Reservoir Bottles Apr 2017 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
R-01 30.4 7.0 <LD 0.085 <LD 0.097 <LD <LD <LD 0.002 0.039 <LD
R-02 30.7 7.1 <LD 0.107 <LD 0.096 <LD <LD <LD DNQ 0.037 <LD
R-03 26.5 6.2 DNQ 0.152 <LD 0.082 <LD <LD <LD <LD 0.036 <LD
R-04 26.8 6.4 <LD DNQ <LD 0.087 <LD <LD <LD <LD 0.036 <LD
R-05 24.3 5.9 <LD DNQ <LD 0.080 <LD <LD <LD <LD 0.036 <LD
R-06 25.1 6.0 <LD DNQ <LD 0.082 <LD <LD <LD <LD 0.036 <LD
R-07 26.9 6.5 <LD DNQ <LD 0.090 <LD <LD <LD 0.002 0.037 0.002
Avg: 27.2 6.4 0.115 0.088 0.002 0.037 0.002

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-
R-01 195 39.99 0.38 87.52 0.055 4.55 1.20 70.03
R-02 206 39.34 0.38 83.63 0.053 4.50 <LD 75.10
R-03 169 37.41 0.37 74.80 0.049 4.80 <LD 64.83
R-04 171 39.77 0.38 73.13 0.055 2.98 <LD 58.13
R-05 176 38.91 0.40 73.16 0.054 3.05 <LD 57.99
R-06 169 39.34 0.39 73.98 0.054 3.07 <LD 58.83
R-07 163 38.70 0.39 74.37 0.056 3.10 <LD 59.23
Avg: 178 39.07 0.38 77.23 0.054 3.72 1.20 63.45
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.



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