Radon Survey Results for NC Schools
|
Radon Results for North Carolina
Schools
|
||||||
|
County
|
# Schools Tested
|
# Rooms Tested
|
# Rooms
> 4 PCI/L |
min
|
max
|
School
Avg. |
|
3 |
44 |
7 |
0
|
9.5
|
1.6 |
|
| ALEXANDER |
10
|
50
|
1
|
.3
|
4.5
|
1.5
|
|
ALLEGHANY |
4 |
99 |
13 |
.0
|
7.4
|
1.8 |
| ANSON |
1
|
4
|
0
|
.5
|
0.7
|
0.6
|
|
ASHE |
8 |
289 |
10 |
.0
|
7.0
|
1.3 |
| AVERY |
9
|
45
|
2
|
.3
|
5.9
|
1.0
|
| BEAUFORT |
16
|
314
|
2
|
.0
|
4.7
|
0.8
|
| BERTIE | ||||||
| BLADEN |
11
|
44
|
0
|
.0
|
2.4
|
0.7
|
|
BRUNSWICK |
11
|
10
|
0
|
.0
|
0.3
|
0.2
|
|
BUNCOMBE |
43 |
1788
|
188 |
.2
|
22.2
|
1.8 |
|
BURKE |
26 |
435
|
9 |
.0
|
7.4
|
1.2 |
|
CABARRUS |
14 |
75
|
0 |
.0
|
2.9
|
0.9 |
|
CALDWELL |
24 |
786
|
171
|
.0
|
15.3
|
2.4 |
|
CAMDEN |
3 |
18
|
0
|
.2
|
2.5
|
1.0 |
| CARTERET | ||||||
|
CASWELL |
8
|
80
|
41
|
.0
|
64.1
|
6.8
|
|
CATAWBA |
43
|
1645
|
238
|
.0
|
16.8
|
2.0
|
|
CHATHAM |
14
|
520
|
7
|
0
|
7.8
|
0.9
|
| CHEROKEE* |
12
|
43
|
0
|
.3
|
2.4
|
3.3
|
| CHOWAN |
4
|
19
|
0
|
.3
|
1.6
|
0.6
|
|
CLAY |
1
|
20
|
3
|
.5
|
5.4
|
2.0
|
| CLEVELAND |
16
|
93
|
16
|
.3
|
18
|
2.3
|
| COLUMBUS |
19
|
71
|
1
|
.0
|
4.4
|
0.6
|
|
CRAVEN |
5
|
24
|
0
|
.3
|
1.1
|
0.5
|
|
CUMBERLAND |
67
|
2456
|
117
|
.0
|
10.1
|
1.2
|
| CURRITUCK |
5
|
25
|
0
|
.3
|
1.3
|
0.4
|
| DARE | ||||||
|
DAVIDSON |
38
|
38
|
0
|
0.3
|
3.8
|
1.3
|
|
DAVIE |
12
|
210
|
44
|
0
|
26.8
|
2.9
|
|
DUPLIN |
2
|
292
|
5
|
0
|
6.2
|
0.8
|
|
DURHAM |
13
|
35
|
1
|
0
|
9.3
|
0.5
|
|
EDGECOMBE |
6
|
250
|
33
|
0
|
10
|
1.7
|
| FORSYTH |
49
|
2348
|
444
|
0
|
105
|
2.9
|
| FRANKLIN |
5
|
25
|
1
|
0.3
|
4.2
|
1.9
|
|
GASTON |
55
|
1803
|
123
|
0
|
17.7
|
1.5
|
|
GATES |
6
|
138
|
0
|
0.2
|
1.8
|
0.5
|
|
GRAHAM |
2
|
39
|
13
|
0
|
15
|
2.9
|
| GRANVILLE |
5
|
25
|
0
|
0.3
|
3.7
|
1.1
|
|
GREENE |
6
|
142
|
0
|
0
|
3.9
|
0.7
|
|
GUILFORD |
15
|
155
|
1
|
0
|
5.6
|
0.6
|
|
HALIFAX |
9
|
160
|
6
|
0
|
11.1
|
1.4
|
|
HARNETT |
20
|
88
|
0
|
0.3
|
4
|
0.8
|
|
HAYWOOD |
14
|
51
|
0
|
0.3
|
3.4
|
1.1
|
| HENDERSON |
4
|
100
|
16
|
0
|
7.8
|
1.9
|
| HERTFORD |
7
|
262
|
0
|
0
|
3
|
0.4
|
|
HOKE |
7
|
347
|
0
|
0.2
|
3
|
0.9
|
| HYDE | ||||||
|
IREDELL |
27
|
245
|
15
|
0.0
|
11.9
|
1.5
|
| JACKSON |
6
|
30
|
0
|
.3
|
2.8
|
0.9
|
| JOHNSTON* |
28
|
949
|
1
|
.3
|
4.1
|
1.2
|
|
JONES |
3
|
35
|
4
|
0
|
6.4
|
1.3
|
| LEE |
5
|
