Radon test result summaries and test reports for Montgomery County Public Schools’ facilities can be accessed below. Within the summary table, information for each school includes:
Note: The U.S. Environmental Protection Agency (EPA) recommended action limit for radon is 4.0 picocuries per liter of air (pCi/L).
|
Year |
|
|
|
|
|
|||
Arcola ES |
2022 |
51 |
<0.3-3.1 |
|
Ashburton ES |
2023 |
65 |
<0.3-1.8 |
|
Bannockburn ES |
2020 |
3 |
<0.3-0.6 |
|
Lucy V. Barnsley ES |
2023 |
68 |
<0.3-2.3 |
|
Beall ES |
2023 |
55 |
<0.3-2.4 |
|
Bel Pre ES |
2022 |
2 |
<0.3-3.5 |
|
Bells Mill ES |
2020 |
46 |
<0.3-1.6 |
|
Belmont ES |
2020 |
1 |
<0.3-2.2 |
|
Bethesda ES |
2020 |
42 |
<0.3-0.3 |
|
Beverly Farms ES |
2020 |
47 |
<0.3-2.0 |
|
Bradley Hills ES |
2020 |
1 |
<0.3-1.6 |
|
Brooke Grove ES |
2023 |
50 |
<0.3-1.2 |
|
Brookhaven ES |
2020 |
42 |
<0.3-1.1 |
|
Brown Station ES |
2023 |
48 |
<0.3-2.5 |
|
Burning Tree ES |
2020 |
52 |
<0.3-1.8 |
|
Burnt Mills ES |
2020 |
46 |
<0.3-2.2 |
|
Burtonsville ES |
2020 |
58 |
0.3-2.6 |
|
Candlewood ES |
2020 |
44 |
0.3-0.9 |
|
Cannon Road ES |
2023 |
46 |
<0.3-1.0 |
|
Carderock Springs ES |
2023 |
45 |
<0.3-1.9 |
|
Rachel Carson ES |
2022 |
2 |
<0.3-<0.3 |
|
Cashell ES |
2023 |
44 |
<0.3-0.6 |
|
Cedar Grove ES |
2022 |
1 |
<0.3-2.7 |
|
Chevy Chase ES |
2023 |
38 |
<0.3-1.4 |
|
Clarksburg ES |
2023 |
47 |
<0.3-1.5 |
|
Clearspring ES |
2022 |
2 |
<0.3-1.3 |
|
Clopper Mill ES |
2023 |
55 |
<0.3-4.7 |
|
Cloverly ES |
2023 |
2 |
<0.3-2.3 |
|
Cold Spring ES |
2023 |
36 |
<0.3-2.0 |
|
College Gardens ES |
2016 |
53 |
<0.3-2.7 |
|
Cresthaven ES |
2022 |
30 |
<0.3-0.6 |
|
Capt. James Daly ES |
2022 |
1 |
<0.3-<0.3 |
|
Damascus ES |
2022 |
41 |
<0.3-1.4 |
|
Darnestown ES |
2022 |
2 |
<0.3-0.9 |
|
Diamond ES |
2023 |
77 |
<0.3-1.4 |
|
Dr. Charles Drew ES |
2022 |
44 |
<0.3-1.0 |
|
DuFief ES |
2022 |
3 |
<0.3-<0.3 |
|
East Silver Spring ES |
2022 |
42 |
<0.3-2.3 |
|
Fairland ES |
2016 |
68 |
<0.3-2.7 |
|
Fallsmead ES |
2023 |
57 |
<0.3-1.0 |
|
Farmland ES |
2022 |
2 |
<0.3-2.3 |
|
Fields Road ES |
2022 |
57 |
<0.3-1.8 |
|
Flower Hill ES |
2022 |
52 |
<0.3-1.6 |
|
Flower Valley ES |
2022 |
58 |
<0.3-1.2 |
|
Forest Knolls ES |
2023 |
73 |
<0.3-2.2 |
|
Fox Chapel ES |
2023 |
72 |
<0.3-1.3 |
|
Gaithersburg ES |
2022 |
