Filled-in-place tank
A buried tank filled with sand or foam was not necessarily removed. Check the work method, inspection and sampling file before treating a closure claim as a complete answer.
Filled in place is not removed. The fill material alone does not establish the complete work, sampling or environmental history.
Request the closure-in-place work report, available inspection and sampling attachments. Ask a qualified professional about gaps rather than inferring no leak from the fill material.
Buying or selling? Assemble the wider document file ↗Free document-gap checklist
Choose your situation and the document categories you have. Get research targets and the relevant official routes—not a safety or closing verdict.
No address, email or upload. Choices stay in this page's memory; they are not saved, added to the URL or sent by this checker. Copy is optional and puts the checklist on your clipboard.
Research targets are not universally required documents. No document is authenticated here. This checklist does not certify compliance, no contamination, tank absence or readiness to close.
Based on your selections—not a determination of missing legal requirements. Environmental papers apply only if a relevant case exists.
Request outline: “Please provide the existing [specific missing document] associated with [permit/case reference] at [property], during [dates]. I already hold [list]. Please identify the custodian or any retention/coverage limit.” Replace the placeholders privately; this checker does not collect them or send a request.
These are starting routes, not proof that a file exists. Use a local route only when its named jurisdiction matches the property; the office and historical jurisdiction still matter.
Confirm the legal jurisdiction and the office holding tank-work records. A state facility registry may exclude home heating-oil tanks. No tailored rule for your location is implied here.
EPA: heating-oil tank scope ↗Keep municipal permits/completion records separate from NJDEP remediation papers. NJDEP says an NFA is not needed for a UHOT closure with no evidence of discharge that passed municipal inspection. This checklist does not establish those conditions for your property.
NJDEP UHOT FAQs, questions 15, 17 and 30 ↗NYSDEC says most home heating-oil tanks below 1,100 gallons are outside state PBS regulation, with delegated-county differences. Check local work records separately from spill records. Nassau's small-tank verification route is not statewide.
NYSDEC homeowner guide ↗DEQ distinguishes emptying from decommissioning. Clean-decommissioning certificates and leaking-HOT projects use different record searches. Ask about older missing files; do not treat an emptying receipt as a decommissioning report.
Oregon DEQ buying/selling guidance ↗Tank-work records follow the actual city or county custodian. Seattle's residential dataset distinguishes permit issuance from reported decommissioning details and has historical limits; it is not a statewide lookup.
Seattle residential UST dataset ↗Before you search
Exact closure wording; work year; tank location and capacity; contractor; permit, certificate and sampling references.
Bring what you have. Missing identifiers can be part of the route review.Separate emptied, removed and closed in place. NYSDEC describes closure in place as a different option from removal. Match the report's action and tank location to the seller's claim; a fill-material entry does not establish which supporting work or testing was performed.
Official sourceNYSDEC tank-closure context↗Ask for the contractor's closure report and the actual available inspection and sampling documents. Oregon's guidance distinguishes emptying, decommissioning and certification; use that distinction only within Oregon, not as a universal document requirement for other states.
Official sourceOregon DEQ documentation distinctions↗NJDEP expressly says permitted abandonment does not guarantee a tank never leaked. Records describe their stated scope and date. If physical condition or contamination remains unresolved, ask a qualified professional rather than treating sand, foam or a closed status as a safety finding.
Official sourceNJDEP abandonment FAQ↗After the search
Filled in place is not removed. The fill material alone does not establish the complete work, sampling or environmental history.
Match the permit, tank location, work date and removal versus closure-in-place wording.
Still missing? Records the issuer's stated work outcome within its scope.
Check tank identity, method, photographs, disposal references and named attachments.
Still missing? Describes the reported tank work; an invoice alone may not contain the supporting report.
Ask a qualified environmental professional to review sampling locations, dates, methods and any missing laboratory pages.
Still missing? Documents the samples described in that report, not a guarantee about all soil or future conditions.
Comparison checklist by Oil Tank Route, based on the official routes above. Not an agency certification, document authentication or a property-safety finding.
Your private record worksheet
Prepare search keys here, open the official sources above, then record what happened. Nothing is searched or sent automatically. A postal city or ZIP does not establish legal jurisdiction.
Suggested document scope for this route: Final inspection / completion record, Contractor's tank-work report, Sampling report and lab attachments. Narrow this to the files you still need.
Start with the identifiers and first applicable source. An online blank, an inaccessible portal and an agency no-record reply are three different outcomes.
No result is not proof of no tank. A candidate document still needs its property, issuer, dates and stated scope checked.
Review and edit bracketed fields after copying. Use the agency’s current official form, disclosures and fee instructions. Drafted ≠ sent ≠ acknowledged ≠ delivered.
Default: this tab’s session only. Device saving is optional; avoid it on shared devices. No property details enter the page URL or analytics.
Optional human research is available for NJ/NY, subject to intake review. The worksheet is separate and is not attached automatically.
Make the request specific
Please provide the existing closure-in-place work report, final inspection and available sampling/laboratory attachments for [property], tank [location/capacity], work [year], reference [number]. The file I hold says [exact wording]; missing material is [list].
Replace the bracketed fields and follow the agency’s current form, disclosure, and fee instructions. This is a draft, not a sent request.
This is a document-research route, not advice to buy or walk away. Filled in place does not mean removed or certify absence of contamination. We do not assess tank condition.
Active leak or strong oil odor? Use the safety route. ↗Start a property record check
Send the property and your question. First, we confirm whether we can help and which records to pursue. You do not need an existing file to get started.