Slug Test Characterization Results for Multi-Test/Depth Intervals Conducted During the Drilling of CERCLA Operable Unit OU ZP-1 Wells 299-W10-33 and 299-W11-48

Newcomer, Darrell R.

Pacific Northwest National Laboratory (U.S.)

关键词: Us Superfund;    Exploratory Wells;    Boreholes;    Drilling;    54 Environmental Sciences;   

DOI  :  10.2172/928288
RP-ID  :  PNNL-16945
RP-ID  :  AC05-76RL01830
RP-ID  :  928288

美国|英语

来源: UNT Digital Library

【 摘 要 】

Slug-test results obtained from single and multiple, stress-level slug tests conducted during drilling and borehole advancement provide detailed hydraulic conductivity information at two Hanford Site Operable Unit (OU) ZP-1 test well locations. The individual test/depth intervals were generally sited to provide hydraulic-property information within the upper ~10 m of the unconfined aquifer (i.e., Ringold Formation, Unit 5). These characterization results complement previous and ongoing drill-and-test characterization programs at surrounding 200-West and -East Area locations (see Figure S.1).