선택 사항 알아보기
평가 내용을 자세히 살펴보세요.
Environmental contamination can present potential risks to property occupants, workers, surrounding properties, future land use, and property transactions. BNF provides Phase I and Phase II Environmental Site Assessments (ESAs) for commercial, industrial, and development properties. Phase I assessments evaluate historical property use, regulatory databases, environmental records, adjoining and surrounding properties, site reconnaissance, and other relevant information to identify recognized environmental conditions (RECs), controlled RECs, historical RECs, and other potential environmental concerns, as applicable under the assessment standard. Where warranted, Phase II investigations use soil, groundwater, soil-gas, indoor-air, surface-water, or other targeted environmental sampling and laboratory analysis to investigate potential impacts identified during the Phase I assessment. Assessments may be performed in accordance with applicable ASTM standards, EPA requirements, state environmental programs, and applicable regulatory requirements, depending on the project.
평가 범위
평가에
포함될 수 있는 항목.
- Federal, state, and local environmental database review
- Historical property research
- Sanborn fire insurance map review
- Historical aerial photograph review
- Historical map and city-directory research where available
- Site reconnaissance and photographic documentation
- Adjoining and surrounding property review
- Owner/operator interviews
- Environmental records review
- REC, CREC, and HREC evaluation where applicable
- Environmental Professional review and opinion where applicable
- Targeted Phase II environmental investigation where warranted
진행 안내
첫 질문부터
최종 보고서까지.
- 01
조사 범위 및 견적
Tell us the property address, current and historical property use, year built, transaction or development purpose, known environmental concerns, surrounding land uses, and intended use of the assessment. BNF determines the appropriate ESA scope and applicable ASTM and regulatory requirements.
- 02
BNF Environmental Site Assessment
Qualified environmental professionals conduct the appropriate historical research, regulatory database review, environmental records review, adjoining-property evaluation, interviews, and site reconnaissance to identify potential environmental concerns and applicable recognized environmental conditions.
- 03
Phase II Investigation
Where warranted, BNF develops a targeted investigation based on the Phase I findings. Sampling may include soil, groundwater, soil-gas, indoor air, surface water, or other environmental media, with laboratory analysis performed using appropriate methods.
- 04
Technical Review & Report
BNF evaluates the records, field observations, analytical results, and applicable criteria and prepares documentation consistent with the applicable ASTM standards, EPA requirements, state environmental programs, and project-specific regulatory requirements.
샘플 보고서 불러오는 중…
더 명확한 시작
질문과 답변
ASTM E1527-21이 중요한 이유는 무엇인가요?
ASTM E1527-21은 해당 Phase I 환경부지평가에 사용하는 공인 ASTM 표준이며, EPA는 이를 연방 All Appropriate Inquiries 체계에 부합하는 것으로 인정합니다.
Phase I 환경부지평가는 얼마나 걸리나요?
소요 기간은 부동산의 복잡성, 기록 확보 가능성, 현장 접근, 규제 관련 조사, 인터뷰 및 필요한 보고서 범위에 따라 달라집니다.