Site 16

From Beaver Run Project
Jump to: navigation, search

This is a summary report of all data for surface stream site 16.

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) NF 10:14 3.08 780 1562 14.2 stream bed red in color; near road
2011/09 (Q02) RC 10:39 4.73 485 975 21.2 AMD
2011/12 (Q03) NF, AC 3.65 527 1051 AMD
2012/03 (Q04) NF, AC 9:12 4.25 488 976 5.8 AMD
2012/06 (Q05) AH, AS, SD, BO 13:31 3.73 584 1162 18.5 moderate flow, AMD
2012/09 (Q06) BF, SD 12:20 4.80 486 971 15.9 AMD
2012/12 (Q07) BF, SD 12:05 6.95 231 462 9.4 high flow
2013/03 (Q08) BF, DT 12:35 3.41 807 1625 3.8 none
2013/06 (Q09) BO, SD 9:25 4.56 497 998 14.5 AMD;orange scummy
2013/09 (Q10) AT, DT, SD 13:11 4.68 467 937 18.3 moderate flow
2013/12 (Q11) DT, BF 11:40 3.64 613 1223 4.1 none
2014/03 (Q12) TH, ET, DT, BO 15:25 4.90 442 885 6.1 none
2014/06 (Q13) TH, DT 12:01 3.84 539 1080 19.3 slightly low
2014/09 (Q14) BO, IT, BF 13:31 4.15 606 1221 17.8 low to moderate flow
2014/12 (Q15) TH, BO 13:54 7.20 304 604 8.1 very high turbid flow beneath bridge
2015/03 (Q16) BO, BF, PM 12:53 3.42 734 1469 4.7 high flow
2015/06 (Q17) BO, PM, GM 10:18 4.72 301 602 16.7 high, turbid flow
2015/09 (Q18) BO, NH, SW 11:45 4.44 496 996 15.2 moderately high flow
2015/12 (Q19) BO, SW, PM 11:35 4.06 535 1063 10.1 high flow
2016/03 (Q20) BO, NH, SJ, MH 13:39 3.57 533 1064 11.2 moderate flow
2016/06 (Q21) BO, JL 12:17 4.35 510 1020 19.3 moderately high flow
2016/09 (Q22) BO, CW, SJ, JL 12:34 5.44 544 1090 20.6 moderate flow
2016/12 (Q23) BO, GO, MH 12:24 5.19 375 747 4.9 high flow
2017/03 (Q24) BO, SS, KD, MP 12:42 3.63 598 1197 12.7 high flow
2017/06 (Q25) BO, SJ, SS 12:34 3.47 401 801 17.9 high flow
2017/09 (Q26) BO, DM, EP, SS, EG 13:37 3.82 490 975 19.7 medium flow
2017/12 (Q27) BO, EP, SS, EG 13:11 3.78 490 979 4.0 high flow
2018/03 (Q28) BO, ZH, LB 14:02 3.90 554 1100 8.1 high flow
Averages: 4.33 515 1030 12.7
Standard Deviations: 0.97 129 260 6.0

