Project & Site
ClientWhitman & Sons (Homeowner)
ProjectPrivate Well Annual (WHITMAN-WELL)
SiteWhitman Residence — Drilled Well (WHITMAN-W1)
Site typedrinking well
SamplerJames Hartwell
CollectedMay 26, 2026 17:32
WeatherClear
Air temp6.8 °C
CoC barcode
Shipping & Cooler
CarrierUPS
Tracking1ZW795O5TMULSOHIIZ
Cooler IDCLR-239
Cooler temp blank3.3 °C
Tamper seals100679,100680
Seals intact on arrival
Field Readings
pH7.23
Cond (µS/cm)451
DO (mg/L)4.87
Temp (°C)15.5
ORP (mV)298
Turb (NTU)2.95
Captured per ISO 5667 at the point of collection
Groundwater Purge
Purge volume28.3 L
Drawdown0.56 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 | James Hartwell | May 26, 2026 21:32 | Endyne Courier | May 26, 2026 22:35 | James Hartwell / T. Hill |
Container manifest (3)
| Accession | Container | Pres. | Matrix | Vol | Receipt cond. | pH chk | Tests |
|---|---|---|---|---|---|---|---|
| ENV-2026-04701 | 40mL VOA vial | HCl | WATER | 40 | INTACT | 1.4 | EPA 524.2 |
| ENV-2026-04703 | 120mL sterile | iced | WATER | 120 | INTACT | n/a | SM 9223B |
| ENV-2026-04702 | 250mL HDPE | HNO3 | WATER | 250 | INTACT | 1.5 | EPA 200.8 |