APPENDIX F GROUNDWATER SAMPLING LOGS

APPENDIX F GROUNDWATER SAMPLING LOGS

Project:Enclave on 241 St Site Location: Bronx Well No: MW07 Date: 10/6/2015 Initial Depth to Water (ft): 15.13 Well Depth (ft): 20.00 Pump Intake Depth (ft): 19 1225 15.13 Start Pumping 1230 6.87 0.599 0.00-92 208 22.48 15.36 Slightly cloudy, no odor 1235 6.64 0.586 0.00-76 184 22.14 17.24 Slightly cloudy, no odor 1240 6.61 0.561 0.00-55 184 22.37 18.60 Slightly cloudy, no odor 1245 6.63 0.555 0.16-45 180 22.62 19.10 Slightly cloudy, no odor 1250 6.69 0.565 0.22-54 172 23.06 Slightly cloudy, no odor 1255 6.70 0.578 0.73-27 155 23.17 Slightly cloudy, no odor 1300 6.70 0.580 0.93-10 166 23.27 Clear, no odor 1305 6.67 0.582 1.01 13 136 23.36 Clear, no odor 1310 6.67 0.580 1.10 30 78.1 23.97 Clear, no odor 1315 6.66 0.586 1.08 1 67.6 23.57 Clear, no odor 1320 6.70 0.590 1.16 12 39.1 23.66 Clear, no odor 1325 6.69 0.590 1.23 34 27.0 23.88 Clear, no odor 1330 6.70 0.590 1.27 42 22.1 23.96 Clear, no odor 1335 6.70 0.576 0.71 47 17.9 25.27 Clear, no odor 1340 6.72 0.588 1.15-14 17.1 23.74 Sampled

Project:Enclave on 241 St Site Location: Bronx Well No: MW17 Date: 10/6/2015 Initial Depth to Water (ft): 14.67 Well Depth (ft): Pump Intake Depth (ft): 18 1035 14.67 125 Start Pumping 1040 6.84 0.814 1.47-86 86.3 18.57 15.85 125 clear, no odor 1045 6.79 0.838 0.55-117 272 18.57 15.90 125 clear, no odor 1050 6.78 0.843 0.46-131 224 18.62 15.98 125 clear, no odor 1055 6.78 0.844 0.15-139 162 18.64 16.03 125 clear, no odor 1100 6.77 0.848 0.09-143 83.0 18.52 16.07 125 clear, no odor 1105 6.77 0.847 0.00-146 62.3 18.62 16.05 125 clear, no odor 1110 6.78 0.846 0.00-149 107 18.69 16.05 125 clear, no odor 1115 6.77 0.845 0.00-152 95.9 18.65 16.05 125 clear, no odor 1120 6.77 0.844 0.00-153 56.8 18.72 16.05 125 clear, no odor 1125 6.77 0.846 0.00-152 32.7 18.64 16.05 125 clear, no odor 1130 6.76 0.846 0.00-153 28.3 18.68 16.05 125 clear, no odor 1135 6.76 0.844 0.00-154 23.2 18.84 16.05 125 clear, no odor 1140 6.76 0.842 0.00-155 21.6 19.01 16.05 125 clear, no odor 1145 6.76 0.842 0.00-157 13.4 19.04 16.05 125 Sampled

Project:Enclave on 241 St Site Location: Bronx Well No: MW16 Date: 10/6/2015 Initial Depth to Water (ft): 13.67 Well Depth (ft): 20.18 Pump Intake Depth (ft): 17 0758 13.67 150 Start Pumping 0803 6.03 0.862 4.76 71 318 14.52 13.87 150 clear, no odor 0808 7.04 0.827 4.99-27 242 14.23 13.87 150 clear, no odor 0813 7.02 0.788 4.17-26 155 14.14 13.87 150 clear, no odor 0818 6.97 0.753 4.23-22 111 14.11 13.87 150 clear, no odor 0823 6.92 0.717 3.09-16 80.2 14.12 13.87 150 clear, no odor 0828 7.10 0.708 3.61-25 57.6 14.10 13.87 150 clear, no odor 0833 7.09 0.706 3.28-26 61.0 14.08 13.87 150 clear, no odor 0838 7.06 0.706 3.40-24 43.3 14.07 13.87 150 clear, no odor 0843 7.01 0.705 3.02-22 34.6 14.09 13.87 150 clear, no odor 0848 7.00 0.705 2.94-23 32.4 14.10 13.87 150 clear, no odor 0853 6.99 0.699 2.66-24 29.2 14.11 13.87 150 clear, no odor 0858 7.10 0.697 2.74-32 26.1 14.13 13.87 150 clear, no odor 0903 7.10 0.695 2.55-34 20.2 14.12 13.87 150 clear, no odor 0908 7.09 0.696 2.49-36 14.6 14.15 13.87 150 Sampled