3 |
<0.3-1.1 |
|
Galway ES |
2023 |
60 |
<0.3-1.8 |
|
Garrett Park ES |
2023 |
49 |
<0.3-2.1 |
|
Georgian Forest ES |
2023 |
67 |
<0.3-3.2 |
|
Germantown ES |
2022 |
46 |
<0.3-1.9 |
|
William B. Gibbs, Jr. ES |
2023 |
55 |
<0.3-1.3 |
|
Glen Haven ES |
2023 |
62 |
<0.3-2.3 |
|
Glenallan ES |
2022 |
47 |
<0.3-0.7 |
|
Goshen ES |
2023 |
48 |
<0.3-1.6 |
|
Great Seneca Creek ES |
2022 |
48 |
<0.3-1.5 |
|
Greencastle ES |
2022 |
1 |
<0.3-<0.3 |
|
Greenwood ES |
2023 |
57 |
<0.3-2.6 |
|
Harmony Hills ES |
2023 |
77 |
<0.3-1.1 |
|
Highland ES |
2022 |
1 |
<0.3-<0.3 |
|
Highland View ES |
2019 |
31 |
<0.4-3.2 |
|
Jackson Road ES |
2022 |
74 |
<0.3-2.9 |
|
Jones Lane ES |
2022 |
1 |
<0.3-1.6 |
|
Kemp Mill ES |
2023 |
43 |
<0.3-2.2 |
|
Kensington-Parkwood ES |
2023 |
72 |
<0.3-2.9 |
|
Lake Seneca ES |
2022 |
54 |
<0.3-0.9 |
|
Lakewood ES |
2023 |
43 |
<0.3-1.0 |
|
Laytonsville ES |
2022 |
62 |
<0.3-2.7 |
|
JoAnn Leleck ES@ Broad Acres |
2023 |
93 |
<0.3-1.7 |
|
Little Bennett ES |
2023 |
50 |
<0.3-0.6 |
|
Luxmanor ES |
2022 |
38 |
<0.3-1.1 |
|
Thurgood Marshall ES |
2022 |
50 |
<0.3-1.0 |
|
Maryvale ES |
2022 |
45 |
<0.3-1.9 |
|
Spark M. Matsunaga ES |
2023 |
63 |
<0.3-0.9 |
|
S. Christa McAuliffe ES |
2023 |
1 |
<0.3-0.7 |
|
Ronald McNair ES |
2023 |
41 |
<0.3-1.0 |
|
Meadow Hall ES |
2023 |
48 |
<0.3-1.9 |
|
Mill Creek Towne ES |
2023 |
39 |
<0.3-1.8 |
|
Monocacy ES |
2023 |
35 |
<0.3-1.2 |
|
Montgomery Knolls ES |
2023 |
1 |
<0.3-0.8 |
|
New Hampshire Estates ES |
2023 |
54 |
<0.3-2.8 |
|
Roscoe Nix ES |
2022 |
1 |
<0.3-0.7 |
|
North Chevy Chase ES |
2013 |
55 |
<0.3-4.3 |
|
Oakview ES |
2022 |
43 |
<0.3-1.6 |
|
Oakland Terrace ES |
2023 |
69 |
<0.3-1.1 |
|
Olney ES |
2023 |
63 |
<0.3-3.0 |
|
William Tyler Page ES |
2016 |
47 |
<0.3-3.2 |
|
Pine Crest ES |
2022 |
1 |
<0.3-1.2 |
|
Piney Branch ES |
2022 |
28 |
<0.3-1.3 |
|
Poolesville ES |
2023 |
1 |
<0.3-0.7 |
|
Potomac ES |
2022 |
48 |
<0.3-1.3 |
|
Judith A. Resnik ES |
2022 |
74 |
<0.3-1.9 |
|
Dr. Sally K. Ride ES |
2022 |
51 |
<0.3-0.9 |
|
Ritchie Park ES |
2022 |
42 |
<0.3-0.7 |
|
Rock Creek Forest ES |
2022 |
1 |
<0.3-<0.3 |
|
Rock Creek Valley ES |
2022 |
1 |
<0.3-0.9 |
|
Rock View ES |
2022 |
69 |
<0.3-1.3 |
|
Lois P. Rockwell ES |
2023 |
42 |
<0.3-5.0 |
|
Rolling Terrace ES |
2022 |
