USGS - science for a changing world

Scientific Investigations Report 2008–5089

U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5089

Back to Table of Contents

Table 5. Tritium concentrations in water from selected wells at and near the Central Facilities Area and the Idaho Nuclear Technology and Engineering Center, Idaho National Laboratory, Idaho, 1980–2005.

[Well No.: Well locations are shown in figures 5 and 6. Concentrations and associated uncertainties in picocuries per milliliter. Analytical uncertainties are reported as 1 times the sample standard deviation. Concentrations equal to or greater than 3 times the sample standard deviation are considered greater than the reporting level. Abbreviations: USGS, U.S. Geological Survey; NS, not sampled. Symbols: ±, plus or minus; –, no data, well drilled in 1984]

Well No.
CFA 1 USGS 38 USGS 47 USGS 59 USGS 77 USGS 111
Date Concentration Date Concentration Date Concentration Date Concentration Date Concentration Date Concen-tration
10-21-80 41.0±0.6 10-17-80 87.8±1.1 10-13-80 27.9±0.6 10-24-80 31.5±0.6 10-13-80 93.7±1.1 – –
10-13-81 35.6±0.6 10-08-81 77.5±0.8 10-08-81 27.9±0.6 10-06-81 29.7±0.6 10-05-81 79.9±0.8 – –
10-11-82 33.1±0.6 10-07-82 74.1±0.8 10-07-82 15.3±0.4 10-06-82 25.2±0.4 09-30-82 81.5±0.8 – –
10-06-83 31.5±0.6 10-13-83 70.9±0.9 10-17-83 73.0±0.9 10-13-83 59.7±0.9 10-04-83 63.5±0.9 – –
10-12-84 33.8±1.2 10-09-84 66.7±0.9 10-23-84 14.0±0.5 10-10-84 14.1±0.5 10-09-84 70.5±0.9 – –
10-25-85 32.4±1.1 10-28-85 55.8±1.7 10-29-85 12.0±0.6 10-30-85 42.0±1.3 10-29-85 46.3±1.4 11-05-85 29.5±1.0
10-31-86 34.8±1.1 11-18-86 59.5±1.7 10-29-86 5.8±0.4 11-14-86 16.7±0.7 11-13-86 70.0±1.7 10-27-86 49.2±1.4
10-15-87 32.1±1.0 10-16-87 65.9±1.9 10-26-87 3.5±0.4 10-06-87 3.6±0.4 10-20-87 60.2±1.7 09-25-87 57.5±1.7
10-28-88 27.3±0.7 11-07-88 53.2±1.1 09-30-88 3.5±0.3 10-21-88 3.3±0.3 11-06-88 50.5±1.0 10-04-88 37.6±0.8
10-26-89 22.0±0.6 10-31-89 40.2±0.9 10-19-89 5.0±0.3 10-23-89 2.4±0.2 10-30-89 41.2±0.9 10-04-89 29.4±0.7
10-15-90 17.2±0.5 10-05-90 31.9±0.8 10-31-90 7.5±0.4 10-12-90 6.7±0.3 10-25-90 40.7±0.9 09-24-90 32.9±0.8
10-10-91 21.1±0.6 10-03-91 26.3±0.7 10-24-91 6.2±0.3 10-21-91 19.3±0.6 10-09-91 41.7±1.0 10-25-91 18.3±0.6
10-08-92 16.4±0.5 10-14-92 21.3±0.6 10-21-92 10.8±0.4 10-23-92 5.6±0.3 10-09-92 36.8±0.9 10-09-92 16.0±0.5
10-07-93 NS 10-23-93 16.2±0.7 10-26-93 6.0±0.4 10-25-93 3.4±0.3 10-23-93 31.5±1.2 10-21-93 13.0±0.6
10-06-94 NS 10-14-94 15.1±0.7 10-19-94 9.9±0.5 11-01-94 3.5±0.3 10-07-94 28.7±1.1 10-13-94 10.5±0.5
10-11-95 13.4±0.6 10-12-95 13.0±0.6 10-16-95 7.6±0.4 10-23-95 13.0±0.6 10-24-95 25.1±1.0 10-26-95 7.0±0.4
10-16-96 17.8±0.8 10-25-96 11.8±0.6 10-21-96 13.6±0.7 10-29-96 3.1±0.3 10-17-96 24.0±1.0 10-17-96 8.2±0.5
10-21-97 14.2±0.6 10-09-97 8.2±0.4 10-14-97 9.7±0.5 10-22-97 2.5±0.2 10-16-97 18.2±0.7 10-28-97 7.8±0.4
10-19-98 12.6±0.6 10-19-98 7.9±0.4 10-28-98 4.6±0.3 10-27-98 1.9±0.2 10-13-98 18.2±0.7 10-26-98 6.4±0.3
10-20-99 13.9±0.6 10-19-99 6.6±0.4 10-20-99 1.9±0.2 10-06-99 1.6±0.2 10-05-99 15.0±0.6 10-06-99 5.8±0.3
10-11-00 11.0±0.5 10-11-00 5.0±0.3 10-18-00 1.1±0.2 10-02-00 0.9±0.2 10-06-00 11.8±0.5 10-03-00 3.6±0.3
10-09-01 10.4±0.5 10-11-01 6.0±0.4 10-15-01 4.0±0.3 10-18-01 3.4±0.3 10-24-01 13.4±0.6 10-18-01 4.7±0.3
10-16-02 10.6±0.4 10-17-02 5.4±0.3 10-16-02 4.7±0.3 10-16-02 6.2±0.3 10-03-02 13.7±0.5 10-10-02 4.2±0.3
10-15-03 10.7±0.3 11-13-03 3.1±0.2 11-17-03 2.0±0.2 04-07-03 1.7±0.2 11-03-03 13.1±0.4 11-05-03 3.7±0.2
04-06-04 8.7±0.3 04-21-04 2.6±0.2 10-21-04 1.7±0.2 11-17-04 1.2±0.1 10-20-04 12.9±0.6 04-19-04 4.1±0.2
04-18-05 8.7±0.4 04-06-05 2.1±0.1 10-11-05 3.3±0.2 04-05-05 1.1±0.1 10-11-05 11.5±0.6 04-06-05 3.9±0.2

Back to Table of Contents

AccessibilityFOIAPrivacyPolicies and Notices

Take Pride in America logoUSA.gov logoU.S. Department of the Interior | U.S. Geological Survey
URL: http://pubs.usgs.gov/sir/2008/5089
Page Contact Information: Publications Team
Page Last Modified: Thursday, 10-Jan-2013 18:51:09 EST