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) 111.3 3.9 11.16 4.733 0.383 <LD <LD <LD <LD 0.015 <LD
2011/09 (Q02) 102.4 24.6 2.20 3.485 0.309 <LD <LD <LD <LD 0.028 <LD
2011/12 (Q03) 85.4 24.1 8.87 3.271 0.265 <LD <LD <LD <LD <LD <LD
2012/03 (Q04) 94.7 24.4 4.68 2.975 0.307 <LD <LD <LD <LD 0.026 <LD
2012/06 (Q05) 117.4 31.3 1.60 4.839 0.359 <LD <LD <LD DNQ DNQ <LD
2012/09 (Q06) 112.9 26.0 1.37 4.356 0.333 <LD <LD <LD DNQ 0.007 <LD
2012/12 (Q07) 55.0 11.3 1.18 1.316 0.266 <LD <LD <LD <LD 0.013 <LD
2013/03 (Q08) 85.6 28.4 11.56 3.808 0.243 <LD <LD <LD DNQ 0.017 <LD
2013/06 (Q09) 99.7 23.8 2.85 3.189 0.307 <LD <LD <LD <LD 0.024 <LD
2013/09 (Q10) 91.3 23.7 2.99 3.250 0.282 <LD <LD <LD 0.003 0.032 <LD
2013/12 (Q11) 101.2 27.7 9.43 3.637 0.306 <LD <LD <LD 0.008 0.028 <LD
2014/03 (Q12) 81.8 18.8 3.48 2.289 0.255 <LD <LD <LD 0.004 0.034 <LD
2014/06 (Q13) 112.5 28.7 3.18 3.959 13.09 0.358 <LD <LD <LD 0.004 0.033 <LD
2014/09 (Q14) 118.4 30.4 1.21 4.055 12.73 0.366 <LD <LD <LD 0.003 0.034 <LD
2014/12 (Q15) 67.7 14.1 1.64 1.643 2.22 0.199 <LD <LD <LD <LD 0.033 <LD
2015/03 (Q16) 97.1 28.0 13.66 3.151 26.04 0.320 <LD <LD <LD 0.007 0.020 <LD
2015/06 (Q17) 49.3 13.5 5.69 1.504 8.12 0.168 <LD <LD <LD 0.004 0.037 <LD
2015/09 (Q18) 113.8 28.3 1.80 4.534 9.78 0.356 <LD <LD <LD 0.003 0.037 <LD
2015/12 (Q19) 113.6 30.0 4.16 3.934 13.84 0.336 <LD <LD <LD DNQ 0.029 <LD
2016/03 (Q20) 101.5 28.0 6.92 3.264 18.65 0.336 <LD <LD <LD DNQ 0.039 <LD
2016/06 (Q21) 104.8 25.6 2.54 3.673 9.14 0.328 <LD <LD <LD <LD 0.025 <LD
2016/09 (Q22) 131.5 30.7 0.87 4.004 8.58 0.391 <LD <LD <LD <LD <LD <LD
2016/12 (Q23) 68.5 17.7 5.28 1.945 9.05 0.218 <LD <LD <LD DNQ 0.038 0.004
2017/03 (Q24) 103.4 33.3 7.72 3.622 21.53 0.364 <LD <LD <LD 0.006 0.026 <LD
2017/06 (Q25) 75.4 21.8 6.48 2.649 14.82 0.500 <LD <LD <LD 0.005 0.032 <LD
2017/09 (Q26) 122.9 32.2 0.84 4.628 11.42 0.351 <LD <LD <LD <LD 0.043 <LD
2017/12 (Q27) 94.0 29.7 6.13 3.378 14.90 0.291 <LD <LD <LD <LD 0.023 <LD
2018/03 (Q28) 108.4 30.4 7.57 3.460 22.64 0.733 <LD <LD <LD <LD 0.034 <LD
Avg: 97.2 24.7 4.90 3.377 13.53 0.330 - - - 0.005 0.028 0.004
Std.Dev.: 20.2 7.1 3.60 0.954 6.18 0.10 - - - 0.002 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-
2011/06 (Q01) 1190 acidic[3] 0.32 75.89 0.381 1.97 <LD 709.48
2011/09 (Q02) 708 acidic 0.08 81.60 0.292 4.55 0.5 397.26
2011/12 (Q03) 739 acidic 0.16 57.86 0.233 3.52 0.6 456.65
2012/03 (Q04) 783 acidic 0.08 90.93 0.248 3.90 0.4 391.34
2012/06 (Q05) 844 acidic 0.15 87.32 0.238 1.85 <LD 440.69
2012/09 (Q06) 779 acidic 0.39 48.25 0.099 1.64 <LD 748.90
2012/12 (Q07) 369 22.37 0.50 46.48 0.153 6.16 <LD 264.05
2013/03 (Q08) 694 acidic 1.53 422.81 0.218 3.07 <LD 886.96
2013/06 (Q09) 872 acidic 1.03 139.10 0.080 1.91 <LD 567.04
2013/09 (Q10) 721 1.06 1.00 109.69 0.069 2.77 <LD 627.55
2013/12 (Q11) 826 acidic 1.27 177.80 0.044 3.71 1.3 795.72
2014/03 (Q12) 385 1.27 0.78 190.12 0.047 4.12 1.0 433.98
2014/06 (Q13) 815 acidic 1.18 146.89 0.065 2.24 <LD 671.03
2014/09 (Q14) 1043 acidic 1.33 165.58 0.086 2.09 0.9 738.57
2014/12 (Q15) 424 32.01 0.41 93.10 0.042 4.80 <LD 341.72
2015/03 (Q16) 1176 acidic 1.56 179.39 0.054 2.57 <LD 900.12
2015/06 (Q17) 426 acidic 0.81 60.50 0.038 1.35 <LD 412.82
2015/09 (Q18) 446 0.87 1.00 114.62 0.060 2.79 <LD 746.13
2015/12 (Q19) 626 acidic 1.50 99.23 0.051 3.16 <LD 800.99
2016/03 (Q20) 805 acidic 1.61 136.85 0.040 3.04 <LD 781.75
2016/06 (Q21) 851 -3.03 1.00 131.66 0.068 2.58 <LD 617.81
2016/09 (Q22) 849 acidic 1.30 144.81 0.074 3.71 <LD 658.34
2016/12 (Q23) 522 acidic 0.80 126.44 0.056 6.13 <LD 383.12
2017/03 (Q24) 867 acidic 1.23 146.28 0.064 2.00 <LD 673.18
2017/06 (Q25) 704 acidic 1.46 68.69 0.059 2.68 3.1 569.17
2017/09 (Q26) 695 acidic 1.31 110.80 0.077 2.55 <LD 645.94
2017/12 (Q27) 678 acidic 1.17 85.56 0.086 5.10 <LD 624.85
2018/03 (Q28) 835 acidic 1.34 175.85 0.073 3.42 <LD 779.17
Avg: 738 9.09 0.94 125.50 0.111 3.19 1.11 609.44
Std.Dev.: 211 14.43 0.49 71.79 0.09 1.27 0.93 175.11

Notes

  1. ^ Samples were not analyzed for aluminum prior to June 2014.
  2. ^ Alkalinity is reported as ppm CaCO3 equivalents.
  3. ^ Samples labeled "acidic" for the alkalinity test were already at a pH 4.5 and could not be titrated.