Site 22

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This is a summary report of all data for surface stream site 22.

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 pH TDS (ppm) Cond.(μS) Temp.(°C) Comments
2011/06 (Q01) JW 10:35 8.20 107 214 15.8 none
2011/09 (Q02) JW 10:35 7.86 136 272 20.0 very low water level, vegatation overgrown
2011/12 (Q03) RC, JW 6.62 98 197 hign flow
2012/03 (Q04) JW, AH 10:05 8.30 391 782 6.5 high flow
2012/06 (Q05) AH, AS, SD, BO 13:00 8.01 169 336 20.7 medium slow flow
2012/09 (Q06) AH, AT 12:30 7.93 171 340 16.0 moderate flow
2012/12 (Q07) AH, AS 13:05 8.33 70 138 10.1 high flow
2013/03 (Q08) BF, DT 13:08 5.75 93 188 3.1 none
2013/06 (Q09) AH, JV, DT 12:10 8.25 170 342 moderate flow
2013/09 (Q10) AH, KS 11:38 7.81 153 290 16.0 none
2013/12 (Q11) DT, BF 12:33 6.32 113 225 3.4 none
2014/03 (Q12) JK, ET, DT, BO 12:11 7.12 107 217 6.3 moderate flow
2014/06 (Q13) TH, DT 12:39 6.85 136 273 21.3 moderate flow
2014/09 (Q14) TH, JK 14:08 8.19 172 343 20.4 none
2014/12 (Q15) TH, JK, BF, GM 14:40 7.21 136 273 2.4 none
2015/03 (Q16) BO, BF, PM 12:26 7.76 109 218 2.4 high flow
2015/06 (Q17) TH, BF 14:47 7.61 103 203 16.9 very high
2015/09 (Q18) TH, BF 13:07 7.83 171 340 18.7 none
2015/12 (Q19) BFo, NH, MG 12:47 6.99 137 273 10.8 moderate flow
2016/03 (Q20) BO, NH, SJ, MH 13:14 7.60 96 191 10.3 moderately high flow
2016/06 (Q21) NH, JC 12:35 7.84 141 282 20.9 none
2016/09 (Q22) NH, KL, GO 13:25 7.63 194 390 20.8 low flow
2016/12 (Q23) NH, CW 13:17 7.20 88 182 5.5 moderate flow
2017/03 (Q24) NH, SF, ST 12:48 8.17 107 213 13.2 moderate flow
2017/06 (Q25) NH, CW 15:30 7.12 93 192 19.8 high flow
2017/09 (Q26) BO, DM, EP, SS, EG 13:06 7.67 180 358 20.7 medium flow
2017/12 (Q27) BO, EP, SS, EG 12:52 6.38 123 247 1.6 medium flow
2018/03 (Q28) DM, EP 12:55 8.00 171 344 5.3 medium flow
Averages: 7.52 141 281 12.7
Standard Deviations: 0.67 60 119 7.2

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
2011/06 (Q01) 21.9 5.8 DNQ 0.040 0.062 <LD <LD <LD <LD 0.022 <LD
2011/09 (Q02) 28.8 8.4 <LD 0.044 0.086 <LD <LD <LD <LD 0.027 <LD
2011/12 (Q03) 17.3 4.4 <LD 0.072 0.061 <LD <LD <LD <LD 0.016 <LD
2012/03 (Q04) 17.9 4.9 <LD DNQ 0.062 <LD <LD <LD <LD 0.027 <LD
2012/06 (Q05) 38.8 9.4 0.27 0.055 0.138 <LD <LD <LD <LD 0.033 <LD
2012/09 (Q06) 37.4 8.9 DNQ <LD 0.129 <LD <LD <LD <LD 0.031 <LD
2012/12 (Q07) 14.5 3.7 0.25 0.089 0.052 <LD <LD <LD <LD 0.018 <LD
2013/03 (Q08)
2013/06 (Q09) 29.6 7.5 0.23 0.105 0.109 <LD <LD <LD <LD 0.032 <LD
2013/09 (Q10) 31.5 8.0 0.27 0.090 0.113 <LD <LD <LD <LD 0.045 <LD
2013/12 (Q11) 20.7 5.6 0.26 0.131 0.071 <LD <LD <LD <LD 0.034 <LD
2014/03 (Q12) 22.1 5.8 DNQ 0.052 0.079 <LD <LD <LD DNQ 0.030 <LD
2014/06 (Q13) 28.8 7.3 DNQ DNQ <LD 0.105 <LD <LD <LD <LD 0.038 <LD
2014/09 (Q14) 39.4 9.9 0.31 0.098 <LD 0.160 <LD <LD <LD <LD 0.061 <LD
2014/12 (Q15) 23.6 6.4 0.24 0.154 <LD 0.088 <LD <LD <LD <LD 0.036 <LD
2015/03 (Q16) 17.7 4.9 DNQ 0.055 <LD 0.062 <LD <LD <LD <LD 0.021 <LD
2015/06 (Q17) 13.3 3.6 0.65 0.136 <LD 0.045 <LD <LD <LD <LD 0.042 <LD
2015/09 (Q18) 41.2 10.1 0.45 DNQ <LD 0.161 <LD <LD <LD <LD 0.070 <LD
2015/12 (Q19) 28.0 7.4 <LD 0.062 <LD 0.101 <LD <LD <LD <LD 0.033 <LD
2016/03 (Q20) 19.0 5.3 DNQ 0.060 <LD 0.063 <LD <LD <LD <LD 0.035 <LD
2016/06 (Q21) 25.9 6.9 0.37 0.067 <LD 0.093 <LD <LD <LD <LD 0.059 <LD
2016/09 (Q22) 48.0 11.8 0.34 0.179 <LD 0.191 <LD <LD <LD <LD 0.022 <LD
2016/12 (Q23) 14.1 4.0 0.72 0.154 0.23 0.049 <LD <LD <LD DNQ 0.054 <LD
2017/03 (Q24) 19.3 5.4 DNQ 0.051 <LD 0.064 <LD <LD <LD <LD 0.037 <LD
2017/06 (Q25) 19.4 5.2 2.25 0.497 0.55 0.133 <LD <LD <LD <LD 0.062 <LD
2017/09 (Q26) 43.3 11.8 0.22 0.058 <LD 0.160 <LD 0.299 <LD <LD 0.083 <LD
2017/12 (Q27) 24.4 7.3 0.23 0.117 <LD 0.088 <LD <LD <LD <LD 0.030 <LD
2018/03 (Q28) 23.2 5.9 0.16 0.066 <LD 0.158 <LD <LD <LD <LD DNQ <LD
Avg: 26.3 6.9 0.45 0.106 0.39 0.099 - 0.299 - - 0.038 -
Std.Dev.: 9.6 2.3 0.50 0.094 - 0.04 - - - - 0.017 -