Project:Enclave on 241 St Site Location: Bronx Well No: MW08 Date: 10/6/2015 Initial Depth to Water (ft): 11.44 Well Depth (ft): 17.00 Pump Intake Depth (ft): 16.5 1518 11.44 Start Pumping 1523 6.95 2.24 4.97-220 1000+ 33.05 Cloudy, petroleum odor 1528 Well ran dry 1600 Sample

Project:Enclave on 241 St Site Location: Bronx Well No: MW11 Date: 10/6/2015 Initial Depth to Water (ft): 12.45 Well Depth (ft): Pump Intake Depth (ft): 19 1150 12.45 150 Start Pumping 1155 6.83 1.56 2.65 176 69.6 23.59 13.46 100 clear, no odor 1200 6.73 1.87 0.34 162 69.2 22.02 15.75 75 1205 6.72 1.93 0.00 146 68.8 22.36 17.02 50 1210 6.64 1.93 0.39 118 65.9 23.30 17.11 50 1215 6.60 1.98 0.01 98 62.7 23.50 17.12 50 1220 6.52 1.98 0.00 89 61.4 23.88 17.12 50 1225 6.43 1.99 0.00 85 60.6 24.12 17.12 50 1230 6.38 2.00 0.00 79 54.7 24.74 17.12 50 1235 6.41 2.01 0.00 77 51.7 25.16 17.12 50 1240 6.47 2.02 0.00 69 46.8 25.18 17.12 50 1245 6.51 2.03 0.00 68 43.2 26.03 17.12 50 1250 6.49 2.03 0.00 69 40.4 26.43 17.12 50 Sample

Project:Enclave on 241 St Site Location: Bronx Well No: MW13 Date: 10/6/2015 Initial Depth to Water (ft): 16.23 Well Depth (ft): Pump Intake Depth (ft): 18 1015 16.23 100 Start Pumping 1020 16.57 100 clear, no odor 1025 6.78 1.09 1.59 90 174 19.89 16.70 100 1030 6.74 0.927 0.64 85 92.0 19.97 16.74 100 1035 6.71 0.836 0.00 79 48.3 20.14 16.74 100 1040 6.70 0.810 0.00 79 35.7 20.15 16.74 100 1045 6.70 0.797 0.00 78 20.1 20.16 16.74 100 1050 6.69 0.779 0.00 74 18.0 20.21 16.74 100 1055 6.69 0.775 0.00 73 24.6 20.20 16.74 100 1100 6.69 0.769 0.00 72 13.2 20.15 16.74 100 1105 6.68 0.763 0.00 70 11.2 20.10 16.74 100 1110 6.68 0.761 0.00 69 16.2 20.07 16.74 100 1115 6.67 0.759 0.00 68 11.8 20.11 16.74 100 Sample

Project:Enclave on 241 St Site Location: Bronx Well No: MW15 Date: 10/6/2015 Initial Depth to Water (ft): 14.63 Well Depth (ft): 20.00 Pump Intake Depth (ft): 18 0820 14.63 150 Start Pumping 0825 5.96 1.36 2.74 196 130 16.98 16.23 150 clear, no odor 0830 6.39 1.38 1.68 172 123 16.82 16.95 100 0835 6.57 1.35 1.26 54 88.4 16.59 17.52 75 0840 6.64 1.30 0.86-5 63.8 16.50 17.92 50 0845 6.66 1.26 0.71-54 48.7 16.48 17.95 50 0850 6.68 1.24 0.54-76 29.6 16.46 17.95 50 0855 6.70 1.22 0.51-95 38.2 16.46 17.95 50 0900 6.74 1.20 0.52-113 20.7 16.47 17.95 50 0905 6.80 1.19 0.52-126 10.7 16.56 17.95 50 0910 7.01 1.19 0.55-135 10.2 16.81 17.95 50 0915 7.04 1.18 0.59-139 9.9 16.95 17.95 50 0920 7.06 1.16 0.62-144 9.8 17.21 17.95 50 0925 7.09 1.16 0.63-147 9.7 17.38 17.95 50 0930 7.09 1.16 0.59-142 9.0 17.42 17.95 50 Sample

Project:Enclave on 241 St Site Location: Bronx Well No: MW19 Date: 10/6/2015 Initial Depth to Water (ft): 12.35 Well Depth (ft): 17.00 Pump Intake Depth (ft): 16.5 1522 12.34 Start Pumping 1527 6.97 1.53 0.15-163 221 24.84 15.10 Yellow, cloudy, petroleum odo 1600 Well ran dry Sampling