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.

Reports

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

EPA Site Name2017 Report2018 Report2019 Report2020 Report2021 Report2022 Report2023 Report
Adams County2017201820192020202120222023
Akron - 5 Points2017201820192020202120222023
Alaska NCore2017201820192020202120222023
Albany Co HD2017201820192020202120222023
Allen Park2017201820192020202120222023
Arnold West2017201820192020202120222023
Augusta2017201820192020202120222023
Bakersfield - California Ave.2017201820192020202120222023
Birmingham - North Birmingham2017201820192020202120222023
Bismarck Residential2017201820192020202120222023
Blaine Anoka County Airport2017201820192020202120222023
Bountiful2017201820192020202120222023
Bronx - IS522017201820192020202120222023
Broward County NCore2017201820192020202120222023
Buffalo2017201820192020202120222023
Burlington - Main St      2023
Butte-Greeley School2017201820192020202120222023
Cache Valley (Smithfield) 201820192020202120222023
Camden2017201820192020202120222023
Canton Fire Station2017201820192020202120222023
Capitol2017201820192020202120222023
Chamizal2017201820192020202120222023
Charleston NCore2017201820192020202120222023
Chester (NJ)2017201820192020202120222023
Chester (PA)2017201820192020202120222023
Chesterfield201720182019    
Cheyenne NCore2017201820192020202120222023
Chicago - Com Ed2017201820192020202120222023
Chicago - Springfield Pumping Station2017201820192020202120222023
Children's Park2017201820192020202120222023
Cincinnati - Taft2017201820192020202120222023
Cleveland St. Theo2017201820192020202120222023
Columbus2017201820192020   
Columbus - Baker    202120222023
Criscuolo Park2017201820192020202120222023
Dearborn2017201820192020202120222023
Deer Park2017201820192020202120222023
Del Norte2017201820192020202120222023
Douglas2017201820192020202120222023
Dudley Square - Roxbury (Boston)2017201820192020202120222023
East Millbrook Middle School2017201820192020202120222023
East of Pittsburgh - Florence2017201820192020202120222023
El Cajon - Lexington Elementary2017201820192020202120222023
Elizabeth Lab2017201820192020202120222023
Essex2017201820192020202120222023
Evansville - Buena Vista Road2017201820192020202120222023
Francis School (East Providence)2017201820192020202120222023
Fresno - Garland2017201820192020202120222023
Garinger High School2017201820192020202120222023
Gary2017201820192020202120222023
Grand Rapids2017201820192020202120222023
Granite City (Missouri)2017201820192020202120222023
Green Bay East High School2017201820192020202120222023
Greensburg2017201820192020202120222023
G.T. Craig2017201820192020202120222023
Harvard Yard (Cleveland)2017201820192020202120222023
Henrico Co. (Richmond)2017201820192020202120222023
Hinton2017201820192020202120222023
Horicon Palmatory2017201820192020202120222023
HU-Beltsville2017201820192020202120222023
Hurst Row (North Pole)  20192020202120222023
Indianapolis - Washington Park2017201820192020202120222023
Jackson NCore2017201820192020202120222023
Jail at Bayamon201720182019    
Jasper Post Office2017201820192020202120222023
Jefferson Elementary (10th and Vine)2017201820192020202120222023
Jeffersonville/Bates-Bowyer Ave  20192020202120222023
Jeffersonville/Walnut Street201720182019    
Jerome Mack Middle School2017201820192020202120222023
JFK Center201720182019202020212022 
Johnstown2017201820192020202120222023
Kapolei2017201820192020202120222023
Karnack2017201820192020202120222023
Knoxville - Spring Hill Elementary School201720182019202020212022 
La Casa2017201820192020202120222023
Lancaster Downwind2017201820192020202120222023
Lancaster2017201820192020202120222023
Lawrenceville (Pittsburgh)2017201820192020202120222023
Lebanon    202120222023
Lebanon - Original    2021  
Lindon2017201820192020202120222023
Lorain20172018201920202021  
Los Angeles - North Main Street2017201820192020202120222023
Louisville - Cannon's Lane2017201820192020202120222023
Macon2017201820192020202120222023
Madison East     20222023
Marcus Hook201720182019    
Milwaukee - 16th Street Health Center  20192020202120222023
Minneapolis - Philips2017201820192020202120222023
Moundsville Armory2017201820192020202120222023
Naperville2017      
NARSTO (Arendtsville)2017201820192020202120222023
National Trail High School2017201820192020202120222023
Newark Firehouse201720182019202020212022 
NE Wastewater Treatment Plant2017201820192020202120222023
New Garden2017201820192020202120222023
New York - Division Street2017201820192020   
Nordale Neighborhood  20192020   
Northbrook2017201820192020202120222023
North Little Rock (NLR Parr)2017201820192020202120222023
OCUSA Campus2017201820192020202120222023
Parklane (Columbia)2017201820192020202120222023
Peoria Site 1127 - North Tulsa Fire Station 242017201820192020202120222023
Perkinstown CASTNET201720182019202020212022 
Phenix City - S. Girard School2017201820192020202120222023
Philadelphia - Ritner2017201820192020202120222023
Phoenix Supersite2017201820192020202120222023
Pinnacle State Park2017201820192020202120222023
Platteville2017201820192020202120222023
Portland - SE Lafayette20172018201920202021  
Queens College2017201820192020202120222023
Reno2017201820192020202120222023
River Road  20192020   
Riverside - Rubidoux2017201820192020202120222023
Rochester Primary2017201820192020202120222023
Rome - Elementary School2017201820192020202120222023
Rossville - Williams2017201820192020202120222023
Rule High School      2023
Rutgers2017201820192020202120222023
Sacramento - Del Paso Manor2017201820192020202120222023
Salt Lake City - Hawthorne2017201820192020202120222023
San Jose - Jackson Street2017201820192020202120222023
Seattle - 10th Ave201720182019202020212022 
Seattle - Beacon Hill2017201820192020202120222023
Seattle - Duwammish 20182019202020212022 
Seiben Flats2017201820192020202120222023
SER-DNR Headquarters201720182019    
SF-USD    202120222023
Shelby Farms - Memphis2017201820192020202120222023
Shenandoah High School - Mechanicsburg2017201820192020202120222023
Sinclair Community College2017201820192020202120222023
Sioux Falls School of Deaf20172018201920202021  
South Alleghany (Liberty)2017201820192020202120222023
South Dekalb2017201820192020202120222023
Southerly WTP2017201820192020202120222023
Southwest High School2017201820192020202120222023
Steubenville2017201820192020202120222023
St. Louis - Blair Street2017201820192020202120222023
St. Luke's Meridian2017201820192020202120222023
Sydney (Tampa)2017201820192020202120222023
Tacoma20172018201920202021 2023
Tacoma - Alexander Ave 201820192020202120222023
Tallahassee Community College2017201820192020202120222023
Tecumseh20172018     
Toppenish Ward Rd      2023
Washington DC - McMillan Reservoir2017201820192020202120222023
Westover AFB (Chicopee)2017201820192020202120222023
Whiteface2017201820192020202120222023
Wichita Dept. of Environmental Health20172018     
Wilmington - MLK2017201820192020202120222023
Winston-Salem - Hattie Ave2017201820192020202120222023
Woolworth Street2017201820192020202120222023
Wylam2017201820192020202120222023
Yakima - 4th Ave2017201820192020202120222023
Zampieri State (Burlington)2017201820192020202120222023

CSN Site Map

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