Surface Bottles Dec 2016 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 78.6 16.0 0.82 1.871 3.67 0.182 <LD DNQ <LD 0.002 0.033 <LD
02 22.6 3.1 0.31 0.056 DNQ 0.079 <LD DNQ <LD DNQ 0.040 <LD
03A 20.7 5.4 0.32 0.156 0.22 0.067 <LD DNQ <LD DNQ 0.044 <LD
03C 23.3 5.4 0.66 0.141 0.27 0.082 <LD <LD <LD DNQ 0.058 DNQ
05 35.5 5.8 0.23 0.194 DNQ 0.087 <LD <LD <LD <LD 0.055 DNQ
05A 19.6 2.8 0.36 0.068 DNQ 0.046 <LD <LD <LD DNQ 0.044 DNQ
06 50.6 12.8 1.18 1.759 3.11 0.132 <LD <LD <LD DNQ 0.039 0.002
07 25.8 5.0 0.19 0.062 DNQ 0.067 <LD <LD <LD <LD 0.028 0.002
08A 18.3 3.9 0.77 0.173 0.28 0.064 <LD <LD <LD <LD 0.037 0.003
09A 16.9 3.9 0.52 0.088 0.24 0.064 <LD <LD <LD <LD 0.040 0.003
10A 13.4 3.7 0.14 DNQ <LD 0.050 <LD <LD <LD <LD 0.031 0.004
11 25.2 4.3 0.21 0.050 DNQ 0.079 <LD <LD <LD <LD 0.032 0.004
13A 12.8 3.8 0.76 0.219 0.25 0.049 <LD <LD <LD <LD 0.038 0.004
14A 12.6 5.0 0.25 0.049 DNQ 0.048 <LD <LD <LD <LD 0.065 0.005
15 18.3 4.1 0.10 0.073 DNQ 0.048 <LD <LD <LD <LD 0.034 0.005
16 68.5 17.7 5.28 1.945 9.05 0.218 <LD <LD <LD DNQ 0.038 0.004
16A 32.9 6.4 0.78 0.544 0.53 0.096 <LD <LD <LD <LD 0.035 0.007
17 12.5 4.0 0.11 0.056 <LD 0.043 <LD <LD <LD <LD 0.033 0.008
19 16.6 3.7 0.35 0.153 DNQ 0.056 <LD <LD <LD DNQ 0.046 <LD
22 14.1 4.0 0.72 0.154 0.23 0.049 <LD <LD <LD DNQ 0.054 <LD
23 33.7 7.7 0.31 0.087 DNQ 0.127 <LD DNQ <LD DNQ 0.074 <LD
25 14.5 3.1 0.32 0.095 DNQ 0.050 <LD <LD <LD DNQ 0.044 <LD
Avg: 26.7 6.0 0.67 0.381 1.79 0.081 0.002 0.043 0.004

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-
01 486 25.37 0.32 100.52 0.246 18.14 <LD 358.69
02 146 44.29 0.18 99.01 0.384 7.05 <LD 18.67
03A 131 30.32 0.18 64.63 0.043 10.93 1.18 45.21
03C 203 38.92 0.17 130.88 0.067 18.16 1.19 33.69
05 263 35.91 0.20 139.39 0.060 11.14 <LD 92.67
05A 57 44.29 0.17 2.99 <LD 4.61 <LD 24.28
06 309 acidic[3] 0.35 80.16 0.059 5.82 <LD 251.33
07 128 42.57 0.24 58.03 0.039 4.58 <LD 48.84
08A 105 34.19 0.19 54.64 0.044 7.84 <LD 24.02
09A 70 30.32 0.17 8.62 <LD 18.17 <LD 31.44
10A 90 20.64 0.17 44.67 0.041 13.22 <LD 21.75
11 163 46.66 0.21 83.92 0.049 12.48 <LD 24.82
13A 95 16.34 0.15 58.54 0.043 8.36 <LD 25.28
14A 97 10.75 0.15 50.40 0.040 17.97 <LD 32.48
15 65 20.00 0.19 2.21 <LD 5.66 <LD 59.52
16 522 acidic 0.80 126.44 0.056 6.13 <LD 383.12
16A 240 23.44 0.29 88.21 0.053 8.96 <LD 126.31
17 118 14.62 0.18 51.08 0.036 23.23 <LD 29.52
19 130 32.68 0.19 71.55 0.044 10.97 <LD 25.56
22 81 24.51 0.16 25.49 0.036 24.02 <LD 24.01
23 391 58.48 0.22 266.05 0.075 15.94 1.18 46.53
25 73 27.74 0.16 40.86 0.040 7.80 <LD 25.34
Avg: 180 31.10 0.23 74.92 0.077 11.87 1.18 79.69
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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