NCS000156 DMR SW (25)

Hexion—STORM WATER SAMPLING_REPORT,.,
Certificate of CoverageYgio t1tilSb
Columbus County,North Carolina
Personnel Collecting Samples:P.Busovne/D.Maddox/S/S.Mon rey
Certified Laboratories: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 TION NO3+NO2 Phosphorus Methanol TRC Hexamine Formaldehyde Copper Zinc Lead O&G pH Toxicity
Outfall mo/dd/yr mg/I mg/I mg/1 mg/I mg/I mg/I mg/1 mg/1 mg/I mg/I mg/1 mg/I mg/1 mg/1 mg/I sm. 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-Main[ Shop 4/1/2016 4 60 4.00 <20 <0 2 0 8 <0 02 <0 04 <5 ( t L a f<0.0577 <0 005 0 066 <0.01 <5 7.63 NA
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STORM EVENT CHARACTERISTICS JUN ® gz Submit 1(original)Form AT-1(no DMR)to:
Total Event Precipitation(ins): 0.68 CE1\J-� NC DENR/DWQ/Environmental Sciences Section
QV/R �'e. ��`�S 1621 Mail Service Center
Permit Sampling Period:l 2
SECTION 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 t ' si a e,I c Rify this report is accurate and complete to the best of my knowledge.
Company Information Submit 1 copy DMR(copy)and Form AT-1 to:
f S ILIA )l Momentive Stormwater Permitting Unit
333 Neils Eddy Road Division of Water Quality
Si i o ature of Perm ttee or Designee Date Riegelwood,NC 28456 1617 Mail Service Center
[phone] Raleigh,NC 27699-1617
EXT 5248
Print Name and Title

Hexion—STORM WATER SAMPLINGAFS OR
Certificate of Coverage No PI 0'iR S6'
Columbus County,North Carolina
Personnel Collecting Samples:P.Busovne/D.Maddox/S./S.Mov.my
Certified Laboratories: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 BOB COD NH3 TKN NO3iNO2 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/1 mg/I mg/I mg/t mg/I mg/1 mg/1 mg/I s.o. 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-Maint.Shop 4/7/2016 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Pass
STORM EVENT CHARACTERISTICS
Ff' n Rubmg t I(original)Form AT-1(no DMR)to:
Total Event Precipitation(ins.): 0.35 �.` NC DENR/DWQ/Envirotunental Sciences Section
y 1621 Mail Service Center
Permit Sampling Period: 2 JUN 0 .6 _01 Raleigh,NC 27699-1621
CENTRAL Fl :Submit 1 copy DMR(original)and Form AT-1 to:
Note: D VR SEC1•p+�, Division of Water Quality
Water Quality Section
Attn:Central Files
1617 Mail Service Center
CERTIFICATION STATEMENT Raleigh,NC 27699-1617
By 's si
ature,I ce ' 's report is accurate and complete to the best of my knowledge.
5/Z Company Information Submit 1 copy DMR(copy)and Form AT-1 to:
Momentive
Stormwater Permitting Unit
333 Neils Eddy Road Division of Water Quality
S gnature of Penni ee or Designee Date Riegelwood,NC 28456 1617 Mail Service Center
[phone] Raleigh,NC 27699-1617
EXT 5248
ILO 0 )1 l Z10)Z-fiPrit Name and Title