Epidemiologic Studies

Records Relating to Cesium at the K-25 Plant

Annual Groundwater Reports: K-1407-B and -C Interim Status Units at the Oak Ridge K-25 Site, 1988-1993 (noninclusive)

Location:

Active:
Inactive:
K-303-8 Room 13, Environmental Management Division Document Center; K-1210, Environmental Restoration Program Document Management Center; K-1001-B Room 131-B, Health & Safety Division Document Management Center; K-1400, Waste Management Division Document Center

Originating Office: Environmental Restoration Program

Finding Aids: Document center databases

Disposition AuthorityUnscheduled

Series Description: This series consists of annual monitoring data reports for the K-1407-B and -C ponds. The reports detail the ponds' background, hydrogeology, and sampling data from each of the pond's monitoring wells (dates, depths, and test parameters) supplemented by field measurements, lithologic logs, and well construction diagrams. The monitoring system and frequency are noted. Wells, especially upgradients, with abnormal or unusual readings (not clearly defined) are discussed, as are possible reasons for the anomalies. Included in the 1992 report is information on the modified detection program put in place that year and a study on Toxic Substances Control Act [TSCA] heavy metals. Radioactivity measurements are taken at alpha and beta activity levels, with readings in picocuries per liter (pCi/l).

Data Elements: 89, 103, 117, 124