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State of New Jersey-Bureau of Nuclear Engineering
Phase III Test Well Water Samples (Split Sample Results)
Salem Nuclear Power Plant-Unit 1 Site

Table 1 - Far Wells

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Far
Wells
Compass
Point
Sample
Date
         
K at 40 FT North 1/29/03 ND2 ND ND ND ND
K at 60 FT   2/3/03 ND ND ND ND ND
K at 80 FT   2/5/03 1,288 (±) 187 ND ND ND ND
    2/27/03 1,115 (±) 194 ND ND ND ND
    3/14/03 941 (±) 170 ND ND ND ND
    3/18/03 708 (±) 212 ND ND ND ND
    3/26/03 742 (±) 198 ND ND ND ND
    3/31/03 943 (±) 178 ND ND ND ND
    4/9/03 1,010 (±) 178 ND ND ND ND
    4/17/03 1,045 (±) 180 ND ND ND ND
    4/21/03 857 (±) 182 ND ND ND ND
    4/29/03 890 (±) 179 ND ND ND ND
    5/5/03 765 (±) 192 ND ND ND ND
    5/20/03 749 (±) 185 ND ND ND ND
    5/28/03 851 (±) 186 ND ND ND ND
    6/4/03 758 (±) 181 ND ND ND ND
    6/10/03 632 (±) 180 ND ND ND ND
    6/17/03 1,663 (±) 206 ND ND ND ND
    6/24/03 1,803 (±) 203 ND ND ND ND
    6/30/03 1,565 (±) 195 ND ND ND ND
    7/16/03 918 (±) 188 ND ND ND ND
    3/31/03 943 (±) 178 ND ND ND ND
    11/9/03 732 (±) 171 ND ND ND ND
    8/2/04 562 (±) 153 ND ND ND ND
    5/9/05 595 (±) 149 ND ND ND ND
    7/5/05 683 (±) 299 ND ND ND ND
    1/9/06 586 (±) 175 ND ND ND ND
    7/10/06 401 (±) 168 ND ND ND ND

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Far
Wells
Compass
Point
Sample
Date
         
L at 20 FT West 1/22/03 ND ND ND ND ND
L at 40 FT   1/23/03 ND ND ND ND ND
L at 60 FT   1/24/03 ND ND ND ND ND
L at 80 FT   1/28/03 ND ND ND ND ND
    3/14/03 ND ND ND ND ND
    3/26/03 ND ND ND ND ND
    4/2/03 ND ND ND ND ND
    4/8/03 ND ND ND ND ND
    4/16/03 ND ND ND ND ND
    4/24/03 ND ND ND ND ND
    4/29/03 ND ND ND ND ND
    5/5/03 ND ND ND ND ND
    5/15/03 ND ND ND ND ND
    5/20/03 ND ND ND ND ND
    5/28/03 ND ND ND ND ND
    6/4/03 ND ND ND ND ND
    6/10/03 ND ND ND ND ND
    6/17/03 ND ND ND ND ND
    6/17/03 863 ± 178 ND ND ND ND
    6/24/03 1,435 ± 190 ND ND ND ND
    6/30/03 949 ± 174 ND ND ND ND
    12/16/03 ND ND ND ND ND
    8/2/04 ND ND ND ND ND

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Far
Wells
Compass
Point
Sample
Date
         
P at 40 FT South 2/5/03 371 ± 151 ND ND ND ND
P at 60 FT   2/6/03 ND ND ND ND ND
P at 80 FT   2/6/03 411 ± 152 ND ND ND ND
    2/21/03 627 ± 174 ND ND ND ND
    3/13/03 416 ± 227 ND ND ND ND
    3/18/03 ND ND ND ND ND
    3/26/03 488 ± 210 ND ND ND ND
    4/3/03 ND ND ND ND ND
    4/24/03 ND ND ND ND ND
    4/29/03 ND ND ND ND ND
    5/5/03 ND ND ND ND ND
    5/20/03 ND ND ND ND ND
    5/30/03 ND ND ND ND ND
    6/4/03 ND ND ND ND ND
    6/10/03 ND ND ND ND ND
    6/17/03 801 ± 176 ND ND ND ND
    6/24/03 1,271 ± 184 ND ND ND ND
    7/16/03 ND ND ND ND ND
    10/6/03 ND ND ND ND ND
    8/3/04 ND ND ND ND ND
    5/10/05 ND ND ND ND ND

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Far
Wells
Compass
Point
Sample
Date
         
Q at 20 FT East 2/6/03 385 ± 151 ND ND ND ND
Q at 40 FT   3/11/03 ND ND ND ND ND
Q at 60 FT   3/12/03 ND ND ND ND ND
Q at 80 FT   3/14/03 ND ND ND ND ND
    3/19/03 ND ND ND ND ND
    3/24/03 ND ND ND ND ND
    4/23/03 ND ND ND ND ND
    4/30/03 ND ND ND ND ND
    5/6/03 ND ND ND ND ND
    5/14/03 ND ND ND ND ND
    5/19/03 ND ND ND ND ND
    5/30/03 ND ND ND ND ND
    6/5/03 ND ND ND ND ND
    6/11/03 ND ND ND ND ND
    6/16/03 1,360 ± 198 ND ND ND ND
    6/24/03 1,549 ± 194 ND ND ND ND
    7/17/03 ND ND ND ND ND
    11/9/03 ND ND ND ND ND
    1/8/04 ND ND ND ND ND
    8/2/04 ND ND ND ND ND

