Surface Bottles Mar 2013 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 74.3 16.1 0.49 2.232 0.179 <LD <LD <LD <LD 0.019 <LD
02 40.0 5.2 0.35 0.139 0.148 <LD <LD <LD <LD 0.049 <LD
03A 33.5 8.4 DNQ 0.677 0.109 <LD <LD <LD <LD 0.036 <LD
03C 41.4 7.7 0.34 0.128 0.139 <LD <LD <LD <LD 0.074 <LD
05 42.4 7.0 <LD 0.155 0.105 <LD <LD <LD <LD 0.040 <LD
05A 27.3 3.8 0.31 0.096 0.065 <LD <LD <LD <LD 0.041 <LD
06 75.5 27.0 4.88 4.045 0.183 <LD <LD <LD DNQ 0.022 <LD
07 85.4 26.7 9.27 3.262 0.313 <LD <LD <LD DNQ 0.022 <LD
08A 28.7 6.1 <LD 0.070 0.105 <LD <LD <LD <LD 0.028 <LD
09A 22.8 4.9 <LD DNQ 0.077 <LD <LD <LD <LD 0.032 <LD
10A 17.4 4.5 <LD DNQ 0.074 <LD <LD <LD <LD 0.029 <LD
11 40.1 7.5 <LD 0.047 0.153 <LD <LD <LD <LD 0.052 <LD
13 17.0 5.0 <LD 0.069 0.068 <LD <LD <LD <LD 0.027 <LD
14A 14.9 5.5 <LD DNQ 0.059 <LD <LD <LD <LD 0.044 <LD
15 25.5 4.8 DNQ 0.355 0.075 <LD <LD <LD <LD 0.064 <LD
16 85.6 28.4 11.56 3.808 0.243 <LD <LD <LD DNQ 0.017 <LD
16A 84.8 21.8 1.56 2.796 0.252 <LD <LD <LD DNQ 0.024 <LD
17 15.9 4.8 <LD DNQ 0.057 <LD <LD <LD <LD 0.026 <LD
18 17.6 5.4 <LD 0.069 0.072 <LD <LD <LD <LD 0.038 <LD
19 27.5 6.1 <LD 0.069 0.092 <LD <LD <LD <LD 0.031 <LD
22
23 60.0 11.7 DNQ 0.117 0.242 <LD <LD <LD <LD 0.074 <LD
25 25.9 4.9 DNQ 0.077 0.080 <LD <LD <LD <LD 0.031 <LD
Avg: 41.1 10.2 3.60 1.012 0.131 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-
01 585 1.49 0.64 100.01 0.285 14.94 <LD 397.66
02 589 56.18 0.30 588.36 2.940 6.86 <LD 34.14
03A 264 34.65 0.34 125.11 0.138 4.99 <LD 81.33
03C 643 53.16 0.29 588.87 0.248 13.09 <LD 40.78
05 289 48.21 0.36 90.56 0.140 5.61 <LD 120.70
05A 139 61.38 0.25 4.78 0.142 3.70 <LD 33.01
06 695 acidic[3] 0.98 64.80 0.153 1.52 <LD 637.57
07 993 acidic 1.25 338.50 0.083 2.87 <LD 748.69
08A 178 57.02 0.33 83.27 0.139 2.40 <LD 31.90
09A 135 57.02 0.31 17.20 0.166 11.09 <LD 47.15
10A 203 34.65 0.31 85.61 0.144 6.90 <LD 29.14
11 456 30.44 0.31 323.86 0.197 2.72 <LD 30.93
13 224 40.99 0.28 97.47 0.131 3.03 <LD 31.56
14A 160 35.84 0.26 50.92 0.115 6.17 <LD 39.27
15 128 40.79 0.33 6.65 0.198 3.51 1.69 63.77
16 694 acidic 1.53 422.81 0.218 3.07 <LD 886.96
16A 708 acidic 0.99 169.04 0.174 5.33 <LD 521.57
17 133 29.90 0.30 53.75 0.133 6.77 <LD 42.00
18 181 40.99 0.27 92.75 0.150 3.91 <LD 39.31
19 230 49.80 0.30 111.62 0.183 3.71 <LD 31.24
22 130 39.40 0.26 32.10 0.181 9.47 <LD 31.87
23 130 85.67 0.31 942.87 0.397 7.51 <LD 61.27
25 173 51.28 0.28 69.63 0.143 3.77 <LD 36.89
Avg: 350 44.68 0.47 193.94 0.296 5.78 1.69 174.73
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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