3 |
<0.3-<0.3 |
|
Rosemary Hills ES |
2022 |
77 |
<0.3-0.8 |
|
Rosemont ES |
2023 |
1 |
<0.3-<0.3 |
|
Bayard Rustin ES |
2023 |
43 |
<0.3-6.7 |
|
Sequoyah ES |
2022 |
53 |
<0.3-0.9 |
|
Seven Locks ES |
2022 |
2 |
<0.3-<0.3 |
|
Sherwood ES |
2016 |
59 |
<0.3-1.4 |
|
Sargent Shriver ES |
2022 |
67 |
<0.3-1.2 |
|
Flora M. Singer ES |
2022 |
36 |
<0.3-3.0 |
|
Sligo Creek ES |
2022 |
32 |
<0.3-1.9 |
|
Snowden Farms ES |
2020 |
3 |
<0.3-1.8 |
|
Somerset ES |
2022 |
1 |
<0.3-<0.3 |
|
South Lake ES |
2020 |
3 |
<0.3-1.8 |
|
Stedwick ES |
2022 |
47 |
<0.3-2.4 |
|
Stone Mill ES |
2020 |
3 |
<0.3-0.7 |
|
Stonegate ES |
2016 |
33 |
<0.3-2.4 |
|
Strathmore ES |
2022 |
54 |
<0.3-0.7 |
|
Strawberry Knoll ES |
2022 |
1 |
<0.3-<0.3 |
|
Summit Hall ES |
2022 |
3 |
0.3-0.4 |
|
Takoma Park ES |
2022 |
45 |
<0.3-3.0 |
|
Travilah ES |
2022 |
52 |
<0.3-2.3 |
|
Harriet Tubman ES |
2023 |
49 |
<0.3-<0.3 |
|
Twinbrook ES |
2022 |
60 |
<0.3-1.9 |
|
Viers Mill ES |
2022 |
1 |
<0.3-1.9 |
|
Washington Grove ES |
2022 |
60 |
<0.3-1.1 |
|
Waters Landing ES |
2022 |
49 |
<0.3-1.3 |
|
Watkins Mill ES |
2022 |
48 |
<0.3-2.1 |
|
Wayside ES |
2022 |
60 |
<0.3-1.7 |
|
Weller Road ES |
2022 |
83 |
<0.3-1.9 |
|
Westbrook ES |
2019 |
2 |
2.1 |
|
Westover ES |
2022 |
37 |
<0.3-2.8 |
|
Wheaton Woods ES |
2023 |
61 |
<0.3-1.7 |
|
Whetstone ES |
2022 |
60 |
<0.3-3.3 |
|
Wilson Wims ES |
2016 |
3 |
0.2-0.4 |
|
Wood Acres ES |
2023 |
47 |
<0.3-1.4 |
|
Woodfield ES |
2023 |
46 |
<0.3-2.7 |
|
Woodlin ES |
2020 |
56 |
<0.3-1.1 |
|
Wyngate ES |
2016 |
1 |
<0.4 |
|
Year Tested |
|
|
|
|
|
|||
Argyle MS |
2020 |
3 |
<0.3-2.5 |
|
John T. Baker MS |
2022 |
64 |
<0.3-2.4 |
|
Benjamin Banneker MS |
2020 |
3 |
<0.3-1.3 |
|
Briggs Chaney MS |
2020 |
1 |
<0.3-3.2 |
|
Cabin John MS |
2020 |
94 |
<0.3-2.0 |
|
Roberto Clemente MS |
2023 |
96 |
<0.3-2.2 |
|
Eastern MS |
2022 |
7 |
<0.3-1.6 |
|
William H. Farquhar MS |
2020 |
1 |
<0.3-1.3 |
|
Forest Oak MS |
2022 |
79 |
<0.3-1.2 |
|
Robert Frost MS |
2022 |
67 |
<0.3-0.8 |
|
Gaithersburg MS |
2022 |
2 |
<0.3-1.0 |
|
Hallie Wells MS |
2022 |
1 |
<0.3-0.6 |
|
Herbert Hoover MS |
2022 |
97 |
<0.3-1.2 |
|
Francis Scott Key MS |
2022 |
5 |
<0.3-0.9 |
|
Martin Luther King, Jr. MS |
2023 |
71 |
<0.3-2.5 |
|
Kingsview MS |
2023 |
89 |
<0.3-1.1 |
|
