Site R07

From Beaver Run Project
Jump to: navigation, search

This is a summary report of all data for reservoir site 07.

See Interpreting field and lab reports for more detailed information about the data in these tables.

Field Data Summary

Below is a field data summary report for this site, including averages and standard deviations of all measureable parameters. Collector initials are explained here.

Date Collector(s) Time Depth (ft.) pH TDS (ppm) Cond.(μS) Temp.(°C)
2013/07 (P08) AH, DT, SD 13:30 20 7.61 162 324 28.1
2013/10 (P09) AH, DT 13:05 35 7.58 156 314 18.4
2014/06 (P10) BO, NM, JR 14:35 18 7.62 168 335 20.2
2014/09 (P11) BO, ET, TH 11:55 14 8.60 171 341 25.9
2014/10 (P12) TH, BF, BO 10:55 25 7.41 160 320 18.7
2015/05 (P13) BO, NM, TH 11:28 28 7.71 161 319 12.5
2015/07 (P14) BO, GM 11:16 18 7.41 124 249 23.4
2015/09 (P15) TH, NH, BFo 9:37 40 7.78 185 369 15.4
2016/05 (P16) NH, SJ 9:32 45 7.24 151 302 11.1
2016/10 (P17) BO, CW, SJ 14:56 15 7.73 161 325 19.4
2017/04 (P18) NH, CW, SJ 11:33 17 7.74 174 349 11.3
2017/07 (P19) BO, SJ 11:35 15 8.37 148 295 26.6
2017/09 (P20) BO, EP, SS 10:02 30 6.92 157 312 19.7
Averages: 25 7.67 160 320 19.3
Standard Deviations: 10.3 0.44 15 29 5.7

Metal Concentrations Summary

The following samples were analyzed for various metals. All results below are 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
2013/07 (P08) 24.55 5.845 <LD <LD 0.084 <LD <LD <LD <LD 0.021 <LD
2013/10 (P09) 23.018 5.574 <LD 0.551 0.077 <LD <LD <LD <LD 0.032 <LD
2014/06 (P10) 26.438 6.077 <LD DNQ <LD 0.086 <LD <LD <LD <LD 0.033 <LD
2014/09 (P11) 25.636 5.924 <LD <LD <LD 0.085 <LD <LD <LD <LD 0.033 <LD
2014/10 (P12) 24.977 5.89 <LD DNQ <LD 0.085 <LD <LD <LD <LD 0.062 <LD
2015/05 (P13) 21.408 5.095 0.01 <LD <LD 0.069 <LD <LD <LD <LD 0.036 <LD
2015/07 (P14) 20.265 5.051 <LD DNQ <LD 0.068 <LD <LD <LD <LD 0.037 <LD
2015/09 (P15) 26.854 6.049 DNQ 1.371 <LD 0.090 <LD <LD <LD <LD 0.040 <LD
2016/05 (P16) 27.176 6.29 <LD 0.134 <LD 0.088 <LD <LD <LD <LD 0.038 <LD
2016/10 (P17) 29.266 6.648 <LD 0.038 <LD 0.094 <LD <LD 0.000 0.000 0.037 DNQ
2017/04 (P18) 26.911 6.485 <LD DNQ <LD 0.090 <LD <LD <LD 0.002 0.037 0.002
2017/07 (P19) 24.259 5.733 <LD 0.014 <LD 0.082 <LD <LD <LD DNQ 0.033 <LD
2017/09 (P20) 25.396 6.047 <LD 0.476 <LD 0.082 <LD <LD <LD <LD 0.040 <LD
Avg: 25.1 5.9 0.01 0.431 - 0.083 - - - 0.001 0.037 0.002
Std.Dev.: 2.5 0.5 - 0.513 - 0.01 - - - - 0.009 -

TDS, Alkalinity, and Salt Concentrations Summary

The following samples were analyzed for total dissolved solids (TDS), alkalinity, and various anionic salts. All results are reported in parts per million (ppm). Any result that below the instrument detection limit is designated by '<LD', and any result that was detectable but not quantifiable (e.g., lower than the instrument limit of quantitation) is designated by 'DNQ'.

Site ID TDS Alk.[2] F- Cl- Br- NO3- PO43- SO42-
2013/07 (P08) 203 37.98 0.31 65.94 <LD 1.96 <LD 63.08
2013/10 (P09) 168 39.04 0.30 67.09 0.053 3.40 <LD 64.93
2014/06 (P10) 203 40.09 0.28 79.75 0.044 2.87 <LD 61.61
2014/09 (P11) 146 44.10 0.25 75.24 0.046 0.65 0.83 61.56
2014/10 (P12) 161 44.52 0.28 77.64 0.046 0.90 <LD 63.37
2015/05 (P13) 166 37.24 0.29 83.03 0.011 2.67 <LD 57.01
2015/07 (P14) 199 35.19 0.37 55.82 0.033 2.92 <LD 48.88
2015/09 (P15) 199 45.14 0.32 81.76 0.045 2.26 <LD 55.64
2016/05 (P16) 155 39.28 0.51 66.68 0.040 3.18 <LD 60.56
2016/10 (P17) 180 42.57 0.48 71.90 0.045 <LD <LD 65.38
2017/04 (P18) 163 38.70 0.39 74.37 0.056 3.10 <LD 59.23
2017/07 (P19) 197 39.13 0.51 60.12 0.054 1.77 <LD 60.56
2017/09 (P20) 210 41.06 0.38 63.74 0.052 1.07 <LD 54.40
Avg: 181 40.31 0.36 71.01 0.044 2.23 0.83 59.71
Std.Dev.: 22 3.01 0.09 8.53 0.01 0.95 - 4.67

Notes

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