State of New Jersey-Bureau of Nuclear Engineering
Phase III Test Well Water Samples (Split Sample Results)
Salem Nuclear Power Plant-Unit 1 Site

Table 2 - Near Wells

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Near
Wells
Compass
Point
Sample
Date
         
R at 20 FT North 2/26/03 8,645 ± 151 ND ND ND ND
    3/3/03 7,242 ± 468 ND ND ND ND
    3/10/03 6,297 ± 404 ND ND ND ND
    3/17/03 6,608 ± 320 ND ND ND ND
    3/25/03 6,477 ± 400 ND ND ND ND
    4/1/03 5,719 ± 309 ND ND ND ND
    4/8/03 5,507 ± 303 ND ND ND ND
    4/14/03 4,872 ± 290 ND ND ND ND
    4/22/03 4,919 ± 294 ND ND ND ND
    4/30/03 4,465 ± 283 ND ND ND ND
    7/9/03 2,709 ± 255 ND ND ND ND
    10/21/03 2,273 ± 223 ND ND ND ND
    3/5/04 2,045 ± 224 ND ND ND ND
    1/13/07 3,024 ± 196 ND ND ND ND

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Near
Wells
Compass
Point
Sample
Date
         
M at 20 FT West 2/13/03 12,638 ± 443 ND ND ND ND
    2/28/03 12,856 ± 440 ND ND ND ND
    3/3/03 13,380 ± 617 ND ND ND ND
    3/10/03 11,853 ± 498 ND ND ND ND
    3/17/03 7,896 ± 343 ND ND ND ND
    3/24/03 9,443 ± 444 ND ND ND ND
    3/31/03 8,911 ± 371 ND ND ND ND
    4/7/03 7,903 ± 352 ND ND ND ND
    4/14/03 8,381 ± 361 ND ND ND ND
    4/21/03 7,078 ± 338 ND ND ND ND
    4/30/03 7,487 ± 343 ND ND ND ND
    7/9/03 101,201 ± 1156 ND ND ND ND
    7/23/03 98,090 ± 1168 ND ND ND ND
    8/6/03 65,992 ± 976 ND ND ND ND
    9/4/03 36,039 ± 731 ND ND ND ND
    9/16/03 29,382 ± 648 ND ND ND ND
    7/12/05 75,456 ± 672 ND ND ND ND
    8/15/05 74,613 ± 683 ND ND ND ND
    9/6/05 63,521 ± 640 ND ND ND ND
    1/16/06 6,601 ± 225 ND ND ND ND
    1/17/06 6,601 ± 225 ND ND ND ND
    2/21/06 6,727 ± 255 ND ND ND ND
    4/11/06 3,726 ± 219 ND ND ND ND
    5/16/06 4,056 ± 214 ND ND ND ND
    6/19/06 4,307 ± 227 ND ND ND ND
    7/18/06 4,639 ± 235 ND ND ND ND
    8/8/06 4,336 ± 242 ND ND ND ND
    10/10/06 3,554 ± 189 ND ND ND ND
    11/1/06 3,321 ± 218 ND ND ND ND
    12/18/06 2,968 ± 205 ND ND ND ND
    1/13/07 4,593 ± 222 ND ND ND ND
    2/23/07 4,031 ± 169 ND ND ND ND
    3/8/07 4,644 ± 205 ND ND ND ND
    4/20/07 9,255 ± 253 ND ND ND ND
    5/15/07 8,127 ± 247 ND ND ND ND

NUCLIDE     H-3
(pCi/L)
I-131
(pCi/L)
Cs-137
(pCi/L)
Co-58
(pCi/L)
Co-60
(pCi/L)
MDA(2)     300 10 18 15 15
NJGWQS(1)     20,000 3.0 200 300 100
Near
Wells
Compass
Point
Sample
Date
         
N at 20 FT South 1/30/03 51,435 ± 917 ND ND ND ND
    3/4/03 3,086 ± 336 ND ND ND ND
    3/14/03 3,003 ± 234 ND ND ND ND
    3/17/03 4,048 ± 262 ND ND ND ND
    3/25/03 4,047 ± 316 ND ND ND ND
    4/4/03 3,174 ± 248 ND ND ND ND
    4/11/03 3,350 ± 251 ND ND ND ND
    4/16/03 3,684 ± 260 ND ND ND ND
    4/25/03 5,612 ± 308 ND ND ND ND
    4/30/03 8,012 ± 354 ND ND ND ND
    5/6/03 8,140 ± 365 ND ND ND ND
    5/21/03 5,668 ± 314 ND ND ND ND
    5/29/03 5,737 ± 313 ND ND ND ND
    6/4/03 4,856 ± 293 ND ND ND ND
    6/11/03 4,224 ± 281 ND ND ND ND
    6/19/03 5,393 ± 302 ND ND ND ND
    6/25/03 4,734 ± 280 ND ND ND ND
    7/10/03 4,104 ± 288 ND ND ND ND
    7/25/03 4,579 ± 290 ND ND ND ND
    8/7/03 4,593 ± 290 ND ND ND ND
    8/20/03 5,288 ± 303 ND ND ND ND
    9/17/03 5,588 ± 308 ND ND ND ND
    12/12/03 4,964 ± 285 ND ND ND ND
    5/15/07 6,537 ± 242 ND ND ND ND

NUCLIDE     H-3
(pCi/L)
I-131
(pCi