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Dennis ByrneLAB DIRECTOR

COC-2026-0248

Chain of Custody · 3 containers · Sampling event SE-2026-0248

Project & Site

ClientBurlington Department of Public Works
ProjectLake Champlain Quarterly Monitoring 2026 (BURL-LC-Q1-26)
SiteLake Champlain — Shelburne Bay (LC-SHEL-02)
Site typesurface water
SamplerBen Aldrich
CollectedJun 8, 2026 01:32
WeatherCold/clear
Air temp15.1 °C

CoC barcode

Barcode COC-2026-0248
Code 128

Shipping & Cooler

CarrierEndyne Courier
TrackingEC-16626
Cooler IDCLR-294
Cooler temp blank3.8 °C
Tamper seals100507,100508
Seals intact on arrival

Field Readings

pH7.92
Cond (µS/cm)654
DO (mg/L)5.08
Temp (°C)14.3
ORP (mV)267
Turb (NTU)2.17

Captured per ISO 5667 at the point of collection

Sampling notes

No additional sampling notes recorded.

Custody transfers (1)

#Relinquished byRelinquished atReceived byReceived atSig from / to
1Ben AldrichJun 8, 2026 04:32Endyne CourierJun 8, 2026 04:46Ben Aldrich / T. Hill

Container manifest (3)

AccessionContainerPres.MatrixVolReceipt cond.pH chkTests
ENV-2026-04523250mL HDPEHNO3WATER250INTACT1.8EPA 6020B
ENV-2026-045241L plasticicedWATER1000INTACTn/aSM 5210B
ENV-2026-04525500mL HDPEicedWATER500INTACTn/aEPA 300.0