Project & Site
ClientBurlington Department of Public Works
ProjectWastewater NPDES Compliance (BURL-NPDES)
SiteMain WWTP Outfall 001 (BURL-WWTP-001)
Site typewastewater discharge
SamplerNina Petrov
CollectedMay 30, 2026 01:32
WeatherClear
Air temp9.8 °C
CoC barcode
Shipping & Cooler
CarrierEndyne Courier
TrackingEC-61010
Cooler IDCLR-792
Cooler temp blank4.8 °C
Tamper seals100673,100674
Seals intact on arrival
Field Readings
pH7.29
Cond (µS/cm)355
DO (mg/L)5.79
Temp (°C)16.2
ORP (mV)258
Turb (NTU)4.94
Captured per ISO 5667 at the point of collection
Groundwater Purge
Purge volume26.4 L
Drawdown0.53 m
Pump rate0.5 L/min
Stabilized3 well volumes
Low-flow purge per ASTM D6452
Custody transfers (1)
| # | Relinquished by | Relinquished at | Received by | Received at | Sig from / to |
|---|---|---|---|---|---|
| 1 | Nina Petrov | May 30, 2026 04:32 | Endyne Courier | May 30, 2026 05:28 | Nina Petrov / T. Hill |
Container manifest (2)
| Accession | Container | Pres. | Matrix | Vol | Receipt cond. | pH chk | Tests |
|---|---|---|---|---|---|---|---|
| ENV-2026-04696 | 1L plastic | iced | WASTEWATER | 1000 | INTACT | n/a | SM 5210B, SM 2540D |
| ENV-2026-04697 | 250mL HDPE | HNO3 | WASTEWATER | 250 | INTACT | 1.4 | EPA 6020B |