NCG030726_Missing COD Result_20231211

Analytical Results �, * STATESVILLE
ANALYTICAL
Lincotek Surface Solutions
1928 Maine Ave SE
Hickory, NC 28602
Receive Date: 11/28/2023
Reported: 12/11/2023
For: Stormwater
Comments:
Sample Number Parameter Sample ID Result Unit Method Analyzed Analyst
231128-16-01 COD SW <20 mg/L HACH8000 12/01/2023 CL
231128-16-01 Copper SW 0.038 mg/L EPA 200.8 Rev 5.4,1994 11/30/2023 MD
231128-16-01 Lead200.8 SW <0.001 mg/L EPA 200.8 Rev 5.4,1994 11/30/2023 MD
231128-16-01 Oil and Grease SW <6.8 mg/L EPA1664RevB 12/08/2023 TP
231128-16-01 pH SW 6.93 Std. Units SM4500HB-2011 11/28/2023 CL
231128-16-01 TSS SW 16.82 mg/L SM2540D-2015 12/01/2023 LE
231128-16-01 Zinc SW 0.62 mg/L EPA 200.8 Rev 5.4,1994 11/30/2023 MD
Respectfully submitted,
Melissa Myers
NC Cert#440,
NCDW Cert#37755,
EPA#NC00909
PO Box 228 • Statesville, NC 28687 • 704/872/4697
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Condition of Receipt
Sample Number 231128-16-01 Temp on Arrival: 5.0
pH on Arrival: <2 Parameter Schedule:
Nitric Acid Received on Ice
Chemicals in containers, lab
pH on Arrival: <2 Parameter Schedule: Copper
Nitric Acid Received on Ice
Chemicals in containers, lab
pH on Arrival: <2 Parameter Schedule: Lead 200.8
Nitric Acid Received on Ice
Chemicals in containers, lab
pH on Arrival: <2 Parameter Schedule: Oil and Grease
Hydrochloric Acid Received on Ice
Chemicals in containers, lab
Parameter Schedule: TSS
Received on Ice
pH on Arrival: <2 Parameter Schedule: COD
Sulfuric Acid Received on Ice
Chemicals in containers, lab
Parameter Schedule: pH
Received on Ice
PO Box 228 • Statesville, NC 28687 • 704/872/4697
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PO Box 228 - Statesville, NE 28687 - 70/72 46 7
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PO Box 228 • Statesville, NC 28687 • 704/872/4697
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