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What Is in a Phase 1 ESA Report?
Findings · RECs · Conclusions · ASTM E1527-21 Format
$1,800–$2,500
Flat-rate cost
7–10 days
Report turnaround
Since 1992
Serving California
ASTM E1527-21
Compliance standard
What a Phase 1 ESA Report Contains
A Phase 1 Environmental Site Assessment report prepared in accordance with ASTM E1527-21 contains a thorough documentation of the assessment findings, including the results of the records review, site reconnaissance, and interviews. The report identifies Recognized Environmental Conditions (RECs), Controlled RECs (CRECs), and Historical RECs (HRECs) that may affect the property.
Recognized Environmental Conditions (RECs)
A Recognized Environmental Condition (REC) is the presence or likely presence of hazardous substances or petroleum products in, on, or at a property due to a release or likely release. RECs are the primary finding of a Phase 1 ESA and may trigger the need for a Phase 2 ESA (subsurface investigation).
Report Delivery
ALFA Environmental delivers Phase 1 ESA reports within 7 to 10 business days from the date of site access. Reports are provided in PDF format and include all required ASTM E1527-21 components, appendices, and the Environmental Professional's certification.
Order Your Phase 1 ESA Report
Phase 1 ESA Cost $1,800–$2,500 · ASTM-Compliant · Report in 7–10 Business Days
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