Lakelands Park MS |
2023 |
82 |
<0.3-1.1 |
|
Col. E. Brooke Lee MS |
2019 |
2 |
2.0-3.6 |
|
A. Mario Loiederman MS |
2023 |
86 |
<0.3-2.2 |
|
Montgomery Village MS |
2023 |
89 |
<0.3-7.5 |
|
Neelsville MS |
2022 |
81 |
<0.3-2.5 |
|
Newport Mill MS |
2022 |
1 |
<0.3-<0.3 |
|
North Bethesda MS |
2023 |
103 |
<0.3-1.4 |
|
Parkland MS |
2022 |
5 |
<0.3-0.6 |
|
Rosa M. Parks MS |
2022 |
5 |
<0.3-0.8 |
|
John Poole MS |
2023 |
65 |
<0.3-2.1 |
|
Thomas W. Pyle MS |
2016 |
5 |
<0.4-0.6 |
|
Redland MS |
2022 |
4 |
<0.3-0.8 |
|
Ridgeview MS |
2022 |
73 |
<0.3-1.7 |
|
Rocky Hill MS |
2022 |
1 |
<0.3-<0.3 |
|
Shady Grove MS |
2022 |
84 |
<0.3-1.6 |
|
Odessa Shannon MS |
2023 |
76 |
<0.3-1.5 |
|
Silver Creek MS |
2023 |
52 |
<0.3-2.4 |
|
Silver Spring International MS |
2022 |
58 |
<0.3-1.8 |
|
Sligo MS |
2022 |
102 |
<0.3-1.7 |
|
Takoma Park MS |
2022 |
2 |
<0.3-<0.3 |
|
Tilden MS |
2022 |
2 |
<0.3-<0.3 |
|
Julius West MS |
2022 |
4 |
<0.3-1.0 |
|
Westland MS |
2022 |
1 |
<0.3-0.7 |
|
White Oak MS |
2022 |
2 |
0.6-6.7 |
|
Earle B. Wood MS |
2022 |
108 |
<0.3-1.3 |
|
Year Tested |
|
|
|
|
|
|||
Bethesda-Chevy Chase HS |
2020 |
68 |
<0.3-1.5 |
|
Montgomery Blair HS |
2022 |
176 |
<0.3-0.8 |
|
James Hubert Blake HS |
2020 |
3 |
<0.3-2.1 |
|
Winston Churchill HS |
2023 |
108 |
<0.3-3.1 |
|
Clarksburg HS |
2022 |
33 |
<0.3-1.2 |
|
Damascus HS |
2022 |
121 |
<0.3- 1.1 |
|
Thomas Edison HS of Technology |
2020 |
67 |
<0.3-2.5 |
|
Albert Einstein HS |
2023 |
129 |
<0.3-1.5 |
|
Gaithersburg HS |
2023 |
155 |
<0.3-3.2 |
|
Walter Johnson HS |
2022 |
148 |
<0.3-0.6 |
|
John F. Kennedy HS |
2023 |
113 |
<0.3-4.7 |
|
Col. Zadock Magruder HS |
2020 |
109 |
<0.3-1.3 |
|
Richard Montgomery HS |
2022 |
106 |
<0.3-2.3 |
|
Northwest HS |
2022 |
92 |
<0.3-0.6 |
|
Northwood HS |
2022 |
137 |
<0.3-2.2 |
|
Paint Branch HS |
2022 |
124 |
<0.3-<0.3 |
|
Poolesville HS |
2023 |
101 |
<0.3-1.9 |
|
Quince Orchard HS |
2023 |
94 |
<0.3-1.8 |
|
Rockville HS |
2022 |
118 |
<0.3-<0.3 |
|
Seneca Valley HS |
2022 |
133 |
<0.3-2.4 |
|
Sherwood HS |
2022 |
132 |
<0.3-<0.3 |
|
Springbrook HS |
2023 |
115 |
<0.3-3.1 |
|
Watkins Mill HS |
2023 |
103 |
<0.3-2.1 |
|
Wheaton HS |
2022 |
113 |
<0.3-<0.3 |
|
Walt Whitman HS |
2022 |
113 |
<0.3-0.7 |
|
Thomas S. Wootton HS |
2022 |
109 |
<0.3-<0.3 |