|
Radionuclides in Selected Drinking Water Sources
1998
| |
Activity, Bq L-1 |
| Location |
Radionuclide |
Yr |
Concentration |
Standard Deviation |
bMDC |
| Carlsbad |
228Ac |
1998 |
<MDC |
N/A |
1.63E-01 |
| Carlsbad |
228Ac |
1998 |
<MDC |
N/A |
1.10E-01 |
| Carlsbad |
241Am |
1998 |
<MDC |
N/A |
6.27E-05 |
| Carlsbad |
7Be |
1998 |
<MDC |
N/A |
3.83E-01 |
| Carlsbad |
7Be |
1998 |
<MDC |
N/A |
3.04E-01 |
| Carlsbad |
212Bi |
1998 |
<MDC |
N/A |
5.83E-01 |
| Carlsbad |
212Bi |
1998 |
<MDC |
N/A |
2.38E-01 |
| Carlsbad |
213Bi |
1998 |
<MDC |
N/A |
1.34E-01 |
| Carlsbad |
214Bi |
1998 |
<MDC |
N/A |
1.25E-01 |
| Carlsbad |
214Bi |
1998 |
1.91E-01 |
2.85E-02 |
1.09E-01 |
| Carlsbad |
144Ce |
1998 |
<MDC |
N/A |
2.66E-01 |
| Carlsbad |
249Cf |
1998 |
<MDC |
N/A |
5.36E-02 |
| Carlsbad |
60Co |
1998 |
<MDC |
N/A |
4.55E-02 |
| Carlsbad |
60Co |
1998 |
<MDC |
N/A |
3.38E-02 |
| Carlsbad |
134Cs |
1998 |
<MDC |
N/A |
3.94E-02 |
| Carlsbad |
137Cs |
1998 |
<MDC |
N/A |
3.89E-02 |
| Carlsbad |
137Cs |
1998 |
<MDC |
N/A |
4.58E-02 |
| Carlsbad |
152Eu |
1998 |
<MDC |
N/A |
1.44E-01 |
| Carlsbad |
154Eu |
1998 |
<MDC |
N/A |
1.39E-01 |
| Carlsbad |
155Eu |
1998 |
<MDC |
N/A |
1.65E-01 |
| Carlsbad |
40K |
1998 |
<MDC |
N/A |
7.26E-01 |
| Carlsbad |
40K |
1998 |
<MDC |
N/A |
4.84E-01 |
| Carlsbad |
234mPa |
1998 |
<MDC |
N/A |
4.92E+00 |
| Carlsbad |
234mPa |
1998 |
<MDC |
N/A |
4.85E+00 |
| Carlsbad |
233Pa |
1998 |
<MDC |
N/A |
8.49E-02 |
| Carlsbad |
210Pb |
1998 |
<MDC |
N/A |
6.52E+00 |
| Carlsbad |
210Pb |
1998 |
<MDC |
N/A |
9.81E+00 |
| Carlsbad |
212Pb |
1998 |
<MDC |
N/A |
9.97E-02 |
| Carlsbad |
212Pb |
1998 |
<MDC |
N/A |
5.77E-02 |
| Carlsbad |
214Pb |
1998 |
6.11E-02 |
1.75E-02 |
5.66E-02 |
| Carlsbad |
214Pb |
1998 |
2.14E-01 |
2.07E-02 |
7.02E-02 |
| Carlsbad |
238Pu |
1998 |
<MDC |
N/A |
8.70E-05 |
| Carlsbad |
239,240Pu |
1998 |
<MDC |
N/A |
6.13E-05 |
| Carlsbad |
226Ra |
1998 |
<MDC |
N/A |
1.26E+00 |
| Carlsbad |
226Ra |
1998 |
<MDC |
N/A |
1.11E+00 |
| Carlsbad |
125Sb |
1998 |
<MDC |
N/A |
1.18E-01 |
| Carlsbad |
228Th |
1998 |
1.09E-03 |
8.17E-05 |
1.20E-04 |
| Carlsbad |
230Th |
1998 |
<MDC |
N/A |
1.25E-04 |
| Location |
Radionuclide |
Yr |
Concentration |
Standard Deviation |
bMDC |
| Carlsbad |
232Th |
1998 |
<MDC |
N/A |
5.46E-05 |
| Carlsbad |
234Th |
1998 |
<MDC |
N/A |
7.13E-01 |
| Carlsbad |
234Th |
1998 |
<MDC |
N/A |
5.67E-01 |
| Carlsbad |
