NCS000156 DMR SW (7)

Personnel Collecting Samples: P. Busovne/D. Maddox/S /S.Moi% rey
Certified Laboratories: Environmental Chemists
Environmental Testing Solutions, Inc.
ANALYTICAL RESULTS
Hexion — STORM WATER SAMPLING REPORT
Certificate of Coverage No.: NCS000156
Columbus County, North Carolina
Lab ID: 94
Lab ID: 37
RECEIVED
SEP 01 2015
CFILES
DWR S CTION
STORM EVENT CHARACTERISTICS
Total Event Precipitation (ins.): 0.46
Permit Sampling Period:=3
Note: No Qualifying rain event
CERTIFICATION STATEMENT
00530
00310
00340
00610
00625
00630
00665
77885
50060
[phone]
71880
01042
01092
01051
1 00556
00400
TAA3B
Outfall
Date
mo/dd/yr
TSS
mg/I
BOD
mgA
COD
mgA
NH3
mg/l
TKN
mgA
NO3+NO2
mgt[
Total
Phosphorus
mg/1
Methanol
mgA
TRC
mg/1
Hexamine
mgt[
Formaldehyde
mg/1
Total
Copper
mg1l
Total
Zinc
mgA
Total
Lead
mgA
Non -Polar
O&G
mgA
pH
5.11.
Acute
Toxicity
LC50
003 -Dry Projects
. 7/13/2015
21.20
14.00
81.00
2550
30.6
14.00
0.55
<10
0
<10
0.306
0.0620
0.071
<0.01
<5
6.39
004-HCHO
7/13/2015
17.60
11.0
1 1000
2.90
1 7.2
854
0.19
<10
0.018
1 <10
0.718
00320
1 0.107
<0.01
<5
7.45
006 -Duck Pond
7/13/2015
63.00
7.00
58.00
2.50
6.7
1.47
033
<10
0.114
<10
0.279
<0.005
0.018
<0.01
<5
7.86
009-Maint. Shop
7/13/2015
3 30
500
1 4000
020
0.9
0.750
0.34
<10
0.032
<10
0.215
00070
1 0.052
<001
<5
622
STORM EVENT CHARACTERISTICS
Total Event Precipitation (ins.): 0.46
Permit Sampling Period:=3
Note: No Qualifying rain event
CERTIFICATION STATEMENT
By si at. certi this report is accurate and complete to the best of my knowledge.
Q�lZS�' 5
Company Information
Momentive
l
333 Neils Eddy Road
ignature of P rmittee or Designee Date
Riegelwood, NC 28456
[phone]
�NAz� �RZj w�i'
EXT 5248
Print Name and Title
Submit 1 (original) Form AT -1 (no DMR) to:
NC DENR/DWQ/Environmental Sciences Section
1621 Mail Service Center
Raleigh, NC 27699-1621
Submit 1 copy DMR (original) and Form AT -1 to:
Division of Water Quality
Water Quality Section
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Submit 1 copy DMR (copy) and Form AT -1 to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617