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Dennis ByrneLAB DIRECTOR

COC-2026-99421

Chain of Custody · 1 containers · Sampling event SE-2026-99496

Project & Site

ClientCity of Lebanon Water
ProjectLead & Copper Rule Sampling (LEB-LCR)
SiteLebanon LCR Tap LCR-014 (LEB-LCR-014)
Site typedrinking well
SamplerRiley Thomas
CollectedJun 8, 2026 15:32
Weather
Air temp7.5 °C

CoC barcode

Barcode COC-2026-99421
Code 128

Shipping & Cooler

CarrierFedEx
Tracking7730653858184
Cooler IDCLR-510
Cooler temp blank5.3 °C
Tamper seals100083,100084
Seals intact on arrival

Field Readings

pH7.10
Cond (µS/cm)349
DO (mg/L)9.48
Temp (°C)14.4
ORP (mV)325
Turb (NTU)1.13

Captured per ISO 5667 at the point of collection

Groundwater Purge

Purge volume32.5 L
Drawdown0.23 m
Pump rate0.5 L/min
Stabilized3 well volumes

Low-flow purge per ASTM D6452

Custody transfers (1)

#Relinquished byRelinquished atReceived byReceived atSig from / to
1Riley ThomasJun 8, 2026 17:32Endyne CourierJun 8, 2026 17:44 /

Container manifest (1)

AccessionContainerPres.MatrixVolReceipt cond.pH chkTests
ENV-2026-04081250mL HDPEHNO3WATER250INTACT1.3EPA 200.8