Table 61 — (Continued) .
June
Total p
Sampling
station
activity,
mc/sq mile
July
sr*
me/sq mile Dust, g
Total g
activity,
mc/sqmile
August
Total B
Sr*?
me/sq mile Dust,g
activity,
me/sq mile
sr® |
me/sq mile Dust, g
Airport No. 1
evaporation
filtration
25.64 +£1.28f
0.53 + 0.06
0.054
0.046
23.07 21.41}
0.25 40.06
0.028
7.61 40.728
Lost
0.51 + 0.07
=0.10
0.015
31.62 41.197
19.66 + 1.03
0.66 + 0.08
0.53 4 0.06
0.163
0,157
30.77 £1.20
0.17 4 0.06
0.095
Lost
8.384 0.778
0.57 + 0.07
0.17 + 0.06
0.122
26.49 +1.117
16.2441,03f
0.69 4 0,09
0.50 + 0.12
0.110
0.112
32.47 +1.201
0.26 +0.1
0.080
9.40 + 0.778
0.18 + 0.10
0,075
30.76 41.207
0,60 + 0.06
0.424 0,06
0,096
22.22 41.031
0.1540.06
0.067
6.92 40.738
0.1440,06
0.066
26.494 1.20
17,09+ 0,947
0.36+40.06
0,4940.08
0.104
0,079
26.49 41.03
0.25+0.05
0.069
Lost
8.38 + 0.688
0.51 + 0.07
0.4040.10
0.034
37,60 +1.37{f
0.2220,05
0,046
6.244 0,648
0.1940.06
0,053
12.8240.85f
0.3440.06
Airport No, 2
evaporation
filtration
St. Rose’s Convent
Thl
evaporation
filtration
Hall of Records
evaporation
filtration
Edward Malley Co., Bidg.
evaporation
filtration
Brady Memorial Lab.
16,242 0,857,
0.098
evaporation
filtration
New Haven Hospital
evaporation
filtration
Grace-N.H. Memorial Bldg.
evaporation
filtration
Grace-N.H. Memorial Bldg.
evaporation
24.78 + 0.94
0.544 0.11
0.062
filtration
15,38+0,94
0.87+0.08
0,064
*Counting
fCounting
{Counting
#Counting
date:
date:
date:
date:
7-17-56.
7-24-56.
8-24-56,
11-7-56.