Site 03C

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This is a summary report of all data for surface stream site 03C.

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)
2011/09 (Q02) RC 11:30 7.52 274 547 21.6 new sample point, water moving slow
2011/12 (Q03) unable to get to point--road closed
2012/03 (Q04) JW, AH 9:43 8.06 208 421 7.2 cloudy
2012/06 (Q05) AH, AS, SD, BO 12:15 7.68 309 632 19.2 slow flow, construction above
2012/09 (Q06) AH, AT 11:40 7.82 299 605 16.0 high flow
2012/12 (Q07) AH, AS 12:40 7.44 106 211 9.7 high flow
2013/03 (Q08) BF, DT 13:37 7.16 566 1120 3.9 none
2013/09 (Q10) AH, KS 11:15 7.77 246 467 15.5 none
2013/12 (Q11) DT, BF 13:21 7.29 402 806 3.8 none
2014/03 (Q12) JK, ET, DT, BO 11:52 7.22 313 628 6.9 slow flow
2014/06 (Q13) TH, DT 13:15 7.13 279 561 22.6 moderate flow
2014/09 (Q14) TH, JK 14:24 8.22 344 683 20.9 none
2014/12 (Q15) TH, JK, BF, GM 14:06 7.07 257 520 3.2 none
2015/03 (Q16) BO, BF, PM 11:58 7.46 296 598 2.6 high flow
2015/06 (Q17) TH, BF 14:21 7.32 116 231 16.5 very high
2015/09 (Q18) TH, BF 12:28 7.15 444 888 18.8 low flow
2015/12 (Q19) BFo, NH, MG 12:02 6.33 254 506 10.8 low flow
2016/03 (Q20) BO, NH, SJ, MH 12:31 7.54 224 445 9.1 moderately high flow
2016/06 (Q21) NH, JC 12:03 7.63 254 504 20.1 none
2016/09 (Q22) NH, KL, GO 12:51 7.48 330 662 21.3 low and slow flow
2016/12 (Q23) NH, CW 12:47 6.63 207 412 6.8 high flow
2017/03 (Q24) NH, SF, ST 12:21 8.08 268 532 12.7 moderate flow
2017/06 (Q25) BO, SJ, SS 12:10 6.75 144 287 17.8 high flow
2017/09 (Q26) BO, DM, EP, SS, EG 12:23 7.47 321 640 19.3 medium flow
2017/12 (Q27) BO, EP, SS, EG 12:11 6.21 224 452 1.5 medium-high flow
2018/03 (Q28) BO, ZH, LB 13:49 7.84 356 711 6.2 medium-high flow
Averages: 7.37 282 563 12.6
Standard Deviations: 0.51 99 198 7.1

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)
2011/09 (Q02) 43.6 9.4 0.24 0.097 0.154 <LD <LD <LD <LD 0.061 <LD
2011/12 (Q03)
2012/03 (Q04) 27.6 6.2 0.25 0.062 0.097 <LD <LD <LD <LD 0.045 <LD
2012/06 (Q05) 51.0 10.8 0.25 0.041 0.185 <LD <LD <LD <LD 0.052 <LD
2012/09 (Q06) 42.4 8.3 <LD <LD 0.125 <LD <LD <LD <LD 0.047 <LD
2012/12 (Q07) 19.9 4.3 0.41 0.092 0.071 <LD <LD <LD <LD 0.027 <LD
2013/03 (Q08) 41.4 7.7 0.34 0.128 0.139 <LD <LD <LD <LD 0.074 <LD
2013/09 (Q10) 44.7 9.2 0.33 0.091 0.155 <LD <LD <LD <LD 0.061 <LD
2013/12 (Q11) 38.7 8.4 0.41 0.116 0.140 <LD <LD <LD <LD 0.061 <LD
2014/03 (Q12) 40.2 8.8 0.29 0.110 0.151 <LD <LD <LD DNQ 0.060 <LD
2014/06 (Q13) 43.8 9.0 0.71 0.157 <LD 0.163 <LD <LD <LD <LD 0.067 <LD
2014/09 (Q14) 56.1 11.7 DNQ 0.152 <LD 0.210 <LD <LD <LD <LD 0.077 <LD
2014/12 (Q15) 37.4 8.3 0.34 0.128 <LD 0.131 <LD <LD <LD <LD 0.054 <LD
2015/03 (Q16) 30.1 7.1 DNQ 0.080 <LD 0.110 <LD <LD <LD <LD 0.037 <LD
2015/06 (Q17) 19.1 4.3 0.64 0.123 <LD 0.065 <LD <LD <LD <LD 0.046 <LD
2015/09 (Q18) 65.0 13.2 0.21 0.166 <LD 0.256 <LD <LD <LD <LD 0.093 <LD
2015/12 (Q19) 44.4 9.8 0.46 0.116 <LD 0.156 <LD <LD <LD <LD 0.065 <LD
2016/03 (Q20) 32.5 7.4 DNQ 0.099 <LD 0.112 <LD <LD <LD <LD 0.069 <LD
2016/06 (Q21) 44.0 9.3 0.67 0.153 DNQ 0.153 <LD <LD <LD <LD 0.114 <LD
2016/09 (Q22) 54.0 10.7 0.33 0.190 <LD 0.205 <LD <LD <LD <LD 0.045 <LD
2016/12 (Q23) 23.3 5.4 0.66 0.141 0.27 0.082 <LD <LD <LD DNQ 0.058 DNQ
2017/03 (Q24) 35.6 8.3 0.25 0.117 <LD 0.130 <LD DNQ <LD <LD 0.068 <LD
2017/06 (Q25) 25.2 5.5 0.45 0.109 DNQ 0.171 <LD <LD <LD <LD 0.046 <LD
2017/09 (Q26) 60.9 13.2 0.32 0.132 <LD 0.220 <LD <LD <LD <LD 0.097 <LD
2017/12 (Q27) 38.3 9.2 0.41 0.113 <LD 0.135 <LD <LD <LD <LD 0.056 <LD
2018/03 (Q28) 38.9 8.4 0.26 0.103 <LD 0.285 <LD <LD <LD <LD 0.067 <LD
Avg: 39.9 8.6 0.39 0.117 0.27 0.152 - - - - 0.062 -
Std.Dev.: 11.9 2.3 0.16 0.033 - 0.05 - - - - 0.019 -