208Tl |
1998 |
<MDC |
N/A |
3.30E-02 |
| Carlsbad |
208Tl |
1998 |
<MDC |
N/A |
5.95E-02 |
| Carlsbad |
234U |
1998 |
3.34E-02 |
6.91E-04 |
4.88E-05 |
| Carlsbad |
235U |
1998 |
<MDC |
N/A |
2.23E-01 |
| Carlsbad |
235U |
1998 |
7.52E-04 |
7.76E-05 |
5.73E-05 |
| Carlsbad |
235U |
1998 |
<MDC |
N/A |
1.64E-01 |
| Carlsbad |
238U |
1998 |
1.35E-02 |
3.57E-04 |
5.61E-05 |
| Double Eagle |
228Ac |
1998 |
<MDC |
N/A |
1.07E-01 |
| Double Eagle |
7Be |
1998 |
<MDC |
N/A |
2.88E-01 |
| Double Eagle |
212Bi |
1998 |
<MDC |
N/A |
2.23E-01 |
| Double Eagle |
214Bi |
1998 |
3.88E-01 |
2.83E-02 |
1.06E-01 |
| Double Eagle |
60Co |
1998 |
<MDC |
N/A |
2.66E-02 |
| Double Eagle |
137Cs |
1998 |
<MDC |
N/A |
3.89E-02 |
| Double Eagle |
40K |
1998 |
<MDC |
N/A |
4.66E-01 |
| Double Eagle |
234mPa |
1998 |
<MDC |
N/A |
5.03E+00 |
| Double Eagle |
210Pb |
1998 |
<MDC |
N/A |
5.58E+00 |
| Double Eagle |
212Pb |
1998 |
<MDC |
N/A |
4.23E-02 |
| Double Eagle |
214Pb |
1998 |
3.71E-01 |
2.13E-02 |
6.48E-02 |
| Double Eagle |
226Ra |
1998 |
<MDC |
N/A |
1.26E+00 |
| Double Eagle |
234Th |
1998 |
<MDC |
N/A |
5.37E-01 |
| Double Eagle |
208Tl |
1998 |
<MDC |
N/A |
4.18E-02 |
| Double Eagle |
235U |
1998 |
<MDC |
N/A |
2.07E-01 |
| Hobbs |
228Ac |
1998 |
<MDC |
N/A |
1.48E-01 |
| Hobbs |
241Am |
1998 |
<MDC |
N/A |
4.96E-05 |
| Hobbs |
7Be |
1998 |
<MDC |
N/A |
3.69E-01 |
| Hobbs |
212Bi |
1998 |
<MDC |
N/A |
8.16E-01 |
| Location |
Radionuclide |
Yr |
Concentration |
Standard Deviation |
bMDC |
| Hobbs |
213Bi |
1998 |
<MDC |
N/A |
1.22E-01 |
| Hobbs |
214Bi |
1998 |
2.15E-01 |
3.50E-02 |
1.21E-01 |
| Hobbs |
144Ce |
1998 |
<MDC |
N/A |
2.72E-01 |
| Hobbs |
249Cf |
1998 |
<MDC |
N/A |
5.32E-02 |
| Hobbs |
60Co |
1998 |
<MDC |
N/A |
4.51E-02 |
| Hobbs |
134Cs |
1998 |
<MDC |
N/A |
3.66E-02 |
| Hobbs |
137Cs |
1998 |
<MDC |
N/A |
4.38E-02 |
| Hobbs |
152Eu |
1998 |
<MDC |
N/A |
9.98E-02 |
| Hobbs |
154Eu |
1998 |
<MDC |
N/A |
1.31E-01 |
| Hobbs |
155Eu |
1998 |
<MDC |
N/A |
1.67E-01 |
| Hobbs |
40K |
1998 |
<MDC |
N/A |
7.18E-01 |
| Hobbs |
234mPa |
1998 |
<MDC |
N/A |
7.02E+00 |
| Hobbs |
233Pa |
1998 |
<MDC |
N/A |
8.52E-02 |
| Hobbs |
210Pb |
1998 |
<MDC |
N/A |
1.00E+01 |
| Hobbs |
212Pb |
1998 |
<MDC |
N/A |
9.65E-02 |
| Hobbs |
214Pb |
1998 |
2.23E-01 |
2.85E-02 |
8.56E-02 |
| Hobbs |
238Pu |
1998 |
<MDC |
N/A |
6.54E-05 |
| Hobbs |
239,240Pu |
1998 |
<MDC |
N/A |
5.46E-05 |
