1812_DukeMarshall_2023Q2_GWCR_AppD_FID1812718_20230731

Well ID Analyte Number of Samples Non-Detects Detects Percent Non-Detects Is Trend Analysis Applicable? Two-Sided P Value S Value Trend Conclusion Decreasing Increasing Stable Cannot

CLF-301 Water Level 14 0 14 0 Yes 0.000197140645468608 -69 Statistically significant decreasing trend 1 0 0 0
CLF-303 Water Level 0 0 0 NA No - - Cannot Analyze for Trends 0 0 0 1
CLF-304 Water Level 0 0 0 NA No - - Cannot Analyze for Trends 0 0 0 1
CLF-401 Water Level 14 0 14 0 Yes 4.25398911829689E-06 -85 Statistically significant decreasing trend 1 0 0 0
CLF-402 Water Level 14 0 14 0 Yes 4.25398911829689E-06 -85 Statistically significant decreasing trend 1 0 0 0
CLF-UD Water Level 0 0 0 NA No - - Cannot Analyze for Trends 0 0 0 1
CLF21-10 Water Level 14 0 14 0 Yes 0.742556810379028 - Stable, no significant trend 0 0 1 0
CLF21-11 Water Level 14 0 14 0 Yes 7.15255737304688E-06 83 Statistically significant increasing trend 0 1 0 0
CLF21-12 Water Level 14 0 14 0 Yes 0.0798019170761108 33 Statistically significant increasing trend 0 1 0 0
CLF21-13/R Water Level 14 0 14 0 Yes 0.0245817899703979 42 Statistically significant increasing trend 0 1 0 0
CLF21-14 Water Level 14 0 14 0 Yes 0.154629707336426 - Stable, no significant trend 0 0 1 0
CLF21-15 Water Level 0 0 0 NA No - - Cannot Analyze for Trends 0 0 0 1
CLF22-305 Water Level 14 0 14 0 Yes 0.0285390559583902 -41 Statistically significant decreasing trend 1 0 0 0
CLF22-306 Water Level 14 0 14 0 Yes 0.000458888272987679 -65 Statistically significant decreasing trend 1 0 0 0
CLF22-307 Water Level 14 0 14 0 Yes 1.95384054677561E-05 -79 Statistically significant decreasing trend 1 0 0 0
CLF23-405 Water Level 14 0 14 0 Yes 1.18902062240522E-05 -81 Statistically significant decreasing trend 1 0 0 0
CLF23-406 Water Level 14 0 14 0 Yes 0.000302484433632344 -67 Statistically significant decreasing trend 1 0 0 0
CLF23-407 Water Level 14 0 14 0 Yes 2.50084553954366E-06 -87 Statistically significant decreasing trend 1 0 0 0
CLF23-408 Water Level 14 0 14 0 Yes 5.09725941810757E-05 -75 Statistically significant decreasing trend 1 0 0 0
GWA-4D Water Level 14 0 14 0 Yes 7.15255737304688E-06 83 Statistically significant increasing trend 0 1 0 0
GWA-4S Water Level 14 0 14 0 Yes 2.50339508056641E-06 87 Statistically significant increasing trend 0 1 0 0
ILF-2D Water Level 14 0 14 0 Yes 0.701134204864502 - Stable, no significant trend 0 0 1 0
ILF-2S Water Level 14 0 14 0 Yes 0.0044170618057251 53 Statistically significant increasing trend 0 1 0 0
MW-4 Water Level 14 0 14 0 Yes 0.00311430613510311 -55 Statistically significant decreasing trend 1 0 0 0
MW-4D Water Level 14 0 14 0 Yes 0.267257511615753 - Stable, no significant trend 0 0 1 0
MW-7(OB-3) Water Level 2 0 2 0 No - - Cannot Analyze for Trends 0 0 0 1
11 6 4 5
Well ID Analyte Number of Samples Non-Detects Detects Percent Non-Detects Is Trend Analysis Applicable? Two-Sided P Value S Value Trend Conclusion
CLF-301 Water Level 101 0 101 0 Yes 8.06471382730489E-12 -2331 Statistically significant decreasing trend
CLF-303 Water Level 41 0 41 0 Yes 0.0520010255277157 -174 Statistically significant decreasing trend
CLF-304 Water Level 41 0 41 0 Yes 0.000325081375194713 -321 Statistically significant decreasing trend
CLF-401 Water Level 101 0 101 0 Yes 0 -3954 Statistically significant decreasing trend
CLF-402 Water Level 101 0 101 0 Yes 0 -4278 Statistically significant decreasing trend
CLF-UD Water Level 73 0 73 0 Yes 0.0180206298828125 141 Statistically significant increasing trend
CLF21-10 Water Level 99 0 99 0 Yes 9.25357845904529E-11 -2144 Statistically significant decreasing trend
CLF21-11 Water Level 99 0 99 0 Yes 0 -3683 Statistically significant decreasing trend
CLF21-12 Water Level 99 0 99 0 Yes 0.0545159578323364 637 Statistically significant increasing trend
CLF21-13/R Water Level 99 0 99 0 Yes 0.00106989569030702 -1083 Statistically significant decreasing trend
CLF21-14 Water Level 99 0 99 0 Yes 0 2574 Statistically significant increasing trend
CLF21-15 Water Level 85 0 85 0 Yes 3.56405738887559E-18 -2291 Statistically significant decreasing trend
CLF22-305 Water Level 65 0 65 0 Yes 0.878510713577271 - Stable, no significant trend
CLF22-306 Water Level 65 0 65 0 Yes 0.10089910030365 - Stable, no significant trend
CLF22-307 Water Level 65 0 65 0 Yes 1.52235970745096E-05 -763 Statistically significant decreasing trend
CLF23-405 Water Level 18 0 18 0 Yes 3.86250775363806E-07 -135 Statistically significant decreasing trend
CLF23-406 Water Level 18 0 18 0 Yes 2.64223740487068E-06 -125 Statistically significant decreasing trend
CLF23-407 Water Level 15 0 15 0 Yes 7.47044339277636E-07 -101 Statistically significant decreasing trend
CLF23-408 Water Level 15 0 15 0 Yes 4.95058411615901E-05 -83 Statistically significant decreasing trend
GWA-4D Water Level 101 0 101 0 Yes 4.19377574185334E-15 -2676 Statistically significant decreasing trend
GWA-4S Water Level 101 0 101 0 Yes 6.9576681637764E-20 -3112 Statistically significant decreasing trend
ILF-02D Water Level 101 0 101 0 Yes 3.68051035705264E-18 -2962 Statistically significant decreasing trend
ILF-02S Water Level 101 0 101 0 Yes 8.33335146503152E-19 -3019 Statistically significant decreasing trend
MW-04 Water Level 101 0 101 0 Yes 0 -3619 Statistically significant decreasing trend
MW-04D Water Level 101 0 101 0 Yes 0 -3978 Statistically significant decreasing trend
MW-07(OB-3) Water Level 89 0 89 0 Yes 0 -3743 Statistically significant decreasing trend