Site 02

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This is a summary report of all field data and lab results for surface bottle site 02.

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 10:20 7.80 194 386 20.1 none
2011/09 JW 10:17 9.01 186 373 24.7 water level low
2011/12 RC, JW 7.59 157 316 sampled below trash in water
2012/03 JW, AH 9:50 9.65 418 840 6.5 trash in stream
2012/06 AH, AS, SD, BO 12:32 7.74 243 488 18.8 low flow, film on water, trash in water
2012/09 AH, AT 12:00 7.85 170 339 19.4 low flow
2012/12 AH, AS 12:55 9.05 115 229 9.9 moderate flow
2013/03 BF, DT lab sample, but no field parameters taken
2013/06 AH, JV, DT 11:50 7.36 322 645 moderate flow
2013/09 AH, KS 11:20 7.89 175 348 18.8 low flow
2013/12 DT,BF 13:06 7.43 328 665 6.3 none
2014/03 JK, ET, DT, BO 11:41 9.32 718 1440 7.2 moderate flow
2014/06 TH, DT 13:03 7.14 305 612 22.6 low flow
2014/09 TH, JK 13:29 7.82 264 525 19.3 none
2014/12 TH, JK, BFo, GM 14:18 7.08 347 699 1.9 none
2015/03 BO, BFo, PM 12:08 6.56 636 1314 4.1 medium flow
2015/06 TH, BFo 14:32 7.50 158 314 19.6 very high
2015/09 TH, BFo 12:43 7.69 171 342 19.8 low flow
2015/12 BFo, NH, MG 12:12 6.60 170 340 11.6 low flow
2016/03 BO, NH, SJ, MH 12:50 8.12 411 821 11.1 moderate flow
2016/06 NH, JC 12:10 7.61 210 419 21.8 none
2016/09 NH, KL, GO 13:01 7.55 208 420 21.1 very low flow
Average values 7.83 ± 0.82 281 ± 158 565 ± 321 15.0 ± 7.2

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 30.0 0.1 0.69 0.102 0.096 <LD <LD <LD <LD 0.033 <LD
2011/09 25.7 4.4 0.28 0.148 0.081 <LD <LD <LD <LD 0.021 <LD
2011/12 27.9 3.5 <LD 0.044 0.068 <LD <LD <LD <LD 0.019 <LD
2012/03 39.0 5.3 <LD 0.042 0.118 <LD <LD <LD <LD 0.043 <LD
2012/06 31.6 4.2 <LD DNQ 0.088 <LD <LD <LD <LD <LD <LD
2012/09 31.4 4.2 0.38 0.058 0.083 <LD <LD <LD <LD 0.005 <LD
2012/12 21.7 3.2 <LD DNQ 0.057 <LD <LD <LD <LD 0.008 <LD
2013/03 40.0 5.2 0.35 0.139 0.148 <LD <LD <LD <LD 0.049 <LD
2013/06 33.7 4.6 0.32 0.095 0.109 <LD <LD <LD <LD 0.030 <LD
2013/09 24.1 3.6 1.20 0.248 0.075 <LD <LD <LD 0.007 0.038 <LD
2013/12 29.7 5.1 0.21 DNQ 0.110 <LD <LD <LD <LD 0.056 <LD
2014/03 52.5 6.6 0.26 0.094 0.194 <LD <LD <LD DNQ 0.050 <LD
2014/06 24.9 6.2 0.53 0.044 <LD 0.104 <LD <LD <LD <LD 0.069 <LD
2014/09 32.7 4.7 0.65 0.062 <LD 0.106 <LD <LD <LD <LD 0.079 <LD
2014/12 31.9 4.9 DNQ DNQ <LD 0.102 <LD <LD <LD <LD 0.030 <LD
2015/03 41.7 5.3 <LD DNQ <LD 0.188 <LD <LD <LD <LD 0.042 <LD
2015/06 22.8 3.1 0.22 0.052 <LD 0.082 <LD <LD <LD <LD 0.035 <LD
2015/09 30.4 3.8 DNQ DNQ <LD 0.112 <LD <LD <LD <LD 0.034 <LD
2015/12 30.2 3.9 <LD <LD <LD 0.090 <LD <LD <LD <LD 0.039 <LD
2016/03 26.0 4.9 DNQ 0.061 <LD 0.146 <LD <LD <LD <LD 0.046 0.009
2016/06 32.5 4.4 0.28 DNQ <LD 0.131 <LD <LD <LD <LD 0.076 <LD
2016/09 35.4 4.1 1.89 0.576 0.83 0.140 <LD <LD <LD 0.012 0.033 <LD
Avg. ± std.dev. 32 ± 7 4 ± 1 0.6 ± 0.5 0.1 ± 0.1 1 0.110 ± 0.036 0.009 0.040 ± 0.019

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
2011/06 223 68.69 0.14 60.35 3.801 4.18 0.42 19.62
2011/09 243 64.80 0.16 65.01 3.161 11.79 0.87 13.96
2011/12 222 56.45 0.16 39.53 1.591 5.27 0.43 24.72
2012/03 519 67.61 0.20 258.82 1.757 2.77 0.29 22.89
2012/06 255 90.02 0.11 92.02 4.430 2.29 0.33 14.38
2012/09 177 67.26 0.16 26.91 8.520 2.70 0.99 14.10
2012/12 177 50.01 0.30 44.31 3.220 9.29 1.21 30.51
2013/03 589 56.18 0.30 588.36 2.940 6.86 <LD 34.14
2013/06 345 78.70 0.32 208.82 6.690 2.89 1.11 26.39
2013/09 197 78.07 0.30 74.05 6.180 2.53 1.19 20.93
2013/12 323 55.28 0.31 246.59 7.294 5.23 1.35 33.48
2014/03 816 70.69 0.28 854.47 5.380 2.69 1.32 39.07
2014/06 257 52.75 0.26 156.17 0.951 3.34 1.14 31.39
2014/09 144 101.55 0.26 157.02 15.500 1.59 1.22 24.96
2014/12 356 76.96 0.26 238.03 12.150 7.57 1.37 38.56
2015/03 602 63.28 0.23 58.24 1.745 1.57 <LD 31.93
2015/06 76 72.72 0.31 75.30 0.695 0.03 1.34 13.19
2015/09 154 90.49 0.31 90.60 2.590 1.02 1.40 8.76
2015/12 223 79.21 0.39 73.73 1.728 2.10 1.21 23.00
2016/03 488 47.95 0.36 357.01 1.294 2.04 <LD 29.96
2016/06 280 83.11 0.32 123.59 1.054 1.24 1.49 12.11
2016/09 206 96.47 0.38 110.00 1.237 1.15 1.46 10.93
Avg. ± std.dev. 312 ± 182 71 ± 15 0.26 ± 0.08 182 ± 199 4.27 ± 3.85 3.6 ± 2.9 1.06 ± 0.40 24 ± 9

Notes

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



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