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-
2011/06 (Q01) 141 81.89 0.14 9.36 0.635 8.75 <LD 25.29
2011/09 (Q02) 115 81.50 0.13 19.39 0.309 4.99 0.4 20.25
2011/12 (Q03) 22 56.81 0.15 13.60 0.235 8.75 0.3 21.25
2012/03 (Q04) 147 46.01 0.13 16.04 0.212 8.09 0.3 21.41
2012/06 (Q05) 115 125.89 0.11 32.67 0.244 7.04 <LD 19.59
2012/09 (Q06) 193 112.04 0.39 47.31 0.488 0.75 <LD 24.99
2012/12 (Q07) 121 32.27 0.26 14.32 0.154 14.92 <LD 24.88
2013/03 (Q08) 130 39.40 0.26 32.10 0.181 9.47 <LD 31.87
2013/06 (Q09) 210 74.69 0.31 50.08 0.070 12.14 <LD 27.03
2013/09 (Q10) 170 96.01 0.31 46.92 0.031 3.54 <LD 23.50
2013/12 (Q11) 103 46.00 0.31 34.36 0.026 12.77 <LD 31.45
2014/03 (Q12) 145 37.56 0.24 35.58 0.031 7.35 <LD 31.62
2014/06 (Q13) 49 72.80 0.28 43.56 0.033 12.60 <LD 26.78
2014/09 (Q14) 230 130.38 0.33 54.49 0.057 3.76 <LD 26.67
2014/12 (Q15) 74 56.18 0.22 47.88 0.033 15.71 <LD 33.48
2015/03 (Q16) 56 35.08 0.21 38.83 0.028 10.54 <LD 30.73
2015/06 (Q17) 126 36.04 0.28 15.19 <LD 10.00 <LD 21.09
2015/09 (Q18) 206 134.97 0.41 44.30 0.050 4.34 <LD 21.95
2015/12 (Q19) 37 69.01 0.36 41.92 0.030 10.21 <LD 28.85
2016/03 (Q20) 141 37.97 0.33 29.27 0.027 11.79 <LD 29.54
2016/06 (Q21) 189 79.64 0.33 41.23 0.039 10.38 <LD 22.82
2016/09 (Q22) 214 130.87 0.46 49.32 0.047 1.95 <LD 17.76
2016/12 (Q23) 81 24.51 0.16 25.49 0.036 24.02 <LD 24.01
2017/03 (Q24) 105 39.61 0.22 39.68 0.044 9.75 <LD 28.56
2017/06 (Q25) 97 42.93 0.56 22.11 0.043 12.58 <LD 25.06
2017/09 (Q26) 203 121.81 0.48 55.12 0.060 4.34 <LD 22.11
2017/12 (Q27) 103 59.64 0.36 33.03 0.047 10.93 <LD 28.17
2018/03 (Q28) 188 45.71 DNQ 41.65 0.047 9.66 <LD 27.10
Avg: 133 69.54 0.29 34.81 0.120 9.33 0.33 25.64
Std.Dev.: 57 34.94 0.11 13.40 0.15 4.77 0.06 4.18

Notes

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