NCS000527_Monitoring Data_20190715

QUANTITATIVE MONITORING DATA
Stormwater Permit NCS000527
IPS Structural Adhesives, Inc.
600 Ellis Road, Durham, Durham County, NC 27703
If
Parameter
Total Flow
Total
Rainfall,
inches
COD
Total
Suspended
Solids
Total
Nitrogen
g
pH
Total
Phosphorus
p
MEK
Methyl
Y
Methacr late
Y
Methylene
Y
Chloride
Benchmark
120
100
30
6-9
2
1600
96
110
Unit
MG
inches
m /L
m /L
m /L
Units
m /L
m /L
m /L
m /L
Date Sample
Collected
50050
00340
00530
00600
00400
00665
11 /10/2009
4.58
37
34
1.01
4.43
0.11
0.021
0.0036
ND
Sample #2
No Flow
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
11 /4/2010
0.74
25
19
0.43
6.57
0.09
0.029
0.01
ND
5/27/2011
1.64
62
100
1.5
6.33
0.22
0.004
<0.00051
<0.00014
12/7/2011
0.84
75
65
2.6
6.31
0.17
<0.001
<0.00051
<0.00014
5/9/2012
0.51
34
110
1.0
6.55
0.15
0.0048
<0.00051
<0.00023
11/13/2012
0.18
52
19
2.3
6.86
0.14
0.059
<0.00051
<0.00023
5/6/2013
1.41
80
450
1.4
6.1
0.37
<0.0013
<0.00051
<0.00023
10/7/2013
0.86
64
13
1.8
6.51
0.45
<0.0013
<0.00051
<0.00023
4/25/2014
0.47
160
230
3.5
5.62
0.60
<0.0013
<0.00051
<0.00023
11/17/2014
0.40
61
200
2.7
6.7
0.31
0.0038
<0.00051
<0.00023
12/22/2014
0.4
48
67
1.2
6.72
0.31
0.0035
<0.00051
<0.00023
5/21/2015
0.24
86
19
4.0
7.08
0.72
<0.013
<0.0051
<0.0023
12/14/2015
0.19
33
52
1.7
7.6
0.86
<0.0013
<0.00051
<0.00023
5/17/2016
0.27
48
20
1.0
7.1
0.09
<0.0013
<0.00051
<0.00023
11/14/2016
0.27
49
74
0.77
8.6
0.16
0.018
<0.00051
<0.00023
2/15/2017
0.34
110
97
2.2
8.3
0.3
0.052
0.0084
<0.00023
12/20/2017
0.42
61
24
2.2
6.9
0.15
0.010
<0.00051
<0.00023
6/26/2018
0.74
70
49
2.7
6.6
0.18
<0.001
<0.00051
<0.00023
10/11/2018
3.05
28
56
1.2
7.2
0.42
<0.0013
<0.00051
<0.00023
Exceeds benchmark concentration. Tiered responses initiated.