Remaining Sites Verification Package for the 116-C-3, 105-C Chemical Waste Tanks, Waste Site Reclassification Form 2008-002

Technical Report · Thu Jan 31 04:00:00 EST 2008

DOI:https://doi.org/10.2172/944165· OSTI ID:944165

Dittmer, L M

The 116-C-3 waste site consisted of two underground storage tanks designed to receive mixed waste from the 105-C Reactor Metals Examination Facility chemical dejacketing process. Confirmatory evaluation and subsequent characterization of the site determined that the southern tank contained approximately 34,000 L (9,000 gal) of dejacketing wastes, and that the northern tank was unused. In accordance with this evaluation, the verification sampling and modeling results support a reclassification of this site to Interim Closed Out. The results of verification sampling demonstrate that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also show that residual contaminant concentrations are protective of groundwater and the Columbia River.

• Research Organization: Washington Closure Hanford
• Sponsoring Organization: USDOE
• DOE Contract Number: AC06-05RL14655
• OSTI ID: 944165
• Report Number(s): RSVP-2008-002
• Country of Publication: United States
• Language: English

Related Subjects

100B/C Area
105-C Chemical Waste Tanks
105-C Reactor Metals Examination Facility
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
54 ENVIRONMENTAL SCIENCES
CHEMICAL WASTES
COLUMBIA RIVER
Columbia River
EVALUATION
Hanford
SAMPLING
SIMULATION
SOILS
TANKS
UNDERGROUND STORAGE
VERIFICATION
WASTES
confirmatory
remediation