ENV-2026-04438

In reviewEnvironmental

Sediment Core — Reach 2

Route for review Add to report

88Integrity

Findings

Critical

Cleared

Method: EPA 6020B — Metals by ICP-MS
Instrument: Waters Xevo TQ-S micro
Analyst: T. Morales
Sample ID: ENV-S61031
Batch: B-2241
Source: scanned_coc_packet.pdf
Collected: Jun 7, 2026
Scanned: Jun 22, 2026

ALCOA+ findings (2)

Confidence98%Fieldreviewer_signature AI-assisted · human sign-off required

Why flagged

The scanned reviewer signature is partially cropped and cannot be read clearly. Records must remain permanently legible to all reviewers and inspectors.

Source evidence

Signature image resolution 96 dpi; right margin truncated.

Suggested remediation

Replace the scan with a complete, high-resolution image or capture an electronic signature.

Reviewer decision

Petra Novak (Reviewer) marked this in review.

Record history

Imported from scanned_coc_packet.pdf

Jun 7, 2026, 02:20 PM

ALCOA+ integrity scan completed

Jun 22, 2026, 02:20 PM

Illegible scanned signature flagged (minor)

Jun 22, 2026, 02:20 PM

Out-of-specification value not flagged flagged (major)

Jun 22, 2026, 02:20 PM