| Hobbs |
226Ra |
1998 |
<MDC |
N/A |
1.21E+00 |
| Hobbs |
125Sb |
1998 |
<MDC |
N/A |
1.19E-01 |
| Hobbs |
228Th |
1998 |
1.24E-03 |
1.08E-04 |
2.04E-04 |
| Hobbs |
230Th |
1998 |
<MDC |
N/A |
1.44E-04 |
| Hobbs |
232Th |
1998 |
<MDC |
N/A |
1.20E-04 |
| Hobbs |
234Th |
1998 |
<MDC |
N/A |
7.33E-01 |
| Hobbs |
208Tl |
1998 |
<MDC |
N/A |
5.84E-02 |
| Hobbs |
234U |
1998 |
8.86E-02 |
1.52E-03 |
4.20E-05 |
| Hobbs |
235U |
1998 |
<MDC |
N/A |
1.71E-01 |
| Hobbs |
235U |
1998 |
2.30E-03 |
1.39E-04 |
6.12E-05 |
| Hobbs |
238U |
1998 |
3.90E-02 |
7.64E-04 |
7.34E-05 |
| Loving |
228Ac |
1998 |
<MDC |
N/A |
1.02E-01 |
| Loving |
7Be |
1998 |
<MDC |
N/A |
3.16E-01 |
| Loving |
212Bi |
1998 |
<MDC |
N/A |
2.00E-01 |
| Loving |
214Bi |
1998 |
8.91E-01 |
3.31E-02 |
1.07E-01 |
| Loving |
60Co |
1998 |
<MDC |
N/A |
3.10E-02 |
| Loving |
137Cs |
1998 |
<MDC |
N/A |
3.98E-02 |
| Loving |
40K |
1998 |
<MDC |
N/A |
4.01E-01 |
| Loving |
234mPa |
1998 |
<MDC |
N/A |
5.10E+00 |
| Loving |
210Pb |
1998 |
<MDC |
N/A |
5.70E+00 |
| Loving |
212Pb |
1998 |
<MDC |
N/A |
4.35E-02 |
| Loving |
214Pb |
1998 |
9.11E-01 |
3.30E-02 |
6.72E-02 |
| Loving |
226Ra |
1998 |
<MDC |
N/A |
1.08E+00 |
| Loving |
234Th |
1998 |
<MDC |
N/A |
5.45E-01 |
| Loving |
208Tl |
1998 |
<MDC |
N/A |
3.04E-02 |
| Loving |
235U |
1998 |
<MDC |
N/A |
2.16E-01 |
| Otis |
228Ac |
1998 |
<MDC |
N/A |
1.47E-01 |
| Otis |
228Ac |
1998 |
<MDC |
N/A |
1.16E-01 |
| Otis |
241Am |
1998 |
<MDC |
N/A |
6.70E-05 |
| Otis |
7Be |
1998 |
<MDC |
N/A |
3.21E-01 |
| Otis |
7Be |
1998 |
<MDC |
N/A |
4.67E-01 |
| Otis |
212Bi |
1998 |
<MDC |
N/A |
8.26E-01 |
| Otis |
212Bi |
1998 |
<MDC |
N/A |
2.52E-01 |
| Otis |
213Bi |
1998 |
<MDC |
N/A |
1.22E-01 |
| Otis |
214Bi |
1998 |
<MDC |
N/A |
1.22E-01 |
| Otis |
214Bi |
1998 |
1.01E+00 |
3.41E-02 |
1.02E-01 |
| Otis |
144Ce |
1998 |
<MDC |
N/A |
2.81E-01 |
| Otis |
249Cf |
1998 |
<MDC |
N/A |
5.12E-02 |
| Otis |
60Co |
1998 |
<MDC |
N/A |
4.43E-02 |
| Otis |
60Co |
1998 |
<MDC |
N/A |
4.14E-02 |
| Otis |
134Cs |
1998 |
<MDC |
N/A |
3.91E-02 |
| Otis |
137Cs |
1998 |
<MDC |
N/A |
4.24E-02 |
| Otis |
137Cs |
1998 |
<MDC |
N/A |
4.41E-02 |
| Otis |
152Eu |
1998 |
<MDC |
N/A |
1.00E-01 |
| Otis |
154Eu |
1998 |
<MDC |
N/A |
1.26E-01 |
| Otis |
155Eu |
1998 |
<MDC |
N/A |
1.68E-01 |
| Otis |
40K |
1998 |
<MDC |
N/A |
7.10E-01 |
| Otis |
40K |
1998 |
<MDC |
N/A |
3.18E-01 |
| Otis |
234mPa |
