NCS000156 DMR SW (33)

Personnel Collecting Samples: P. Busovne/C. Beatty
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
STORM EVENT CHARACTERISTICS
Total Event Precipitation (ins.): 0.72
Permit Sampling Period:=2
Note:
CERTIFICATION STATEMENT
By 1 e, I ce 1 this report is accurate and complete to the best of my knowledge.
h
Company Information
Hexion
333 Neils Eddy Road
S ature of Penni a or Designee Date Riegelwood, NC 28456
[phone]
EXT 2757
Pri t Name and Title Iv JT
Submit I (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 -I to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
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00530
00310
00340
00610
00625
00630
00665
77885
50060
71880
01042
01092
01051
00556
0040o
TGA3B
Outfall
Date
mo/dd/yr
TSS
mg/I
BOD
mg/l
COD
mg/I
NH3
mg/I
TKN
mgA
NO3+NO2
mg/I
Total
Phosphorus
mg/I
Methanol
mg/l
TRC
mgA
Hexamine
mg/l
Formaldehyde
mg/I
Total
Copper
mg/l
Total
Zinc
mgA
Total
Lead
mgA
Non -Polar
O&G
mgA
pH
S.U.
Acute
Toxicity
LC50
003 -Dry Projects
6/20/2018
31.30
51.00
878.00
161.00
276.0
8.65
2.15
<5
0
530
18.500
0.1980
0.099
<0.01
<5
7.39
n/a
004-HCHO
6/20/2018
44.60
28.0
1 164.0
5.70
1 15.1
1 10.10
0.31
1 <5
1 0.069
<10
2.090
0.0420
0.249
1 <0:01
<5
1 6.53
n/a
006 -Duck Pond
6/20/2018
32.70
8.00
64.00
1.90
4.9
1.85
0.44
<5
0.14
<10
0.160
<0.007
0.025
<0.01
<5
7.54
n/a
009-Maint. Shop
6/20/2018
13.40
1 14.00
62.00
1.20
1 2.8
1.480
0.28
<5
0.062
<10
0.273
0.0080
0.106
1 <0.01
<5
7.44
n/a
STORM EVENT CHARACTERISTICS
Total Event Precipitation (ins.): 0.72
Permit Sampling Period:=2
Note:
CERTIFICATION STATEMENT
By 1 e, I ce 1 this report is accurate and complete to the best of my knowledge.
h
Company Information
Hexion
333 Neils Eddy Road
S ature of Penni a or Designee Date Riegelwood, NC 28456
[phone]
EXT 2757
Pri t Name and Title Iv JT
Submit I (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 -I to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
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