Surface Bottles Dec 2011 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 19.6 1.39 3.306 0.190 <LD <LD <LD <LD 0.011 <LD
02 27.9 3.5 <LD 0.044 0.068 <LD <LD <LD <LD 0.019 <LD
03A 31.2 7.3 <LD 0.200 0.094 <LD <LD <LD <LD 0.021 <LD
05 43.1 7.0 <LD DNQ 0.097 <LD <LD <LD <LD 0.023 <LD
05A 33.1 4.1 DNQ 0.144 0.073 <LD <LD <LD <LD 0.035 <LD
06 73.2 22.0 2.61 3.564 0.174 <LD <LD <LD <LD 0.014 <LD
07 41.9 8.2 <LD 0.050 0.112 <LD <LD <LD <LD 0.017 <LD
08A 28.5 5.4 <LD DNQ 0.097 <LD <LD <LD <LD 0.018 <LD
09A 25.7 5.2 <LD 0.045 0.085 <LD <LD <LD <LD 0.025 <LD
10A 16.9 4.4 <LD DNQ 0.070 <LD <LD <LD <LD 0.014 <LD
11 28.8 5.3 <LD 0.058 0.105 <LD <LD <LD <LD 0.024 <LD
13A 14.8 4.3 <LD <LD 0.056 <LD <LD <LD <LD 0.011 <LD
14A 13.0 4.6 <LD 0.047 0.055 <LD <LD <LD <LD 0.036 <LD
15 30.2 6.3 <LD DNQ 0.075 <LD <LD <LD <LD 0.021 <LD
16 85.4 24.1 8.87 3.271 0.265 <LD <LD <LD <LD <LD <LD
16A 69.3 16.9 <LD 2.306 0.202 <LD <LD <LD <LD 0.016 <LD
17 15.4 4.4 <LD 0.059 0.050 <LD <LD <LD <LD 0.010 <LD
19 21.5 4.6 <LD DNQ 0.074 <LD <LD <LD <LD 0.014 <LD
22 17.3 4.4 <LD 0.072 0.061 <LD <LD <LD <LD 0.016 <LD
23 39.4 8.4 <LD 0.053 0.138 <LD <LD <LD <LD 0.029 <LD
25 22.2 4.1 <LD 0.063 0.071 <LD <LD <LD <LD 0.017 <LD
Avg: 36.3 8.3 4.29 0.885 0.105 0.020

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-
01 557 acidic[3] 0.02 62.47 0.366 10.20 0.45 336.10
02 222 56.45 0.16 39.53 1.591 5.27 0.43 24.72
03A 122 67.61 0.13 28.86 0.250 5.27 0.28 52.53
05 116 [4] 0.02 30.53 0.252 5.90 0.31 88.26
05A 69 89.21 0.13 2.76 0.229 5.21 0.30 24.17
06 596 0.00 0.05 24.93 0.260 3.32 0.51 360.50
07 315 67.61 0.05 30.21 0.240 1.62 0.29 79.92
08A 216 51.41 0.11 22.87 0.254 3.68 <LD 24.01
09A 122 56.81 0.05 4.98 0.212 11.34 0.33 36.18
10A 390 40.61 0.20 17.00 0.243 7.70 0.28 20.45
11 149 89.21 0.09 22.54 0.236 3.84 0.30 22.05
13A 252 29.81 0.17 21.16 0.235 3.10 <LD 23.41
14A 114 acidic 0.12 14.69 0.244 7.13 0.29 30.42
15 62 56.81 0.08 2.10 0.222 4.09 0.31 65.43
16 739 acidic 0.16 57.86 0.233 3.52 0.60 456.65
16A 445 acidic 0.17 47.16 0.260 4.91 0.44 289.62
17 132 51.41 0.13 22.48 0.247 6.47 0.28 28.20
19 212 67.61 0.13 27.39 0.260 4.65 0.30 22.73
22 22 56.81 0.15 13.60 0.235 8.75 0.29 21.25
23 390 83.81 0.18 91.81 0.308 7.83 <LD 37.98
25 159 67.61 0.14 13.86 0.320 3.42 0.29 22.04
Avg: 257 58.30 0.12 28.51 0.319 5.58 0.35 98.41
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.
  4. Data lost.



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