1998 |
<MDC |
N/A |
7.25E+00 |
| Otis |
234mPa |
1998 |
<MDC |
N/A |
5.69E+00 |
| Otis |
233Pa |
1998 |
<MDC |
N/A |
8.38E-02 |
| Otis |
210Pb |
1998 |
<MDC |
N/A |
7.68E+00 |
| Otis |
210Pb |
1998 |
<MDC |
N/A |
1.01E+01 |
| Otis |
212Pb |
1998 |
<MDC |
N/A |
5.74E-02 |
| Otis |
212Pb |
1998 |
<MDC |
N/A |
9.55E-02 |
| Otis |
214Pb |
1998 |
1.04E+00 |
3.70E-02 |
7.50E-02 |
| Otis |
214Pb |
1998 |
<MDC |
N/A |
8.50E-02 |
| Otis |
238Pu |
1998 |
<MDC |
N/A |
8.34E-05 |
| Otis |
226Ra |
1998 |
<MDC |
N/A |
1.17E+00 |
| Otis |
226Ra |
1998 |
<MDC |
N/A |
1.21E+00 |
| Otis |
125Sb |
1998 |
<MDC |
N/A |
1.18E-01 |
| Otis |
228Th |
1998 |
3.38E-04 |
6.15E-05 |
1.44E-04 |
| Otis |
230Th |
1998 |
<MDC |
N/A |
1.27E-04 |
| Otis |
232Th |
1998 |
<MDC |
N/A |
6.14E-05 |
| Otis |
234Th |
1998 |
<MDC |
N/A |
7.10E-01 |
| Otis |
234Th |
1998 |
<MDC |
N/A |
6.05E-01 |
| Otis |
208Tl |
1998 |
<MDC |
N/A |
3.58E-02 |
| Otis |
208Tl |
1998 |
<MDC |
N/A |
5.79E-02 |
| Otis |
234U |
1998 |
1.29E-01 |
2.29E-03 |
6.69E-05 |
| Otis |
235U |
1998 |
<MDC |
N/A |
1.72E-01 |
| Otis |
235U |
1998 |
<MDC |
N/A |
2.41E-01 |
| Otis |
235U |
1998 |
2.73E-03 |
1.57E-04 |
5.46E-05 |
| Otis |
238U |
1998 |
4.67E-02 |
9.43E-04 |
7.59E-05 |
| Private Well #2 |
228Ac |
1998 |
<MDC |
N/A |
1.21E-01 |
| Private Well #2 |
7Be |
1998 |
<MDC |
N/A |
3.41E-01 |
| Private Well #2 |
212Bi |
1998 |
<MDC |
N/A |
2.54E-01 |
| Private Well #2 |
214Bi |
1998 |
4.18E+00 |
8.60E-02 |
1.15E-01 |
| Private Well #2 |
60Co |
1998 |
<MDC |
N/A |
3.31E-02 |
| Private Well #2 |
137Cs |
1998 |
<MDC |
N/A |
3.11E-02 |
| Private Well #2 |
40K |
1998 |
<MDC |
N/A |
4.93E-01 |
| Private Well #2 |
234mPa |
1998 |
<MDC |
N/A |
5.70E+00 |
| Private Well #2 |
210Pb |
1998 |
<MDC |
N/A |
7.11E+00 |
| Private Well #2 |
212Pb |
1998 |
<MDC |
N/A |
3.94E-02 |
| Private Well #2 |
214Pb |
1998 |
4.29E+00 |
1.19E-01 |
7.98E-02 |
| Private Well #2 |
226Ra |
1998 |
<MDC |
N/A |
1.24E+00 |
| Private Well #2 |
234Th |
1998 |
<MDC |
N/A |
6.04E-01 |
| Private Well #2 |
208Tl |
1998 |
<MDC |
N/A |
3.60E-02 |
| Private Well #2 |
235U |
1998 |
<MDC |
N/A |
2.68E-01 |
| aSD=Standard deviation of the propagated uncertainty in the radioanalytical measurement.
bMDC=Minimum Detectable Concentration.
cA positive bias in 228Th activity results from the addition of a 232U tracer during analysis.
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