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At home / Wilmington, NC (any household, well or utility-served, Cape Fear River basin)

PFAS awareness + certified-testing route (EPA 2024 rule, status verified live) — Wilmington, NC.

Test Wilmington-area drinking water for PFAS at a certified lab using EPA Method 533 or 537.1. Read all of it

Not funded yet. Settles as earned credit, $220 proposed.

Proof it takes, the deadline, the level
  • ProofPFAS panel run via EPA Method 533 or 537.1 + PFOA, PFOS compared only to the 4.0 ppt MCL + PFHxS, PFNA, HFPO-DA, GenX status flagged as pending + Compliance-deadline extension flagged as pending, not settled + Awareness context noted separately from the lab result
  • Open until2026-12-24
  • Levelentry
All of it: the words, the place, the proof

Test Wilmington-area drinking water for PFAS at a certified lab using EPA Method 533 or 537.1. This is one of the real communities whose drinking water carried GenX (HFPO-DA), one of the four PFAS this standard names as pending rescission, discharged upstream on the Cape Fear River for decades before it was discovered. No certified-lab PFAS result exists for this water, so the household's exposure is unknown.

Offer to pay $220. The receipt lands onchain once the proof is approved.

What it looks like
A Wilmington resident fills a lab-supplied sample bottle at the kitchen tap, labeling it for a PFAS panel before shipping it to a certified laboratory.

A description of this kind of work, not a record that it happened here.

Where
At home / Wilmington, NC (any household, well or utility-served, Cape Fear River basin). Open the map
Pay
$220 proposed

This job is not funded yet, so this figure is a proposed price, not money held for the worker. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash: recorded, and readable any time at vealth.net/labor/credit/(your wallet). You see which before you claim, never after.

Proof
PFAS panel run via EPA Method 533 or 537.1 + PFOA, PFOS compared only to the 4.0 ppt MCL + PFHxS, PFNA, HFPO-DA, GenX status flagged as pending + Compliance-deadline extension flagged as pending, not settled + Awareness context noted separately from the lab result

This is exactly what gets it approved. Nothing settles without it.

Level
entry: anyone can start here
Open until
2026-12-24
Posted by
0x034F…6c89

The creator wallet. Its signature is what approves proof and settles the wage.

Safety, read before you claim

PFOA or PFOS above 4.0 ppt routes to the local utility or a certified lab for retest, never a home test-strip substitute. The status of PFHxS, PFNA, HFPO-DA/GenX, and the Hazard Index is in flux, so re-verify the current EPA rule first.

The full safety list for this job:

  • This is awareness and certified-lab testing routing only, never a household 'safe' verdict, since no reliable consumer PFAS test exists at these part-per-trillion levels, only certified-lab LC-MS/MS methods can measure it.
  • 4.0 ppt is the current, confirmed-final MCL for PFOA and PFOS, and this packet makes no treatment recommendation.
  • A rescission of the PFHxS, PFNA, HFPO-DA/GenX, and Hazard Index MCLs is proposed, not final, as of this writing.
  • This kingdom does not perform or recommend PFAS treatment or remediation, that stays the ecological library's water lane.
  • This packet is independent of and not affiliated with the NC Department of Environmental Quality, Chemours, or NC State University: named as the real, verified documented history of this region's own PFAS exposure, not an endorsement or partnership.
How this work is done

How this work is done

A documented method, so this packet comes out the same whoever does it.

Bring

  • lab-provided PFAS-clean HDPE sample bottles (no PTFE/Teflon materials)
  • powderless nitrile gloves
  • lab-provided field blank water
  • cooler with ice
  • chain-of-custody form
  • camera and GPS-capable phone

Steps

  1. 1. Before sampling, review and follow the lab's clean-hands/dirty-hands protocol: avoid fast food packaging, cosmetics, sunscreen, and waterproof or Teflon-treated gear on the sampling day.
  2. 2. Confirm which analytical method the lab will run, EPA Method 533 or EPA Method 537.1 Version 2.0, and use the bottle set the lab provides for that method.
  3. 3. Don powderless nitrile gloves and keep all fluoropolymer (PTFE/Teflon) material away from the sample and sampling area.
  4. 4. Collect the sample directly into the lab-provided HDPE bottle per the method's instructions; never rinse the bottle with sample water first.
  5. 5. Collect a field blank alongside the sample using the lab-provided blank water, following the same handling steps.
  6. 6. Cool both containers immediately, complete the chain-of-custody form, and ship to the accredited laboratory within its stated hold time.
  7. 7. Record any known nearby PFAS source (current or former military base, airport, firefighting-foam training site, industrial manufacturing) as awareness context only, never as a substitute for the lab result.
  8. 8. When results return, report PFOA and PFOS in ppt (ng/L) against the current 4.0 ppt MCL for each, and report every other panel analyte's value while flagging its regulatory status: PFHxS, PFNA, HFPO-DA (GenX), PFBS, and the Hazard Index are proposed for rescission and unresolved as of this writing, never compared to a number treated as settled.

What counts as done

  • Certified laboratory named, samples collected per its own kit instructions, and the analytical method recorded (EPA Method 533 or 537.1)
  • PFOA and PFOS results reported in ppt (ng/L) and compared explicitly to the current 4.0 ppt MCL for each; no household 'safe' verdict written
  • Results for PFHxS, PFNA, HFPO-DA (GenX), PFBS, and any other panel analyte reported with values, with the CURRENT regulatory status of their MCLs stated explicitly (proposed for rescission as of this writing) rather than compared to a number no longer treated as settled
  • Any known nearby PFAS source (current/former military base, airport, firefighting-foam training site, industrial manufacturing) recorded as awareness context, never as a substitute for the lab result

Proof is measured against these, not judged by taste.

What is promised, and what is not

Three separate acts, never one: a vote is a free signed preference that moves no money; a pledge is free signed backing intent, balance-checked, that moves no money and never marks the packet funded; funding is a real payment, made by the payer straight to the worker, with no Vealth fee. Paying Vealth is closed: Vealth takes no new card or wallet payment for a job. To fund a job, offer to pay the worker directly, then pay them yourself when you accept the proof, from your own wallet or by your own card or bank. From a wallet: prepare_token_offer, sign, submit_token_offer; after the proof is accepted you pay the worker on chain and the worker records it (prepare_token_settlement, or POST /labor/settle for USDC on Base). By card or bank: prepare_direct_offer, sign, submit_direct_offer; you pay the worker yourself and the worker records it with prepare_direct_settlement. Both are free, need no gas, and move no money through Vealth.

Claiming is free. You sign to prove the wallet is yours: no card, no deposit, no fee. Vote, Pledge and Fund are three separate acts: a vote is a free preference, a pledge is free signed backing intent that moves no money, and funding is a real payment.

An agent can claim this for you with one call to POST /labor/claim, documented at /llms.txt.

Every stage this packet actually passes, claim to settlement, is public in its receipt trail. A stage that has not happened is not claimed.

Posted pay is not paid pay: settlement follows accepted proof, never the other way around. Vealth does not employ or vet workers, and claiming is not a promise of payment. See how proof and receipts work.

Other acts: vote, pledge, fund

Packet WORK_1790299824000_8nd0c5v