Project & Site
ClientBurlington Department of Public Works
ProjectPFAS Source Investigation — North End (BURL-PFAS-2026)
SiteNorth End Test Boring TB-04 (BURL-PFAS-TB4)
Site typesoil boring
SamplerMaria Gonzalez
CollectedMay 22, 2026 23:32
WeatherLight rain
Air temp18.3 °C
CoC barcode
Shipping & Cooler
CarrierFedEx
Tracking7522310267412
Cooler IDCLR-293
Cooler temp blank3.7 °C
Tamper seals100675,100676
Seals intact on arrival
Field Readings
pH7.79
Cond (µS/cm)779
DO (mg/L)7.47
Temp (°C)19.1
ORP (mV)142
Turb (NTU)1.78
Captured per ISO 5667 at the point of collection
Sampling notes
No additional sampling notes recorded.
Custody transfers (1)
| # | Relinquished by | Relinquished at | Received by | Received at | Sig from / to |
|---|---|---|---|---|---|
| 1 | Maria Gonzalez | May 23, 2026 03:32 | Endyne Courier | May 23, 2026 04:24 | Maria Gonzalez / T. Hill |
Container manifest (1)
| Accession | Container | Pres. | Matrix | Vol | Receipt cond. | pH chk | Tests |
|---|---|---|---|---|---|---|---|
| ENV-2026-04698 | 250mL polypropylene | iced | SOIL | 250 | INTACT | n/a | EPA 537.1 |