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 Name | 2017 Report | 2018 Report | 2019 Report | 2020 Report | 2021 Report | 2022 Report |
|---|---|---|---|---|---|---|
| Adams County | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Akron - 5 Points | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Alaska NCore | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Albany Co HD | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Allen Park | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Arnold West | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Augusta | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Bakersfield - California Ave. | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Birmingham - North Birmingham | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Bismarck Residential | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Blaine Anoka County Airport | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Bountiful | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Bronx - IS52 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Broward County NCore | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Buffalo | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Butte-Greeley School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Cache Valley (Smithfield) | 2018 | 2019 | 2020 | 2021 | 2022 | |
| Camden | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Canton Fire Station | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Capitol | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Chamizal | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Charleston NCore | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Chester (NJ) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Chester (PA) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Chesterfield | 2017 | 2018 | 2019 | |||
| Cheyenne NCore | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Chicago - Com Ed | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Chicago - Springfield Pumping Station | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Children's Park | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Cincinnati - Taft | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Cleveland St. Theo | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Columbus | 2017 | 2018 | 2019 | 2020 | ||
| Columbus - Baker | 2021 | 2022 | ||||
| Criscuolo Park | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Dearborn | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Deer Park | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Del Norte | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Douglas | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Dudley Square - Roxbury (Boston) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| East Millbrook Middle School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| East of Pittsburgh - Florence | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| El Cajon - Lexington Elementary | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Elizabeth Lab | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Essex | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Evansville - Buena Vista Road | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Francis School (East Providence) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Fresno - Garland | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Garinger High School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Gary | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Grand Rapids | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Granite City (Missouri) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Green Bay East High School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Greensburg | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| G.T. Craig | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Harvard Yard (Cleveland) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Henrico Co. (Richmond) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Hinton | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Horicon Palmatory | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| HU-Beltsville | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Hurst Row (North Pole) | 2019 | 2020 | 2021 | 2022 | ||
| Indianapolis - Washington Park | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Jackson NCore | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Jail at Bayamon | 2017 | 2018 | 2019 | |||
| Jasper Post Office | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Jefferson Elementary (10th and Vine) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Jeffersonville/Bates-Bowyer Ave | 2019 | 2020 | 2021 | 2022 | ||
| Jeffersonville/Walnut Street | 2017 | 2018 | 2019 | |||
| Jerome Mack Middle School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| JFK Center | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Johnstown | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Kapolei | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Karnack | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Knoxville - Spring Hill Elementary School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| La Casa | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Lancaster Downwind | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Lancaster | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Lawrenceville (Pittsburgh) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Lebanon | 2021 | 2022 | ||||
| Lebanon - Original | 2021 | |||||
| Lindon | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Lorain | 2017 | 2018 | 2019 | 2020 | 2021 | |
| Los Angeles - North Main Street | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Louisville - Cannon's Lane | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Macon | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Madison East | 2022 | |||||
| Marcus Hook | 2017 | 2018 | 2019 | |||
| Milwaukee - 16th Street Health Center | 2019 | 2020 | 2021 | 2022 | ||
| Minneapolis - Philips | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Moundsville Armory | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Naperville | 2017 | |||||
| NARSTO (Arendtsville) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| National Trail High School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Newark Firehouse | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| NE Wastewater Treatment Plant | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| New Garden | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| New York - Division Street | 2017 | 2018 | 2019 | 2020 | ||
| Nordale Neighborhood | 2019 | 2020 | ||||
| Northbrook | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| North Little Rock (NLR Parr) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| OCUSA Campus | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Parklane (Columbia) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Peoria Site 1127 - North Tulsa Fire Station 24 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Perkinstown CASTNET | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Phenix City - S. Girard School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Philadelphia - Ritner | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Phoenix Supersite | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Pinnacle State Park | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Platteville | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Portland - SE Lafayette | 2017 | 2018 | 2019 | 2020 | 2021 | |
| Queens College | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Reno | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| River Road | 2019 | 2020 | ||||
| Riverside - Rubidoux | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Rochester Primary | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Rome - Elementary School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Rossville - Williams | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Rutgers | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Sacramento - Del Paso Manor | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Salt Lake City - Hawthorne | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| San Jose - Jackson Street | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Seattle - 10th Ave | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Seattle - Beacon Hill | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Seattle - Duwammish | 2018 | 2019 | 2020 | 2021 | 2022 | |
| Seiben Flats | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| SER-DNR Headquarters | 2017 | 2018 | 2019 | |||
| SF-USD | 2021 | 2022 | ||||
| Shelby Farms - Memphis | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Shenandoah High School - Mechanicsburg | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Sinclair Community College | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Sioux Falls School of Deaf | 2017 | 2018 | 2019 | 2020 | 2021 | |
| South Alleghany (Liberty) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| South Dekalb | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Southerly WTP | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Southwest High School | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Steubenville | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| St. Louis - Blair Street | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| St. Luke's Meridian | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Sydney (Tampa) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Tacoma | 2017 | 2018 | 2019 | 2020 | 2021 | |
| Tacoma - Alexander Ave | 2018 | 2019 | 2020 | 2021 | 2022 | |
| Tallahassee Community College | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Tecumseh | 2017 | 2018 | ||||
| Washington DC - McMillan Reservoir | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Westover AFB (Chicopee) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Whiteface | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Wichita Dept. of Environmental Health | 2017 | 2018 | ||||
| Wilmington - MLK | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Winston-Salem - Hattie Ave | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Woolworth Street | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Wylam | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Yakima - 4th Ave | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Zampieri State (Burlington) | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
CSN Site Map
