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Dennis ByrneLAB DIRECTOR

COC-2026-0372

Chain of Custody · 3 containers · Sampling event SE-2026-0372

Receipt anomalies on this CoC
  • 1 container condition flag — see manifest column

Project & Site

ClientCity of Lebanon Water
ProjectDrinking Water Compliance — Q1 (LEB-DW-Q1)
SiteLebanon Treatment Plant Finished (LEB-FIN)
Site typedrinking well
SamplerRiley Thomas
CollectedMay 29, 2026 18:32
WeatherOvercast
Air temp20.8 °C

CoC barcode

Barcode COC-2026-0372
Code 128

Shipping & Cooler

CarrierClient
Tracking
Cooler IDCLR-213
Cooler temp blank3.1 °C
Tamper seals100755,100756
Seals intact on arrival

Field Readings

pH7.38
Cond (µS/cm)569
DO (mg/L)7.40
Temp (°C)15.1
ORP (mV)141
Turb (NTU)3.50

Captured per ISO 5667 at the point of collection

Groundwater Purge

Purge volume32.3 L
Drawdown0.30 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 ThomasMay 29, 2026 22:32Endyne CourierMay 29, 2026 22:50Riley Thomas / T. Hill

Container manifest (3)

AccessionContainerPres.MatrixVolReceipt cond.pH chkTests
ENV-2026-0478240mL VOA vialHClWATER40NO_LABEL1.4EPA 524.2
ENV-2026-04783250mL HDPEHNO3WATER250INTACT1.7EPA 200.8
ENV-2026-04784120mL sterileicedWATER120INTACTn/aSM 9223B