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)
2011/09 (Q02) 282 43.92 0.14 101.06 0.337 4.44 0.3 25.57
2011/12 (Q03)
2012/03 (Q04) 261 51.41 0.19 93.86 0.239 5.96 0.3 28.93
2012/06 (Q05) 345 136.42 0.14 123.66 0.267 3.57 <LD 26.89
2012/09 (Q06) 355 92.14 0.16 68.44 0.203 1.96 <LD 17.12
2012/12 (Q07) 140 47.12 0.28 37.63 0.268 8.80 <LD 29.22
2013/03 (Q08) 643 53.16 0.29 588.87 0.248 13.09 <LD 40.78
2013/09 (Q10) 296 104.66 0.32 124.54 0.102 5.43 <LD 36.69
2013/12 (Q11) 470 65.41 0.32 325.30 0.104 8.86 <LD 42.53
2014/03 (Q12) 361 63.93 0.26 242.20 0.076 10.25 <LD 44.50
2014/06 (Q13) 328 100.65 0.31 159.73 0.140 11.65 1.1 39.39
2014/09 (Q14) 506 120.42 0.32 241.15 0.256 2.94 <LD 49.58
2014/12 (Q15) 245 73.99 0.23 158.47 0.123 12.76 <LD 45.44
2015/03 (Q16) 306 57.56 0.23 190.15 0.065 7.32 <LD 41.62
2015/06 (Q17) 80 49.61 0.29 48.10 0.037 6.84 1.3 27.66
2015/09 (Q18) 415 133.46 0.37 297.53 0.150 2.86 2.0 48.88
2015/12 (Q19) 262 87.45 0.39 154.23 0.063 5.39 1.2 40.62
2016/03 (Q20) 304 55.55 0.35 152.80 0.047 7.73 <LD 39.04
2016/06 (Q21) 324 93.53 0.35 149.78 0.070 6.33 <LD 34.47
2016/09 (Q22) 392 115.39 0.40 189.51 0.116 5.77 1.5 34.29
2016/12 (Q23) 203 38.92 0.17 130.88 0.067 18.16 1.2 33.69
2017/03 (Q24) 308 63.26 0.29 188.83 0.070 6.73 <LD 38.83
2017/06 (Q25) 161 59.27 0.60 60.41 0.113 9.97 2.8 31.66
2017/09 (Q26) 387 127.13 0.45 190.81 0.095 1.46 <LD 39.48
2017/12 (Q27) 197 82.01 0.38 105.41 0.069 5.72 <LD 38.97
2018/03 (Q28) 449 62.75 DNQ 300.32 0.086 5.71 <LD 33.21
Avg: 321 79.16 0.30 176.95 0.136 7.19 1.30 36.36
Std.Dev.: 122 30.07 0.11 115.44 0.09 3.88 0.78 7.71

Notes

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