Surface Bottles Mar 2012 Lab Data

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See How To Read A Lab Analysis Report for more detailed information about the tables below.

Metal Concentrations

The following samples were analyzed for various metals. All results below are reported in units of parts per million (ppm). Any result that was below the instrument detection limit is designated by '<LD', and any result that was detectable but not quantifiable (e.g., lower than the limit of quantitation) is designated by 'DNQ'.

Site Ca Mg Fe Mn Al[1] Sr Pb As Hg Cr Ba Cd
01 81.4 18.3 0.91 2.863 0.193 <LD <LD <LD <LD 0.021 <LD
02 39.0 5.3 <LD 0.042 0.118 <LD <LD <LD <LD 0.043 <LD
03A 29.3 6.9 0.24 0.475 0.092 <LD <LD <LD <LD 0.037 <LD
03C 27.6 6.2 0.25 0.062 0.097 <LD <LD <LD <LD 0.045 <LD
05 46.3 7.6 <LD 0.132 0.109 <LD <LD <LD <LD 0.039 <LD
05A 31.5 4.3 DNQ 0.061 0.072 <LD <LD <LD <LD 0.043 <LD
06 78.8 25.7 4.14 3.976 0.186 <LD <LD <LD <LD 0.025 <LD
07 44.3 8.9 <LD 0.089 0.122 <LD <LD <LD <LD 0.030 <LD
08A 28.0 5.6 <LD 0.051 0.098 <LD <LD <LD <LD 0.032 <LD
09A 25.0 5.3 <LD DNQ 0.082 <LD <LD <LD <LD 0.037 <LD
10A 17.9 4.8 <LD <LD 0.075 <LD <LD <LD <LD 0.029 <LD
11 28.8 5.8 <LD <LD 0.108 <LD <LD <LD <LD 0.035 <LD
13A 15.7 4.7 <LD DNQ 0.061 <LD <LD <LD <LD 0.026 <LD
14A 14.1 5.1 <LD DNQ 0.058 <LD <LD <LD <LD 0.048 <LD
15 29.8 6.6 <LD 0.081 0.076 <LD <LD <LD <LD 0.032 <LD
16 94.7 24.4 4.68 2.975 0.307 <LD <LD <LD <LD 0.026 <LD
16A 79.8 19.6 0.67 2.559 0.234 <LD <LD <LD <LD 0.028 <LD
17 18.4 5.5 <LD 0.064 0.062 <LD <LD <LD <LD 0.029 <LD
19 25.1 5.6 1.33 0.325 0.084 <LD <LD <LD <LD 0.055 <LD
22 17.9 4.9 <LD DNQ 0.062 <LD <LD <LD <LD 0.027 <LD
23 43.6 9.2 <LD 0.053 0.160 <LD <LD <LD <LD 0.049 <LD
25 20.4 4.3 DNQ 0.052 0.069 <LD <LD <LD <LD 0.069 <LD
Avg: 38.1 8.8 1.75 0.866 0.115 0.037

TDS, Alkalinity, and Salt Concentrations

The following samples were analyzed for total dissolved solids (TDS), alkalinity, and various anionic salts. All results are reported in units of parts per million (ppm). Any result that was below the instrument detection limit is designated by '<LD', and any result that was detectable buy not quantifiable (e.g., lower than the limit of quantitation) is designated by 'DNQ'.

Site TDS Alk.[2] F- Cl- Br- NO3- PO43- SO42-
01 607 6.35 0.10 62.28 0.354 11.37 0.41 290.89
02 519 67.61 0.20 258.82 1.757 2.77 0.29 22.89
03A 217 [3] 0.18 57.33 0.249 4.88 0.32 44.07
03C 261 51.41 0.19 93.86 0.239 5.96 0.31 28.93
05 233 46.01 0.14 45.46 0.238 5.03 0.29 90.49
05A 127 67.61 0.21 2.70 0.230 4.68 0.30 23.50
06 646 acidic[4] 0.08 33.56 0.236 1.74 0.55 401.72
07 252 56.81 0.15 46.80 0.230 2.35 0.29 70.06
08A 285 56.81 0.22 40.71 0.234 3.75 0.28 21.27
09A 179 51.41 0.13 13.64 0.223 8.21 0.31 50.87
10A 133 51.41 0.20 38.78 0.242 6.02 0.28 20.65
11 189 67.61 0.20 42.84 0.219 3.59 0.27 19.21
13A 148 51.41 0.19 33.68 0.239 4.41 0.29 22.40
14A 104 40.61 0.21 22.52 0.231 7.15 0.28 25.90
15 187 56.81 0.14 1.77 0.226 3.19 0.30 70.93
16 783 acidic 0.08 90.93 0.248 3.90 0.40 391.34
16A 573 acidic 0.17 83.81 0.269 5.82 0.36 311.88
17 157 35.21 0.11 35.48 0.243 6.38 0.28 30.73
19 267 62.21 0.17 44.09 0.248 4.67 0.29 20.42
22 147 46.01 0.13 16.04 0.212 8.09 0.28 21.41
23 446 89.21 0.03 207.47 0.251 7.61 0.30 34.90
25 185 62.21 0.17 21.37 0.218 3.54 0.28 23.52
Avg: 302 53.71 0.15 58.82 0.311 5.23 0.32 92.64
See the field data report for these samples.

Notes

  1. Samples were not analyzed for aluminum prior to June 2014.
  2. Alkalinity is reported as ppm CaCO3 equivalents.
  3. No data.
  4. Samples labeled "acidic" for the alkalinity test were already at a pH 4.5 and could not be titrated.



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