
Woolworth Street2021202220232024
Wylam2021202220232024
Yakima - 4th Ave2021202220232024
Zampieri State (Burlington)2021202220232024

CSN Site Map

Image: map of CSN site locations across the United States.