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If you would like additional information on our company, projects or available staff, please contact us:
The Jadwin Professional Building
1933 Jadwin Avenue
Suite #205,
Richland, WA 99354
| Tel: |
(509) 946-1376 |
| Fax: |
(509) 946-3190 |
gramrhym@graminc.com
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RCRA/CERCLA Documentation and Other Support Services:
RCRA/CERCLA documentation:
- RCRA/CERCLA documentation, including Sample and Analysis Plans, Work Plans, Data Quality Objective Reports, Data Quality Assessment Reports, Remedial Investigation Reports, and Feasibility Studies
- Groundwater modeling and risk assessment (supported from GRAM’s Albuquerque office)
Groundwater remediation support:
- Semi-annual and annual reports for pump-and-treat operations; including system status and performance, documentation of research and test activities, contaminant plume configuration, and recommendations to improve pump-and-treat system performance.
- Annual reports for an in-situ remediation barrier; including barrier status and performance, monitoring well network changes, documentation of research and test activities, contaminant plume configuration, and recommendations to stabilize and enhance barrier performance.
- Mapping services, including contaminant plume contours and water table maps for groundwater reports, as well as lithologic surface maps and isopach maps for well location and design purposes
- Preparation of hydrogeologic cross-sections
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