Site 13B

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This is a summary report of all field data and lab results for surface bottle site 13B.

See How To Read A Field Data Report and/or How To Read A Lab Analysis Report for more detailed information about the tables below.

Field Data Summary Report

Below is a field data summary report for this site, including the average and standard deviation values for each measured parameter. Collector initials are explained here.

Date Collector Time pH TDS (ppm) Cond. (µS) Temp. (C°) Comments
2012/06 AH, AS, SD, BO 15:15 7.66 185 371 16.0 slow flow
2013/06 BO, SD 10:50 7.65 184 368 15.1 low/moderate flow
Average values 7.66 184 370 15.6

Metal Concentrations

The following samples were analyzed for various metals. 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 but not quantifiable (e.g., lower than the limit of quantitation) is designated by 'DNQ'.

Date Ca Mg Fe Mn Al[1] Sr Pb As Hg Cr Ba Cd
2012/06 26.8 8.4 <LD <LD 0.093 <LD <LD <LD <LD <LD <LD
2013/06 24.7 7.6 0.40 0.107 0.092 <LD <LD <LD <LD 0.021 <LD
Avg. ± std.dev. 26 8 0.4 0.1 0.092 0.021

TDS, Alkalinity, and Salt Concentrations

The following samples were analyzed for total dissolved solids (TDS), alkalinity, and various [[Salts Analysis|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 but not quantifiable (e.g., lower than the limit of quantitation) is designated by 'DNQ'.

Date TDS Alk.[2] F Cl Br NO3 PO4 SO4
2012/06 194 64.35 0.12 64.17 0.234 10.84 <LD 12.54
2013/06 278 42.20 0.25 99.73 0.068 9.36 <LD 37.14
Avg. ± std.dev. 236 53 0.18 82 0.15 10.1 25

Notes

  1. Samples were not analyzed for aluminum prior to June 2014.
  2. Alkalinity is reported as ppm CaCO3 equivalents.



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