NCS000156 DMR SW (35)

Flexion—STORM WATER SAPLING REPORT M
Certificate of Coverage No.:NCS000156
MAY `U 16
IC4
Columbus County,North Carolina
DEQ-INgTER RESOURCES
Fiji
401&BUFFER FERMI
FlexiSAMPLING
Personnel Collecting Samples:P.Busovne/D Maddox/S/S.Mow rey TNG
Certified Laboratones•Environmental Chemists. Lab ID: 94
Environmental Testing Solutions,Inc. Lab ID: 37
ANALYTICAL RESULTS
00530 00310 00340 00610 00625 00630 00665 77885 50060 71880 01042 01092 01051 00556 00400 TGA3B
Total Total Total Total Non-Polar Acute
Date TSS BOO COD NH3 TKN NO3+NO2 Phosphorus Methanol TRC Hexamine Formaldehyde Copper Zinc Lead O&G pH Toxicity
Outfall mo/dd/yr mg/1 mg/I mg/1 mg/1 mg/1 mg/I mg/1 mg/1 mg/1 mg/I mg/I mg/1 mg/1 mg/I mg/1 s.u. LC50
003-Dry Projects 4/1/2016 11 00 9 00 57 00 31.10 22 8 0 14 <0 04 <5 0 02 <5 0 756 0 0290 0 064 <0.01 <5 6.99 NA
004-HCHO 4/1/2016 11 10 8 0 34 0 1 80 4.7 <0 02 <0 04 <5 0 005 <5 0 858 0 0130 0 069 <0 01 <5 7 74 NA
006-Duck Pond 4/1/2016 6 90 6 00 27 00 6 00 6 1 <0 02 <0 04 <5 0 026 <5 0.144 <0 005 0 02 <0 01 <5 6 68 NA
009-Maint Shop 4/1/2016 4 60 4 00 <20 <0 2 0 8 <0 02 <0 04 <5 0 <5 <0 0577 <0 005 0 066 <0 01 <5 7.63 NA
STORM EVENT CHARACTERISTICS
Submit 1(original)Form AT-1(no DMR)to:
Total Event Precipitation(ins): 0.68 NC DENR/DWQ/Environmental Sciences Section
1621 Mail Service Center
Permit Sampling Penod: 2 Raleigh,NC 27699-1621
Submit 1 copy DMR(original)and Form AT-1 to:
Note: Division of Water Quality
Water Quality Section •
Attn.Central Files
1617 Mail Service Center
CERTIFICATION STATEMENT Raleigh,NC 27699-1617
By this si attire,I certify this report is accurate and complete to the best of my knowledge.
/ J Company Information Submit 1 copy DMR(copy)and Form AT-1 to:
C'JMomentive Stormwater Permitting Unit
I IZ� I F/� 333 Neils Eddy Road Division of Water Quality
Si_,ature of Pe ,Mee or Designee Date Riegelwood,NC 28456 1617 Mail Service Center
[phone] Raleigh,NC 27699-1617
EXT 5248
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Print Name and Title

Hexion—STORM WATER SAMPLING REPORT
Certificate of Coverage No.:NCS000156
Columbus County,North Carolina
Personnel Collecting Samples:P.Busovne/D.Maddox/S/S MOR rey
Certified Laboratones.Environmental Chemists Lab ID: 94
Environmental Testing Solutions,Inc. Lab ID. 37
ANALYTICAL RESULTS
00530 00310 00340 00610 00625 00630 00665 77885 50060 71880 01042 01092 01051 00556 00400 TGA3B
Total Total Total Total Non-Polar Acute
Date TSS HOD COD NH3 TKN NO3+502 Phosphorus Methanol TRC Hexamine Formaldehyde Copper Zinc Lead O&G pH Toxicity
Outfall mo/dd/yr mg/1 mg/1 mg/I mg/I mg/I mg/I mg/1 mg/ mg/1 mg/1 mg/1 mg/I mg/I mg/1 mg/1 s.u. LC50
003-Dry Projects 4/7/2016 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Pass
004-HCHO 4/7/2016 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Pass
006-Duck Pond 4/7/2016 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Pass
009-Mamt Shop 4/7/2016 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Pass
STORM EVENT CHARACTERISTICS
Submit 1(original)Form AT-1(no DMR)to:
Total Event Precipitation(ins.): 0.35 NC DENR/DWQ/Environmental Sciences Section
1621 Mail Service Center
Permit Sampling Period: 2 Raleigh,NC 27699-1621
Submit 1 copy DMR(original)and Form AT-1 to:
Note: Division of Water Quality
Water Quality Section
Attn:Central Files
1617 Mail Service Center
CERTIFICATION STATEMENT Raleigh,NC 27699-1617
By this signature,I certify this report is accurate and complete to the best of my knowledge.
/ / Company Information
Momentive Submit 1 copy DMR(copy)and Form AT-1 to:
S-f'd 4/ )/ Stormwater Permitting UnitI / 333 Neils Eddy Road Division of Water Quality
Si a e of Permitt le or Designee Date Riegelwood,NC 28456 1617 Mail Service Center
[phone] Raleigh,NC 27699-1617
IL
f/
EXT 5248
Pn t Name and Title