25
|
0
|
0.3
|
1.4
|
0.6
|
|
LENOIR |
18
|
274
|
8
|
0
|
23.5
|
1.2
|
|
LINCOLN |
1
|
99
|
42
|
0.3
|
66.5
|
6.2
|
|
11
|
82
|
16
|
0.5
|
16.3
|
2.9
|
|
| MADISON |
8
|
36
|
0
|
0.3
|
1.8
|
0.9
|
| MARTIN |
5
|
25
|
0
|
0.3
|
1.9
|
0.6
|
|
MCDOWELL |
13
|
725
|
253
|
0
|
32.9
|
3.9
|
|
MECKLENBURG |
1
|
54
|
4
|
0
|
6.6
|
1.1
|
| MITCHELL |
7
|
35
|
0
|
0.3
|
1.6
|
0.5
|
|
MONTGOMERY |
8
|
129
|
14
|
0
|
9.2
|
1.1
|
| MOORE |
6
|
25
|
0
|
0.3
|
2.8
|
0.9
|
| NASH |
6
|
31
|
0
|
0.3
|
3.6
|
1.1
|
| NEW HANOVER |
5
|
24
|
0
|
0.3
|
0.8
|
0.4
|
|
NORTHAMPTON |
4
|
62
|
3
|
0
|
6.6
|
1.5
|
|
ONSLOW |
1
|
19
|
0
|
0
|
3.6
|
0.9
|
|
ORANGE |
13
|
378
|
60
|
0
|
14.3
|
1.8
|
| PAMLICO |
3
|
20
|
0
|
0.3
|
0.8
|
0.4
|
|
PASQUOTANK |
1
|
20
|
0
|
0
|
0.7
|
0.1
|
| PENDER |
5
|
25
|
0
|
0.3
|
1.1
|
0.4
|
|
PERQUIMANS |
4
|
40
|
0
|
0
|
1.8
|
0.6
|
| PERSON |
8
|
32
|
0
|
0.6
|
3.2
|
0.8
|
| PITT |
4
|
21
|
Incomplete data - to be revised
|
|||
| POLK | ||||||
|
14
|
274
|
10
|
0
|
7.8
|
1.2
|
|
| RICHMOND |
5
|
25
|
0
|
0.3
|
2
|
0.8
|
|
ROBESON |
1
|
12
|
0
|
0
|
2.8
|
1.3
|
|
ROCKINGHAM |
21
|
475
|
58
|
0
|
21.6
|
2.0
|
|
ROWAN |
28
|
179
|
18
|
0
|
26.5
|
2.1
|
| RUTHERFORD |
5
|
25
|
0
|
0.3
|
2.7
|
1.1
|
|
SAMPSON |
11
|
72
|
1
|
0
|
4.9
|
0.9
|
| SCOTLAND |
1
|
79
|
0
|
0.3
|
3.9
|
1.0
|
| STANLY |
5
|
25
|
0
|
0.3
|
2.6
|
0.9
|
|
STOKES |
15
|
211
|
42
|
0
|
11.4
|
2.3
|
|
SURRY |
13
|
154
|
68
|
0
|
13.1
|
4.3
|
| SWAIN |
4
|
24
|
1
|
0.3
|
5.7
|
1.2
|
|
TRANSYLVANIA |
11
|
271
|
38
|
0
|
15.1
|
2.3
|
|
TYRRELL |
1
|
54
|
2
|
0.3
|
7.9
|
0.7
|
|
UNION |
4
|
153
|
3
|
0
|
13.7
|
1.0
|
|
VANCE |
16
|
425
|
36
|
0
|
13.2
|
1.3
|
| WAKE |
18
|
323
|
19
|
0
|
12.4
|
1.5
|
|
WARREN |
1
|
38
|
8
|
0.7
|
48.4
|
4.9
|
| WASHINGTON |
5
|
25
|
0
|
0.3
|
1.6
|
0.7
|
| WATAUGA |
9
|
44
|
3
|
0.3
|
10.4
|
1.6
|
| WAYNE |
26
|
178
|
0
|
0.5
|
2.9
|
1.0
|
|
WILKES |
19
|
786
|
163
|
0
|
11.6
|
2.1
|
|
WILSON |
1
|
20
|
0
|
0
|
2.2
|
1.0
|
|
YADKIN |
14
|
385
|
97
|
0
|
23.6
|
3.1
|
|
YANCEY |
10
|
286
|
7
|
0
|
7.9
|
1.1
|
| # Schools Tested | 1111 | |||||
| # Rooms Tested | 23488 | |||||
| # Rooms >4.0 | 2507 | |||||
| School Average | 1.79 | |||||
| No data or incomplete data for
schools from the following counties: Bertie, Carteret, Dare, Hyde, Pitt, Polk, |
||||||
| Compiled by: NC Radiation Protection | ||||||