Site 15

From Beaver Run Project
Jump to: navigation, search

This is a summary report of all field data and lab results for surface bottle site 15.

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
2011/06 JW 8:50 7.80 113 230 12.0 none
2011/09 JW 8:44 7.00 120 232 16.2 none
2011/12 RC, JW 7.85 118 236 none
2012/03 JW, AH 8:47 6.43 108 218 5.7 high flow
2012/06 AH, AS, SD, BO 11:27 7.86 131 266 13.4 moderate-slow flow
2012/09 AH, AT 10:00 8.25 121 248 13.4 moderate flow
2012/12 AH, AS 11:35 6.50 82 165 9.8 moderate flow
2013/03 AH, JK 16:20 6.07 79 170 13.3 reservoir backed up into stream
2013/06 AH, JV, DT 10:16 8.14 168 324 moderate flow
2013/09 AH, KS 10:40 6.66 120 243 13.6 none
2013/12 DT,BF 14:23 7.65 121 242 4.7 none
2014/03 JK, ET, DT, BO 10:03 6.60 121 237 5.9 moderate flow
2014/06 TH, DT 13:50 7.15 133 268 17.3 moderate flow
2014/09 TH, JK 13:00 8.19 114 231 19.0 rust-color residue
2014/12 TH, JK, BFo, GM 12:50 7.30 126 250 4.3 site very dry due to low reservoir level
2015/03 BO, BFo, PM 10:49 7.28 108 215 2.9 high flow
2015/06 TH, BFo 13:22 7.01 55 111 16.8 site flooded
2015/09 TH, BFo 11:13 7.67 104 209 16.3 low flow
2015/12 BFo, NH, MG 11:01 6.83 133 266 9.7 low flow
2016/03 BO, NH, SJ, MH 10:57 7.08 110 218 7.9 moderately high flow
2016/06 NH, JC 10:53 7.62 124 249 16.2 channel has infilled
2016/09 NH, KL, GO 11:32 7.45 123 246 18.3 low flow
Average values 7.29 ± 0.61 115 ± 22 231 ± 42 11.8 ± 5.1

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
2011/06 28.7 6.8 0.94 0.277 0.075 <LD <LD <LD <LD 0.048 <LD
2011/09 31.6 7.5 DNQ 0.102 0.087 <LD <LD <LD <LD 0.046 <LD
2011/12 30.2 6.3 <LD DNQ 0.075 <LD <LD <LD <LD 0.021 <LD
2012/03 29.8 6.6 <LD 0.081 0.076 <LD <LD <LD <LD 0.032 <LD
2012/06 37.2 7.8 <LD <LD 0.099 <LD <LD <LD <LD 0.031 <LD
2012/09 34.1 7.1 <LD <LD 0.087 <LD <LD <LD <LD 0.022 <LD
2012/12 21.1 4.7 <LD 0.090 0.055 <LD <LD <LD <LD 0.015 <LD
2013/03 25.5 4.8 DNQ 0.355 0.075 <LD <LD <LD <LD 0.064 <LD
2013/06 30.7 6.7 <LD DNQ 0.084 <LD <LD <LD <LD 0.029 <LD
2013/09 29.7 6.4 <LD DNQ 0.080 <LD <LD <LD <LD 0.040 <LD
2013/12 31.2 6.9 <LD 0.056 0.079 <LD <LD <LD <LD 0.035 <LD
2014/03 37.2 8.2 <LD <LD 0.095 <LD <LD <LD <LD 0.041 <LD
2014/06 37.2 7.9 DNQ 0.049 <LD 0.101 <LD <LD <LD <LD 0.048 <LD
2014/09 34.0 7.3 DNQ 0.096 <LD 0.098 <LD <LD <LD <LD 0.053 <LD
2014/12 31.3 6.9 <LD DNQ <LD 0.084 <LD <LD <LD <LD 0.037 <LD
2015/03 25.1 5.5 <LD DNQ <LD 0.063 <LD <LD <LD <LD 0.022 <LD
2015/06 11.3 2.5 0.29 0.140 <LD 0.031 <LD <LD <LD <LD 0.038 <LD
2015/09 30.4 6.5 <LD DNQ <LD 0.088 <LD <LD <LD <LD 0.047 <LD
2015/12 37.6 8.4 <LD <LD <LD 0.098 <LD <LD <LD <LD 0.046 <LD
2016/03 30.2 6.3 <LD DNQ <LD 0.077 <LD <LD <LD <LD 0.050 <LD
2016/06 33.9 7.3 <LD 0.028 <LD 0.090 <LD <LD <LD <LD 0.025 <LD
2016/09 35.4 7.5 0.30 0.090 DNQ 0.099 <LD <LD <LD <LD <LD <LD
Avg. ± std.dev. 31 ± 6 7 ± 1 0.5 ± 0.4 0.1 ± 0.1 0.082 ± 0.016 0.038 ± 0.013

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
2011/06 72 62.21 0.13 2.30 0.623 2.42 0.29 55.09
2011/09 163 60.62 0.06 2.40 0.316 3.45 0.30 42.34
2011/12 62 56.81 0.08 2.10 0.222 4.09 0.31 65.43
2012/03 187 56.81 0.14 1.77 0.226 3.19 0.30 70.93
2012/06 97 84.92 0.00 2.07 0.248 1.89 <LD 64.66
2012/09 159 72.21 0.17 2.02 0.075 1.15 <LD 24.86
2012/12 127 27.32 0.32 2.92 0.166 4.10 <LD 79.60
2013/03 128 40.79 0.33 6.65 0.198 3.51 1.69 63.77
2013/06 140 46.63 0.34 3.48 <LD 1.81 <LD 94.58
2013/09 166 60.77 0.34 3.53 0.025 3.06 <LD 77.05
2013/12 168 44.52 0.36 3.57 0.000 3.48 <LD 97.58
2014/03 184 46.42 0.30 2.90 0.032 2.86 <LD 103.86
2014/06 131 65.41 0.34 2.92 0.037 2.44 1.13 96.11
2014/09 146 81.41 0.32 3.63 0.047 1.32 0.87 76.84
2014/12 123 56.82 0.29 3.35 <LD 2.73 <LD 90.68
2015/03 142 35.30 0.28 2.82 0.030 3.22 <LD 83.50
2015/06 98 19.50 0.29 2.21 <LD 0.33 <LD 37.60
2015/09 121 75.52 0.35 3.45 0.030 1.54 <LD 53.20
2015/12 180 56.42 0.51 3.06 <LD 1.95 <LD 107.26
2016/03 211 42.96 0.42 2.47 <LD 2.85 <LD 89.74
2016/06 159 55.77 0.37 2.53 0.029 1.84 <LD 90.90
2016/09 150 82.06 0.38 3.03 0.041 1.45 <LD 50.00
Avg. ± std.dev. 142 ± 37 56 ± 17 0.28 ± 0.13 3 ± 1 0.14 ± 0.16 2.5 ± 1.0 0.70 ± 0.55 73 ± 23

Notes

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



HomeQuarterly Field ReportsQuarterly Lab ReportsBottle Sites