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Dennis ByrneLAB DIRECTOR

COC-2026-0269

Chain of Custody · 1 containers · Sampling event SE-2026-0269

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 9, 2026 00:32
WeatherOvercast
Air temp9.9 °C

CoC barcode

Barcode COC-2026-0269
Code 128

Shipping & Cooler

CarrierFedEx
Tracking7932897431333
Cooler IDCLR-373
Cooler temp blank2.3 °C
Tamper seals100549,100550
Seals intact on arrival

Field Readings

pH7.32
Cond (µS/cm)350
DO (mg/L)5.84
Temp (°C)17.5
ORP (mV)166
Turb (NTU)4.72

Captured per ISO 5667 at the point of collection

Groundwater Purge

Purge volume33.7 L
Drawdown0.47 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 9, 2026 04:32Endyne CourierJun 9, 2026 05:12Riley Thomas / T. Hill

Container manifest (1)

AccessionContainerPres.MatrixVolReceipt cond.pH chkTests
ENV-2026-04567250mL HDPEHNO3WATER250INTACT1.3EPA 200.8