Document yr9xKvX4B9NqM9Ea1Ob4LLYjV
GRAB SAMPLING AMBIENT MONITORING
Page 1.
DATE
WIND DIRECTION
tj----
6/6/74
S/W
1
6/17/74
WIND VELOCITY
6-8 MPH
SPLE. #1 UPWIND
43.5
SPLE. #2 DOWNWIND
52.4
SPLE. #3 DOWNWIND
14.8
SPLE. #4 DOWNWIND
SPLE. #5 DOWNWIND
17.6 (a) 21.3 (fa)
7/10/74
Northeast
250 FFM
.00 (1/16 ml)
.43 (3/16 mi;
.26 (3/16 mi)
.38 (3/16 mi)
7/11/74
Southeast
250 FFM
.09 (1/16 mi)
.55 (1/2 mi)
.51 (1/2 mi)
2.41 (1/2 mi)
7/15/74
North
650 FFM
.24 (1/8 mi)
.45 (1/8 mi)
.38 (1/8 mi)
2.19 (1/8 mi)
7/16/74
Southwest
150 FFM
.33 (1/8 mi)
.78 <3/8 mi)
.61 (3.8 mi)
.40 (3.8 mi)
7/17/74
Southwest
650 FPM
7/18/74
Southwest
300 FFM
.25 (1/8 mi)
.03 (1/8 mi)
.71 (3/8 mi)
.32 (1/4 mi)
.74 (3/8 mi)
.50 (1/4 mi)
.45 (3/8 mi)
.68 (3/8 mi)
7/22/74
North
600 FPM
.00 (1/8 mi)
.68 (1/8 mi)
.13 (1/8 mi)
.23 (1/8 mi)
7/23/74
Northeast
I
400 FPM
' .00 (1/8 mi)
.45 (1/8 mi)
.56 <1/8 mi)
.13 <1/8 mi)
DESCRIPTION/ COMMENTS
#5 (a) Sple in Bldg. 731
#5 (b) Sple 1/2 mi: Downwind
NGC 17806
NGC 17807
GRAB SAMPLING AMBIENT MONITORING
DATE 7/24/74
WIND DIRECTION
East
WIND VELOCITY
100 FPM.
SPLE. #1 UPWIND
.00 (3/16 mi)
SPLE. #2 DOWNWIND
.31 (3/16 mi)
SPLE. #3 DOWNWIND
.00 (3/16 mi)
SPLE. #4 DOWNWIND
.00 (3/16 mi)
SPLE. #5 DOWNWIND
7/25/74
East
300 FPM
.00 (3/16 mi)
.28 (3/16 mi)
.00 (3/16 mi)
.04 (3/16 mi)
7/29/74
West
800 FPM
.24 (1/16 mi)
.00 (1/4 mi)
.00 (1/4 mi)
.76 (1/4 rai)
7/30/74
West
800 FPM
.15 (3/16 mi)
1.10 (1/4 mi)
.27 (1/4 rai)
.15 (1/4 mi)
7/31/74
West
300 FPM
.16 -(3/16 mi)
.16 (1/4 rai)
.57 (1/4 mi)
.23 (1/4 mi)
8/5/74
South
50 FPM
.00 (1/8 mi)
.00 (3/8 rai)
.00 (1/8 mi)
.00 (3/8 mi)
8/6/74
Southwest
< 50 FPM
.00 (1/8 mi)
.00 (1/8 mi)
.00 (1/8 mi)
.00 (1/8 rai)
8/7/74 8/8/74
North Northeast
100 FPM 100 FPM
' .00 (1/8 mi)
.00 (1/8 mi)
.00 (1/8 mi)
.00 (1/8 rai)
.00 (3/16 mi)
.00 (3/16 mi)
.00 (3/16 mi)
1.14 (3/16 mi)
8/12/74
South
200 FPM
.00 (1/8 mi)
.00 (3/8 mi)
.00 (3/8 mi)
.00 (3/8 mi)
Page 2.
DESCRIPTION/ COMMENTS
GRAB SAMPLING AMBIENT MONITORING
Page 3
DATE 8/13/74
3/14/74
3/19/74
WIND DIRECTION South
East
South
WIND
I
VELOCITY
100 FPM
SPLE. #1
upwind
.77 <1/8 mi)
600 FPM
.00 (1/8 mi)
500 FPM
.17 (1/8 mi)
SPLE. #2 DOWNWIND
.00 (3/8 mi)
SPLE. #3 DOWNWIND
.00 <3/8 mi)
SPLE. #4 DOWNWIND
.00 (3/8 mi)
SPLE. #5 DOWNWIND
.54 (3/16 mi)
.00 (3/16 mi)
.00 (3/16 mi)
.25 (3/8 mi)
.44 (3/8 mi)
.40 (3/8 mi)
DESCRIPTION/ COMMENTS
AVERAGES
.12 .33 .24 .46
NGC 17808
Study Conducted 6/6/74 - 8/19/74