Surface Bottles Sep 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 82.8 16.1 1.65 2.721 0.186 <LD <LD <LD DNQ 0.007 <LD
02 31.4 4.2 0.38 0.058 0.083 <LD <LD <LD <LD 0.005 <LD
03A 46.3 10.2 <LD 0.051 0.148 <LD <LD <LD <LD 0.025 <LD
03C 42.4 8.3 <LD <LD 0.125 <LD <LD <LD <LD 0.047 <LD
05 67.0 10.5 <LD <LD 0.144 <LD <LD <LD <LD 0.026 <LD
05A 38.3 5.5 0.38 0.159 0.089 <LD <LD <LD <LD 0.056 <LD
06 117.2 36.7 2.67 6.757 0.278 <LD <LD <LD DNQ 0.010 <LD
07 63.4 12.3 <LD DNQ 0.183 <LD <LD <LD <LD 0.020 <LD
08A 39.4 7.5 0.21 0.096 0.151 <LD <LD <LD <LD 0.027 <LD
09A 37.4 7.6 <LD DNQ 0.129 <LD <LD <LD <LD 0.034 <LD
10A 34.1 7.6 <LD <LD 0.129 <LD <LD <LD <LD 0.023 <LD
11 53.9 9.2 <LD <LD 0.204 <LD <LD <LD <LD 0.037 <LD
13 34.8 8.6 DNQ 0.054 0.140 <LD <LD <LD <LD 0.021 <LD
14A 39.8 8.0 0.61 0.142 0.201 <LD <LD <LD <LD 0.108 <LD
15 34.1 7.1 <LD <LD 0.087 <LD <LD <LD <LD 0.022 <LD
16 112.9 26.0 1.37 4.356 0.333 <LD <LD <LD DNQ 0.007 <LD
16A 84.9 18.8 <LD 2.481 0.233 <LD <LD <LD DNQ 0.018 <LD
17 28.4 8.0 DNQ 0.115 0.129 <LD <LD <LD DNQ 0.020 DNQ
18 37.6 9.0 <LD <LD 0.149 <LD <LD <LD <LD 0.036 <LD
19 46.1 9.5 0.29 0.068 0.156 <LD <LD <LD <LD 0.035 <LD
22 37.4 8.9 DNQ <LD 0.129 <LD <LD <LD <LD 0.031 <LD
23 65.3 12.4 <LD DNQ 0.242 <LD <LD <LD <LD 0.049 <LD
25 39.3 7.5 0.24 DNQ 0.127 <LD <LD <LD <LD 0.023 <LD
Avg: 52.8 11.3 0.87 1.421 0.164 0.030

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-
01 713 27.46 0.22 38.25 0.199 9.89 <LD 411.84
02 177 67.26 0.16 26.91 8.520 2.70 0.99 14.10
03A 439 92.14 0.21 51.94 0.155 1.79 <LD 37.07
03C 355 92.14 0.16 68.44 0.203 1.96 <LD 17.12
05 426 102.09 0.18 38.80 0.110 2.34 <LD 54.17
05A 245 107.06 0.18 2.23 0.168 0.88 <LD 10.00
06 1181 acidic[3] 0.50 20.05 0.090 1.19 <LD 1044.00
07 265 112.04 0.19 49.09 0.099 0.85 <LD 30.85
08A 280 141.89 0.55 44.52 0.407 0.17 1.08 21.30
09A 272 107.06 0.18 6.32 0.056 2.07 <LD 16.64
10A 191 92.14 0.18 23.08 0.109 1.20 <LD 10.97
11 202 151.84 0.19 26.22 0.101 1.22 <LD 12.13
13 206 92.14 0.20 36.17 0.116 0.98 <LD 10.17
14A 107 121.99 0.17 1.65 0.117 1.41 <LD 9.01
15 159 72.21 0.17 2.02 0.075 1.15 <LD 24.86
16 779 acidic 0.39 48.25 0.099 1.64 <LD 748.90
16A 640 acidic 0.29 36.01 0.101 1.92 <LD 460.23
17 173 67.26 0.15 34.03 0.120 4.27 <LD 12.08
18 249 97.11 0.19 30.62 0.187 0.00 <LD 16.66
19 211 136.91 0.21 42.14 0.104 0.73 <LD 11.96
22 193 112.04 0.39 47.31 0.488 0.75 <LD 24.99
23 516 117.01 0.18 98.44 0.154 2.34 <LD 21.40
25 183 102.09 0.17 21.79 0.085 1.36 <LD 12.32
Avg: 355 100.59 0.24 34.53 0.516 1.86 1.04 131.86
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. Samples labeled "acidic" for the alkalinity test were already at a pH 4.5 and could not be titrated.



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